NX-series Digital Input Unit NX-ID/IA CSM_NX-ID_IA_DS_E_5_3 A Wide Range of Digital Input Units from General Purpose use to HighSpeed Synchronous Control • Digital Input Units for the NX-series modular I/O system. • Connect to other NX-series I/O Units and EtherCAT Coupler units using the high-speed NX-bus. • Synchronous Units update the status of input devices to the controller every EtherCAT cycle. Features • • • • • • • • High-speed I/O refreshing is possible by connecting with the NX-series EtherCAT Coupler. I/O refreshing can be synchronized with the control cycle of the Controller. (Synchronous refreshing) ON/OFF response time of the high-speed model is 100 ns max, which enables high-speed, high-precision control. The screwless terminal block is detachable for easy commissioning and maintenance. Screwless clamp terminal block and Connector types (Units with MIL/Fujitsu Connectors) are significantly reduces wiring work. Up to 16 digital inputs in a space-saving 12 mm width. (Connector Types 30 mm width) The lineup includes 4-point, 8-point, 16-point, and 32-point types with 3-wire, 2-wire and 1-wire connection methods. With input refreshing with input changed time, the Input Unit records the time when the input is changed and the changed time with the input value is read into the Controller. • Using with the Unit that supports output refreshing with specified time stamp enables high-precision I/O control independent of the control cycle of the Controller. System Configuration Sysmac Studio Support Software Connection to peripheral USB port or built-in EtherNet/IPTM port on NJ/NX-series CPU Unit EtherCAT master* NJ/NX-series CPU Unit or master from another manufacturer Built-in EtherCAT port Sysmac Studio Support Software ●EtherCAT Slave Terminal Communications cable Ethernet cables Peripheral USB port. NX Series EtherCAT Coupler Unit NX-ECC@@@ Connection to peripheral USB port on EtherCAT Coupler Unit .xml ESI files NX Units End Cover * Refer to Versions information on the unit versions of CPU Units when you connect an EtherCAT Slave Terminal to the built-in EtherCAT port on an OMRON NJ/NX-series CPU Unit. OMRON CJ1W-NC@81/@82 Position Control Units cannot be connected to the EtherCAT Slave Terminal even though they support EtherCAT. Sysmac is a trademark or registered trademark of OMRON Corporation in Japan and other countries for OMRON factory automation products. EtherCAT® is a registered trademark of Beckhoff Automation GmbH for their patented technology. EtherNet/IPTM is the trademarks of ODVA. Other company names and product names in this document are the trademarks or registered trademarks of their respective companies. 1 NX-ID/IA Ordering Information International Standards The standards are abbreviated as follows: U: UL, U1: UL (Class I Division 2 Products for Hazardous Locations), C: CSA, UC: cULus, UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, CE: EC Directives,and KC: KC Registration. Contact your OMRON representative for further details and applicable conditions for these standards. Digital Input Unit (Screwless Clamping Terminal Block, 12 mm Width) Unit type Product Name Specification Number of points Internal I/O common Rated input voltage 12 to 24 VDC Switching Synchronous I/O refreshing and Free-Run refreshing 24 VDC Input refreshing with input changed time only* NPN DC Input Units 4 points NX Series Digital Input Units 12 to 24 VDC PNP NPN 8 points PNP Switching Synchronous I/O refreshing and Free-Run refreshing ON/OFF response time 20 s max./400 s max. 100 ns max./ 100 ns max. 20 s max./400 s max. Input refreshing with input changed time only* 100 ns max./ 100 ns max. Switching Synchronous I/O refreshing and Free-Run refreshing 20 s max./400 s max. Model Standards NX-ID3317 NX-ID3343 NX-ID3344 NX-ID3417 NX-ID3443 UC1, N, L, CE, KC NX-ID3444 NX-ID4342 24 VDC NPN 16 points I/O refreshing method PNP NX-ID4442 NX-ID5342 NX-ID5442 * To use input refreshing with input changed time, NJ CPU Unit with unit version 1.06 or later, EtherCAT Coupler Unit with unit version 1.1 or later, and Sysmac Studio version 1.07 or higher are required. DC Input Units (M3 Screw Terminal Block, 30 mm Width) Unit type Product Name Specification Number of points Internal I/O common Rated input voltage I/O refreshing method ON/OFF response time Model Standards DC Input Units NX Series Digital Input Units 16 points For both NPN/PNP Switching Synchronous I/O refreshing and Free-Run refreshing 24 VDC 20 s max./ 400 s max. NX-ID5142-1 UC1, CE, KC DC Input Units (MIL Connector, 30 mm Width) Unit type Product Name DC Input Units Specification Number of points Internal I/O common Rated input voltage I/O refreshing method ON/OFF response time 16 points NX Series Digital Input Units Standards NX-ID5142-5 For both NPN/PNP 32 points Model 24 VDC Switching Synchronous I/O refreshing and Free-Run refreshing 20 s max./ 400 s max. UC1, CE, KC NX-ID6142-5 2 NX-ID/IA DC Input Units (Fujitsu Connector, 30 mm Width) Unit type Product Name Specification Number of points Internal I/O common Rated input voltage I/O refreshing method ON/OFF response time Model Standards DC Input Units NX Series Digital Input Units 32 points For both NPN/PNP Switching Synchronous I/O refreshing and Free-Run refreshing 24 VDC 20 s max./ 400 s max. NX-ID6142-6 UC1, CE, KC AC Input Unit (Screwless Clamping Terminal Block, 12 mm Width) Unit type Product Name Specification Number of points Rated input voltage I/O refreshing method ON/OFF response time Model Standards NX-IA3317 UC1, N, CE, KC AC Input Units NX Series Digital Input Units 4 points 200 to 240 VAC, 50/60 Hz (170 to 264 VAC, ±3 Hz) 10 ms max./40 ms max. Free-Run refreshing Option Product Name Unit/Terminal Block Coding Pins Specification Model For 10 Units (Terminal Block: 30 pins, Unit: 30 pins) NX-AUX02 Standards --- Specification Product Name Terminal Block No. of terminals 8 12 16 Terminal number indications A/B Ground terminal mark None Terminal current capacity 10 A Model NX-TBA082 NX-TBA122 NX-TBA162 Standards --- Accessories Not included. 3 NX-ID/IA General Specification Item Enclosure Specification Mounted in a panel Grounding method Ground to 100 or less Ambient operating temperature 0 to 55°C Ambient operating humidity 10% to 95% (with no condensation or icing) Atmosphere Must be free from corrosive gases. Ambient storage temperature 25 to 70°C (with no condensation or icing) Altitude 2,000 m max. Pollution degree 2 or less: Conforms to JIS B3502 and IEC 61131-2. Operating Noise immunity environment Overvoltage category 2 kV on power supply line (Conforms to IEC61000-4-4.) Category II: Conforms to JIS B3502 and IEC 61131-2. EMC immunity level Zone B Vibration resistance Conforms to IEC 60068-2-6. 5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz, acceleration of 9.8 m/s2, 100 min each in X, Y, and Z directions (10 sweeps of 10 min each = 100 min total) Shock resistance Conforms to IEC 60068-2-27. 147 m/s2, 3 times each in X, Y, and Z directions cULus: Listed UL508 and ANSI/ISA 12.12.01 EC: EN 61131-2 and C-Tick, KC: KC Registration, NK, LR * Refer to the OMRON website (http://www.ia.omron.com/) or consult your OMRON representative for the most recent applicable standards for each model. Applicable standards * 4 NX-ID/IA Digital Input Unit Specifications ● DC Input Unit (Screwless Clamping Terminal Block 12 mm, Width) NX-ID3317 Unit name DC Input Unit Model NX-ID3317 Capacity 4 points External connection terminals Screwless clamping terminal block (12 terminals) I/O refreshing method Selectable Synchronous I/O refreshing or Free-Run refreshing TS indicator, input indicator Internal I/O common NPN Rated input voltage 12 to 24 VDC (9 to 28.8 VDC) Input current 6 mA typical (at 24 VDC), rated current ON voltage/ON current 9 VDC min./3 mA min. (between IOV and each signal) OFF voltage/OFF current 2 VDC max./1 mA max. (between IOV and each signal) ON/OFF response time 20 μs max./400 μs max. Input filter time Without filter, 0.25 ms, 0.5 ms, 1 ms (factory setting), 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, 128 ms, 256 ms Indicators Dimensions 12 (W) x 100 (H) x 71 (D) Isolation method Photocoupler isolation Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max. I/O power supply method Supply from the NX bus Current capacity of I/O power supply terminal IOV: 0.1 A/terminal max., IOG: 0.1 A/terminal max. NX Unit power consumption 0.50 W max. Current consumption from I/O power supply No consumption Weight 65 g max. Internal circuits IOV0 to 3 Terminal block Current control circuit IN0 to IN3 Circuit layout IOG0 to 3 NX bus connector (left) Installation orientation and restrictions I/O power supply + I/O power supply + I/O power supply − I/O power supply − Installation orientation: Possible in 6 orientations. Restrictions: No restrictions Additional I/O Power Supply Unit A1 B1 IOV Terminal connection diagram DC Input Unit NX-ID3317 A1 IOV Not supported. B1 IN0 IN1 IOV0 IOV1 IOG1 IOG IOG IOG0 IN2 IN3 IOV IOV IOV2 IOV3 IOG2 IOG3 IOG IOG 12 to 24 VDC A8 Disconnection/ Short-circuit detection NX bus connector (right) B8 A8 Two-wire sensor Three-wire sensor B8 Protective function Not supported. 5 NX-ID/IA NX-ID3343 Unit name DC Input Unit Model NX-ID3343 Capacity 4 points External connection terminals Screwless clamping terminal block (12 terminals) I/O refreshing method Selectable Synchronous I/O refreshing or Free-Run refreshing TS indicator, input indicator Internal I/O common NPN Rated input voltage 24 VDC (15 to 28.8 VDC) Input current 3.5 mA typical (at 24 VDC), rated current ON voltage/ON current 15 VDC min./3 mA min. (between IOV and each signal) OFF voltage/OFF current 5 VDC max./1 mA max. (between IOV and each signal) ON/OFF response time 100 ns max./100 ns max. Input filter time Without filter, 1 μs, 2 μs, 4 μs, 8 μs (factory setting), 16 μs, 32 μs, 64 μs, 128 μs, 256 μs Indicators Dimensions 12 (W) x 100 (H) x 71 (D) Isolation method Digital isolator isolation Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max. I/O power supply method Supply from the NX bus Current capacity of I/O power supply terminal IOV: 0.1 A/terminal max., IOG: 0.1 A/terminal max. NX Unit power consumption 0.55 W max. Current consumption from I/O power supply 30 mA max. Weight 65 g max. Current control circuit IN0 to IN3 Isolation circuit Terminal block Circuit layout IOG0 to 3 NX bus connector (left) Installation orientation and restrictions I/O power supply + I/O power supply + I/O power supply − I/O power supply − A1 B1 IOV DC Input Unit NX-ID3343 A1 IOV Not supported. B1 IN0 IN1 IOV0 IOV1 IOG1 IOG IOG IOG0 IN2 IN3 IOV IOV IOV2 IOV3 IOG3 IOG3 IOG IOG 24 VDC A8 Disconnection/ Short-circuit detection NX bus connector (right) Installation orientation: Possible in 6 orientations. Restrictions: No restrictions Additional I/O Power Supply Unit Terminal connection diagram Internal circuits Power supply IOV0 to 3 B8 A8 Two-wire sensor Three-wire sensor B8 Protective function Not supported. 6 NX-ID/IA NX-ID3344 Unit name DC Input Unit Model NX-ID3344 Capacity 4 points External connection terminals Screwless clamping terminal block (12 terminals) I/O refreshing method Input refreshing with input changed time Internal I/O common NPN Rated input voltage 24 VDC (15 to 28.8 VDC) Input current 3.5 mA typical (at 24 VDC), rated current ON voltage/ON current 15 VDC min./3 mA min. (between IOV and each signal) OFF voltage/OFF current 5 VDC max./1 mA max. (between IOV and each signal) ON/OFF response time 100 ns max./100 ns max. Input filter time No filter TS indicator, input indicators Indicators Dimensions 12 (W) x 100 (H) x 71 (D) Isolation method Digital isolator isolation Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max. I/O power supply method Supply from the NX bus Current capacity of I/O power supply terminal IOV: 0.1 A/terminal max., IOG: 0.1 A/terminal max. NX Unit power consumption 0.55 W max. Current consumption from I/O power supply 30 mA max. Weight 65 g max. Current control circuit IN0 to IN3 Isolation circuit Terminal block Internal circuits Power supply IOV0 to 3 Circuit layout IOG0 to 3 I/O power supply + I/O power supply + NX bus connector (left) I/O power supply − Installation orientation and restrictions I/O power supply − Installation orientation: Possible in 6 orientations. Restrictions: No restrictions Additional I/O Power Supply Unit A1 B1 IOV Terminal connection diagram NX bus connector (right) DC Input Unit NX-ID3344 A1 IOV B1 IN0 IN1 IOV0 IOV1 IOG IOG IOG0 IOG1 IOV IOV IOV2 IOV3 IOG IOG 24 VDC IN2 Two-wire sensor Three-wire sensor IN3 IOG3 IOG3 A8 Disconnection/ Short-circuit detection Not supported. B8 A8 B8 Protective function Not supported. 7 NX-ID/IA NX-ID3417 Unit name DC Input Unit Model NX-ID3417 Capacity 4 points External connection terminals Screwless clamping terminal block (12 terminals) I/O refreshing method Selectable Synchronous I/O refreshing or Free-Run refreshing TS indicator, input indicator Internal I/O common PNP Rated input voltage 12 to 24 VDC (9 to 28.8 VDC) Input current 6 mA typical (at 24 VDC), rated current ON voltage/ON current 9 VDC min./3 mA min. (between IOG and each signal) OFF voltage/OFF current 2 VDC max./1 mA max. (between IOG and each signal) ON/OFF response time 20 μs max./400 μs max. Input filter time Without filter, 0.25 ms, 0.5 ms, 1 ms (factory setting), 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, 128 ms, 256 ms Indicators Dimensions 12 (W) x 100 (H) x 71 (D) Isolation method Photocoupler isolation Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max. I/O power supply method Supply from the NX bus Current capacity of I/O power supply terminal IOV: 0.1 A/terminal max., IOG: 0.1 A/terminal max. NX Unit power consumption 0.50 W max. Current consumption from I/O power supply No consumption Weight 65 g max. IOV0 to 3 Circuit layout IOG0 to 3 NX bus connector (left) Installation orientation and restrictions I/O power supply + I/O power supply + I/O power supply − I/O power supply − A1 B1 IOV DC Input Unit NX-ID3417 A1 IOV Not supported. B1 IN0 IN1 IOV0 IOV1 IOG1 IOG IOG IOG0 IN2 IN3 IOV IOV IOV2 IOV3 IOG2 IOG3 IOG IOG 12 to 24 VDC A8 Disconnection/ Short-circuit detection NX bus connector (right) Installation orientation: Possible in 6 orientations. Restrictions: No restrictions Additional I/O Power Supply Unit Terminal connection diagram Internal circuits Current control circuit IN0 to IN3 Terminal block B8 A8 Two-wire sensor Three-wire sensor B8 Protective function Not supported. 8 NX-ID/IA NX-ID3443 Unit name DC Input Unit Model NX-ID3443 Capacity 4 points External connection terminals Screwless clamping terminal block (12 terminals) I/O refreshing method Selectable Synchronous I/O refreshing or Free-Run refreshing TS indicator, input indicator Internal I/O common PNP Rated input voltage 24 VDC (15 to 28.8 VDC) Input current 3.5 mA typical (at 24 VDC), rated current ON voltage/ON current 15 VDC min./3 mA min. (between IOG and each signal) OFF voltage/OFF current 5 VDC max./1 mA max. (between IOG and each signal) ON/OFF response time 100 ns max./100 ns max. Input filter time Without filter, 1 μs, 2 μs, 4 μs, 8 μs (factory setting),16 μs, 32 μs, 64 μs, 128 μs, 256 μs Indicators Dimensions 12 (W) x 100 (H) x 71 (D) Isolation method Digital isolator isolation Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max. I/O power supply method Supply from the NX bus Current capacity of I/O power supply terminal IOV: 0.1 A/terminal max., IOG: 0.1 A/terminal max. NX Unit power consumption 0.55 W max. Current consumption from I/O power supply 30 mA max. Weight 65 g max. Circuit layout IOG0 to 3 NX bus connector (left) Installation orientation and restrictions I/O power supply + I/O power supply + I/O power supply − I/O power supply − A1 B1 IOV DC Input Unit NX-ID3443 A1 IOV Not supported. B1 IN0 IN1 IOV0 IOV1 IOG1 IOG IOG IOG0 IN2 IN3 IOV IOV IOV2 IOV3 IOG2 IOG3 IOG IOG 24 VDC A8 Disconnection/ Short-circuit detection NX bus connector (right) Installation orientation: Possible in 6 orientations. Restrictions: No restrictions Additional I/O Power Supply Unit Terminal connection diagram Internal circuits Current control circuit Terminal block IN0 to IN3 Isolation circuit Power supply IOV0 to 3 B8 A8 Two-wire sensor Three-wire sensor B8 Protective function Not supported. 9 NX-ID/IA NX-ID3444 Unit name DC Input Unit Model NX-ID3444 Capacity 4 points External connection terminals Screwless clamping terminal block (12 terminals) I/O refreshing method Input refreshing with input changed time Internal I/O common PNP Rated input voltage 24 VDC (15 to 28.8 VDC) Input current 3.5 mA typical (at 24 VDC), rated current ON voltage/ON current 15 VDC min./3 mA min. (between IOG and each signal) OFF voltage/OFF current 5 VDC max./1 mA max. (between IOG and each signal) ON/OFF response time 100 ns max./100 ns max. Input filter time No filter TS indicator, input indicators Indicators Dimensions 12 (W) x 100 (H) x 71 (D) Isolation method Digital isolator isolation Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max. I/O power supply method Supply from the NX bus Current capacity of I/O power supply terminal IOV: 0.1 A/terminal max., IOG: 0.1 A/terminal max. NX Unit power consumption 0.55 W max. Current consumption from I/O power supply 30 mA max. Weight 65 g max. Current control circuit Terminal block IN0 to IN3 Circuit layout IOG0 to 3 NX bus connector (left) Installation orientation and restrictions I/O power supply + I/O power supply + I/O power supply − I/O power supply − NX bus connector (right) Installation orientation: Possible in 6 orientations. Restrictions: No restrictions Additional I/O Power Supply Unit A1 B1 IOV DC Input Unit NX-ID3444 A1 IOV B1 IN0 Two-wire sensor IN1 IOV0 IOV1 Terminal connection diagram Internal circuits Isolation circuit Power supply IOV0 to 3 IOG IOG IOG0 IOG1 IN2 IN3 IOV IOV IOV2 IOV3 IOG IOG 24 VDC Three-wire sensor IOG2 IOG3 A8 Disconnection/ Short-circuit detection Not supported. B8 A8 B8 Protective function Not supported. 10 NX-ID/IA NX-ID4342 Unit name DC Input Unit Model NX-ID4342 Capacity 8 points External connection terminals Screwless clamping terminal block (16 terminals) I/O refreshing method Selectable Synchronous I/O refreshing or Free-Run refreshing TS indicator, input indicator Internal I/O common NPN Rated input voltage 24 VDC (15 to 28.8 VDC) Input current 3.5 mA typical (at 24 VDC), rated current ON voltage/ON current 15 VDC min./3 mA min. (between IOG and each signal) OFF voltage/OFF current 5 VDC max./1 mA max. (between IOG and each signal) ON/OFF response time 20 μs max./400 μs max. Input filter time Without filter, 0.25 ms, 0.5 ms, 1 ms (factory setting), 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, 128 ms, 256 ms Indicators 12 (W) x 100 (H) x 71 (D) Isolation method Photocoupler isolation Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max. I/O power supply method Supply from the NX bus Current capacity of I/O power supply terminal IOG: 0.1 A/terminal max. NX Unit power consumption 0.50 W max. Current consumption from I/O power supply No consumption Weight 65 g max. Circuit layout Internal circuits Dimensions Current control circuit IN0 to IN7 Terminal block IOG0 to 7 NX bus connector (left) Installation orientation and restrictions I/O power supply + I/O power supply + I/O power supply − I/O power supply − Installation orientation: Possible in 6 orientations. Restrictions: No restrictions Additional I/O Power Supply Unit A1 B1 IOV Terminal connection diagram IOG I/O Power Supply Connection Unit A1 IOV IOG 24 VDC IOV IOG A8 Disconnection/ Short-circuit detection NX bus connector (right) Not supported. IOV IOG B8 A8 DC Input Unit NX-ID4342 B1 A1 B1 IOV IOV IN0 IN1 IOV IOV IOG0 IOG1 IOV IOV IN2 IN3 IOV IOV IOG2 IOG3 IOV IOV IN4 IN5 IOV IOV IOG4 IOG5 IOV IOV IN6 IN7 IOV IOV IOG6 IOG7 B8 A8 Protective function Two-wire sensor Three-wire sensor B8 Not supported. 11 NX-ID/IA NX-ID4442 Unit name DC Input Unit Model NX-ID4442 Capacity 8 points External connection terminals Screwless clamping terminal block (16 terminals) I/O refreshing method Selectable Synchronous I/O refreshing or Free-Run refreshing TS indicator, input indicator Internal I/O common PNP Rated input voltage 24 VDC (15 to 28.8 VDC) Input current 3.5 mA typical (at 24 VDC), rated current ON voltage/ON current 15 VDC min./3 mA min. (between IOG and each signal) OFF voltage/OFF current 5 VDC max./1 mA max. (between IOG and each signal) ON/OFF response time 20 μs max./400 μs max. Input filter time Without filter, 0.25 ms, 0.5 ms, 1 ms (factory setting), 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, 128 ms, 256 ms Indicators Dimensions 12 (W) x 100 (H) x 71 (D) Isolation method Photocoupler isolation Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max. I/O power supply method Supply from the NX bus Current capacity of I/O power supply terminal IOV: 0.1 A/terminal max. NX Unit power consumption 0.50 W max. Current consumption from I/O power supply No consumption Weight 65 g max. IOV0 to 7 Terminal block Internal circuits Current control circuit IN0 to IN7 Circuit layout NX bus connector (left) Installation orientation and restrictions I/O power supply + I/O power supply + I/O power supply − I/O power supply − Installation orientation: Possible in 6 orientations. Restrictions: No restrictions Additional I/O Power Supply Unit A1 B1 IOV Terminal connection diagram IOG I/O Power Supply Connection Unit A1 IOV IOG 24 VDC IOV IOG A8 Disconnection/ Short-circuit detection NX bus connector (right) Not supported. IOV IOG B8 A8 DC Input Unit NX-ID4442 B1 A1 B1 IOG IOG IN0 IN1 IOG IOG IOV0 IOV1 IOG IOG IN2 IN3 IOG IOG IOV2 IOV3 IOG IOG IN4 IN5 IOG IOG IOV4 IOV5 IOG IOG IN6 IN7 IOG IOG IOV6 IOV7 B8 A8 Protective function Two-wire sensor Three-wire sensor B8 Not supported. 12 NX-ID/IA NX-ID5342 Unit name DC Input Unit Model NX-ID5342 Capacity 16 points External connection terminals Screwless clamping terminal block (16 terminals) I/O refreshing method Selectable Synchronous I/O refreshing or Free-Run refreshing TS indicator, input indicator Internal I/O common NPN Rated input voltage 24 VDC (15 to 28.8 VDC) Input current 2.5 mA typical (at 24 VDC), rated current ON voltage/ON current 15 VDC min./2 mA min. (between IOG and each signal) OFF voltage/OFF current 5 VDC max./0.5 mA max. (between IOG and each signal) ON/OFF response time 20 μs max./400 μs max. Input filter time Without filter, 0.25 ms, 0.5 ms, 1 ms (factory setting), 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, 128 ms, 256 ms Indicators 12 (W) x 100 (H) x 71 (D) Isolation method Photocoupler isolation Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max. I/O power supply method Supply from the NX bus Current capacity of I/O power supply terminal Without I/O power supply terminals NX Unit power consumption 0.55 W max. Current consumption from I/O power supply No consumption Weight 65 g max. Circuit layout Terminal block NX bus connector (left) Installation orientation and restrictions I/O power supply + I/O power supply + I/O power supply − I/O power supply − NX bus connector (right) Installation orientation: Possible in 6 orientations. Restrictions: No restrictions A1 B1 IOV IOV IOG IOG I/O Power Supply Connection Unit A1 24 VDC IOV IOG A8 Disconnection/ Short-circuit detection Current control circuit IN0 to IN15 Additional I/O Power Supply Unit Terminal connection diagram Internal circuits Dimensions Not supported. IOV IOG B8 A8 I/O Power Supply Connection Unit B1 A1 B1 DC Input Unit NX-ID5342 A1 B1 IOV IOV IOG IOG IN0 IN1 IOV IOV IOG IOG IN2 IN3 IOV IOV IOG IOG IN4 IN5 IOV IOV IOG IOG IN6 IN7 IOV IOV IOG IOG IN8 IN9 IOV IOV IOG IOG IN10 IN11 IOV IOV IOG IOG IN12 IN13 IOV IOV IOG IOG IN14 IN15 B8 A8 B8 Protective function A8 Two-wire sensor Three-wire sensor B8 Not supported. 13 NX-ID/IA NX-ID5442 Unit name DC Input Unit Model NX-ID5442 Capacity 16 points External connection terminals Screwless clamping terminal block (16 terminals) I/O refreshing method Selectable Synchronous I/O refreshing or Free-Run refreshing TS indicator, input indicator Internal I/O common PNP Rated input voltage 24 VDC (15 to 28.8 VDC) Input current 2.5 mA typical (at 24 VDC), rated current ON voltage/ON current 15 VDC min./2 mA min. (between IOG and each signal) OFF voltage/OFF current 5 VDC max./0.5 mA max. (between IOG and each signal) ON/OFF response time 20 μs max./400 μs max. Input filter time Without filter, 0.25 ms, 0.5 ms, 1 ms (factory setting), 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, 128 ms, 256 ms Indicators Dimensions 12 (W) x 100 (H) x 71 (D) Isolation method Photocoupler isolation Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max. I/O power supply method Supply from the NX bus Current capacity of I/O power supply terminal Without I/O power supply terminals NX Unit power consumption 0.55 W max. Current consumption from I/O power supply No consumption Weight 65 g max. Current control circuit IN0 to IN15 Internal circuits Terminal block Circuit layout NX bus connector (left) Installation orientation and restrictions I/O power supply + I/O power supply + I/O power supply − I/O power supply − Installation orientation: Possible in 6 orientations. Restrictions: No restrictions Additional I/O Power Supply Unit A1 Terminal connection diagram B1 IOV IOV IOG IOG I/O Power Supply Connection Unit A1 24 VDC IOV IOG A8 Disconnection/ Short-circuit detection NX bus connector (right) Not supported. IOV IOG B8 A8 I/O Power Supply Connection Unit B1 A1 B1 DC Input Unit NX-ID5442 B1 Two-wire sensor A1 IOV IOV IOG IOG IN0 IN1 IOV IOV IOG IOG IN2 IN3 IOV IOV IOG IOG IN4 IN5 IOV IOV IOG IOG IN6 IN7 IOV IOV IOG IOG IN8 IN9 IOV IOV IOG IOG IN10 IN11 IOV IOV IOG IOG IN12 IN13 IOV IOV IOG IOG IN14 IN15 B8 A8 B8 Protective function A8 Three-wire sensor B8 Not supported. 14 NX-ID/IA ● DC Input Units (M3 Screw Terminal Block, 30 mm Width) NX-ID5142-1 Unit name DC Input Unit Model NX-ID5142-1 Number of points 16 points External connection terminals M3 screw terminal block (18 terminals) I/O refreshing method Switching Synchronous I/O refreshing and Free-Run refreshing TS indicator, input indicators Internal I/O common For both NPN/PNP Rated input voltage 24 VDC (15 to 28.8 VDC) Input current 7 mA typical (at 24 VDC) ON voltage/ON current 15 VDC min./3 mA min. (between COM and each signal) OFF voltage/OFF current 5 VDC max./1 mA max. (between COM and each signal) ON/OFF response time 20 μs max./400 μs max. Input filter time No filter, 0.25 ms, 0.5 ms, 1 ms (default), 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, 128 ms, 256 ms Indicators Dimensions 30 (W) x 100 (H) x 71 (D) Isolation method Photocoupler isolation Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max. I/O power supply method Supply from external source Current capacity of I/O power supply terminal Without I/O power supply terminals Current consumption from I/O power supply No consumption NX Unit power consumption 0.55 W max. Weight 125 g max. Input indicator IN0 to Circuit layout IN15 Terminal block COM Internal circuits 3.3 kΩ COM I/O power supply + I/O power supply − NX bus connector (left) I/O power supply + I/O power supply − NX bus connector (right) Installation orientation: Possible in 6 orientations. Restrictions: As shown in the following. Number of simultaneously ON input points vs. Ambient temperature characteristic 16 points at 45°C 16 12 points at 55°C 12 8 I/O power supply voltage 28.8 V 4 0 0 10 20 30 40 45 50 55 60 (°C) Ambient temperature • For any installation other than upright Number of simultaneously ON input points Installation orientation and restrictions Number of simultaneously ON input points • For upright installation Number of simultaneously ON input points vs. Ambient temperature characteristic 16 points at 40°C 16 points at 45°C 16 12 I/O power supply voltage 24 V 8 4 12 points at 55°C 7 points at 55°C 28.8 V 0 0 10 20 30 40 45 50 55 60 (°C) Ambient temperature 15 NX-ID/IA Terminal connection diagram Terminal A B Signal Name IN0 A0 IN2 A1 IN4 A2 IN6 A3 IN8 A4 IN10 A5 IN12 A6 IN14 A7 COM A8 Signal Name B0 IN1 B1 IN3 B2 IN5 B3 IN7 B4 IN9 B5 IN11 B6 IN13 B7 IN15 B8 COM 24 VDC • The polarity of the input power supply can be connected in either direction. Disconnection/ Short-circuit detection Not supported. Protective function Not supported. 16 NX-ID/IA ● DC Input Units (MIL Connector, 30 mm Width) NX-ID5142-5 Unit name DC Input Unit Model NX-ID5142-5 Number of points 16 points External connection terminals MIL connector (20 terminals) I/O refreshing method Switching Synchronous I/O refreshing and Free-Run refreshing TS indicator, input indicators Internal I/O common For both NPN/PNP Rated input voltage 24 VDC (15 to 28.8 VDC) Input current 7 mA typical (at 24 VDC) ON voltage/ON current 15 VDC min./3 mA min. (between COM and each signal) OFF voltage/OFF current 5 VDC max./1 mA max. (between COM and each signal) ON/OFF response time 20 μs max./400 μs max. Input filter time No filter, 0.25 ms, 0.5 ms, 1 ms (default), 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, 128 ms, 256 ms Indicators Dimensions 30 (W) x 100 (H) x 71 (D) Isolation method Photocoupler isolation Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max. I/O power supply method Supply from external source Current capacity of I/O power supply terminal Without I/O power supply terminals NX Unit power consumption 0.55 W max. Current consumption from I/O power supply No consumption Weight 85 g max. Circuit layout Connector IN0 to IN15 COM COM I/O power NX bus connector supply + I/O power (left) supply − 3.3 kΩ Internal circuits Input indicator I/O power NX bus supply + connector I/O power (right) supply − 17 NX-ID/IA Installation orientation: Possible in 6 orientations. Restrictions: As shown in the following. Installation orientation and restrictions Number of simultaneously ON input points • For upright installation Number of simultaneously ON input points vs. Ambient temperature characteristic 16 points at 45°C 16 12 points at 55°C 12 8 I/O power supply voltage 28.8 V 4 0 0 10 20 30 40 45 50 55 60 Ambient temperature (°C) Number of simultaneously ON input points • For any installation other than upright Number of simultaneously ON input points vs. Ambient temperature characteristic 16 points at 40°C 16 points at 45°C 16 12 I/O power supply voltage 24 V 8 4 7 points at 55°C 28.8 V 0 0 24 VDC Terminal connection diagram 12 points at 45°C 10 20 30 40 45 50 55 60 Ambient temperature (°C) Signal name NC COM IN15 IN14 IN13 IN12 IN11 IN10 IN09 IN08 Connector pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Signal name NC COM IN07 IN06 IN05 IN04 IN03 IN02 IN01 IN00 • The polarity of the input power supply can be connected in either direction. • Be sure to wire both pins 3 and 4 (COM), and set the same polarity for both pins. Disconnection/ Short-circuit detection Not supported. Protective function Not supported. 18 NX-ID/IA NX-ID6142-5 Unit name DC Input Unit Model NX-ID6142-5 Number of points 32 points External connection terminals MIL connector (40 terminals) I/O refreshing method Switching Synchronous I/O refreshing and Free-Run refreshing TS indicator, input indicators Internal I/O common For both NPN/PNP Rated input voltage 24 VDC (19 to 28.8 VDC) Input current 4.1 mA typical (24 VDC) ON voltage/ON current 19 VDC min./3 mA min. (between COM and each signal) OFF voltage/OFF current 5 VDC max./1 mA max. (between COM and each signal) ON/OFF response time 20 μs max./400 μs max. Input filter time No filter, 0.25 ms, 0.5 ms, 1 ms (default), 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, 128 ms, 256 ms Indicators Dimensions 30 (W) x 100 (H) x 71 (D) Isolation method Photocoupler isolation Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max. I/O power supply method Supply from external source Current capacity of I/O power supply terminal Without I/O power supply terminals Current consumption from I/O power supply No consumption NX Unit power consumption 0.60 W max. Weight 90 g max. Connector Circuit layout COM1 COM1 I/O power NX bus supply + connector I/O power (left) supply − Internal circuits Input indicator 3.3 kΩ IN0 to IN15 COM0 COM0 3.3 kΩ IN16 to IN31 I/O power supply + I/O power supply − NX bus connector (right) 19 NX-ID/IA Installation orientation: Possible in 6 orientations. Restrictions: As shown in the following. Number of simultaneously ON input points • For upright installation Installation orientation and restrictions Number of simultaneously ON input points vs. Ambient temperature characteristic 32 points at 45°C 35 30 32 points at 40°C 13 points/common at 55°C 25 20 10 points/common at 55°C 15 I/O power supply voltage 24 V 10 5 28.8 V 0 0 10 20 30 40 45 50 55 60 Ambient temperature (°C) Number of simultaneously ON input points • For any installation other than upright Number of simultaneously ON input points vs. Ambient temperature characteristic 32 points at 35°C 35 32 points at 50°C 30 13 points/common at 55°C 32 points at 30°C 25 20 8 points/common at 55°C 15 I/O power supply voltage 19 V 24 V 28.8 V 10 5 0 0 10 20 30 5 points/common at 55°C 40 45 50 55 60 Ambient temperature Terminal connection diagram Signal Connector 24 VDC name pin NC 1 2 COM1 3 4 IN31 5 6 IN30 7 8 IN29 9 10 IN28 11 12 IN27 13 14 IN26 15 16 IN25 17 18 IN24 19 20 NC 21 22 COM0 23 24 IN15 25 26 IN14 27 28 IN13 29 30 IN12 31 32 IN11 33 34 IN10 35 36 IN09 37 38 IN08 39 40 Signal name NC COM1 IN23 IN22 IN21 IN20 IN19 IN18 IN17 IN16 NC COM0 IN07 IN06 IN05 IN04 IN03 IN02 IN01 IN00 (°C) 24 VDC • The polarity of the input power supply can be connected in either direction. • Be sure to wire both pins 23 and 24 (COM0), and set the same polarity for both pins. • Be sure to wire both pins 3 and 4 (COM1), and set the same polarity for both pins. Disconnection/ Short-circuit detection Not supported. Protective function Not supported. 20 NX-ID/IA ● DC Input Units (Fujitsu Connector, 30 mm Width) NX-ID6142-6 Unit name DC Input Unit Model NX-ID6142-6 Number of points 32 points External connection terminals Fujitsu connector (40 terminals) I/O refreshing method Switching Synchronous I/O refreshing and Free-Run refreshing TS indicator, input indicators Internal I/O common For both NPN/PNP Rated input voltage 24 VDC (19 to 28.8 VDC) Input current 4.1 mA typical (24 VDC) ON voltage/ON current 19 VDC min./3 mA min. (between COM and each signal) OFF voltage/OFF current 5 VDC max./1 mA max. (between COM and each signal) Indicators ON/OFF response time 20 μs max./400 μs max. Input filter time No filter, 0.25 ms, 0.5 ms, 1 ms (default), 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, 128 ms, 256 ms Dimensions 30 (W) x 100 (H) x 71 (D) Isolation method Photocoupler isolation Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max. I/O power supply method Supply from external source Current capacity of I/O power supply terminal Without I/O power supply terminals Current consumption from I/O power supply No consumption NX Unit power consumption 0.55 W max. Weight 90 g max. Input indicator 3.3 kΩ COM0 Connector Circuit layout COM0 IN16 to IN31 3.3 kΩ Internal circuits IN0 to IN15 COM1 NX bus connector (left) COM1 I/O power supply + I/O power supply − I/O power supply + I/O power supply − NX bus connector (right) 21 NX-ID/IA Installation orientation: Possible in 6 orientations. Restrictions: As shown in the following. Number of simultaneously ON input points • For upright installation Installation orientation and restrictions Number of simultaneously ON input points vs. Ambient temperature characteristic 32 points at 45°C 35 30 32 points at 40°C 13 points/common at 55°C 25 20 10 points/common at 55°C 15 I/O power supply voltage 24 V 10 5 28.8 V 0 0 10 20 30 40 45 50 55 60 Ambient temperature (°C) Number of simultaneously ON input points • For any installation other than upright Number of simultaneously ON input points vs. Ambient temperature characteristic 32 points at 35°C 35 32 points at 50°C 30 13 points/common at 55°C 32 points at 30°C 25 20 8 points/common at 55°C 15 I/O power supply voltage 19 V 24 V 28.8 V 10 5 0 0 10 20 30 5 points/common at 55°C 40 45 50 55 60 Ambient temperature Signal name 24 V DC Terminal connection diagram IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7 COM0 IN8 IN9 IN10 IN11 IN12 IN13 IN14 IN15 COM0 NC NC (°C) Connector Signal name pin IN16 A1 B1 A2 B2 IN17 A3 B3 IN18 A4 B4 IN19 A5 B5 IN20 A6 B6 IN21 A7 B7 IN22 A8 B8 IN23 A9 B9 COM1 A10 B10 IN24 A11 B11 IN25 A12 B12 IN26 A13 B13 IN27 A14 B14 IN28 A15 B15 IN29 A16 B16 IN30 A17 B17 IN31 A18 B18 COM1 A19 B19 NC A20 B20 NC 24 V DC • The polarity of the input power supply can be connected in either direction. • Be sure to wire both pins A9 and A18 (COM0), and set the same polarity for both pins. • Be sure to wire both pins B9 and B18 (COM1), and set the same polarity for both pins. Disconnection/ Short-circuit detection Not supported. Protective function Not supported. 22 NX-ID/IA ● AC Input Units (Screwless Clamping Terminal Block, 12 mm Width) NX-IA3117 Unit name AC Input Unit Model NX-IA3117 Number of points 4 points, independent contacts External connection terminals Screwless clamping terminal block (8 terminals) Capacity Free-Run refreshing Internal I/O common No polarity Rated input voltage 200 to 240 VAC, 50/60 Hz (170 to 264 VAC, ±3 Hz) Input current 9 mA typical (at 200 VAC, 50 Hz) 11 mA typical (at 200 VAC, 60 Hz) ON voltage/ON current 120 VAC min./4 mA min. TS indicator, input indicator Indicators OFF voltage/OFF current 40 VAC max./2 mA max. ON/OFF response time 10 ms max./40 ms max. Input filter time No filter, 0.25 ms, 0.5 ms, 1 ms (default), 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, 128 ms, 256 ms Isolation method Photocoupler isolation Dimensions 12 (W) x 100 (H) x 71 (D) Insulation resistance Between each AC input circuit: 20 MΩ min. (at 500 VDC) Between the external terminals and the functional ground terminal: 20 MΩ min. (at 500 VDC) Dielectric strength Between the external terminals and internal circuits: 20 MΩ min. (at 500 VDC) Between the internal circuit and the functional ground terminal: 20 MΩ min. (at 100 VDC) I/O power supply method Supplied from external source. Current capacity of I/O power supply terminal Without I/O power supply terminals NX Unit power consumption 0.5 W max. Current consumption from I/O power supply No consumption Weight 60 g max. Internal circuits IN0 to IN3 Terminal block Circuit layout C0 to C3 I/O power supply + NX bus connector (left) I/O power supply − Installation orientation and restrictions Between each AC input circuit: AC3700V VAC for 1 min at a leakage current of 5 mA max. Between the external terminals and functional ground terminal: 2300 VAC for 1 min at a leakage current of 5 mA max. Between the external terminals and internal circuits: 2300 VAC for 1 min at a leakage current of 5 mA max. Between the internal circuit and the functional ground terminal: 510 VAC for 1 min at a leakage current of 5 mA max. I/O power supply + I/O power supply − NX bus connector (right) Installation orientation: Possible in 6 orientations. Restrictions: No restrictions AC Input Unit NX-IA3117 A1 Terminal connection diagram 200 to 240 VAC 200 to 240 VAC Disconnection/ Short-circuit detection Not supported. A8 B1 IN0 C0 IN1 C1 IN2 C2 IN3 C3 B8 Protective function Not supported. 23 NX-ID/IA Version Information NX Units Model Unit version Communications Coupler Units NX-ECC20@ Corresponding Unit Versions/Versions *1 EtherCAT EtherNet/IP Communications NJ/NX series Sysmac Studio Sysmac Studio Coupler Units CPU Units NX-EIC202 NX-ID3317 Ver.1.0 Ver.1.05 Ver.1.06 Ver.1.0 Ver.1.10 NX-ID3343 NX-ID3344 Ver.1.1 Ver.1.06 *2 Ver.1.07 ----NX-ID3417 Ver.1.0 Ver.1.05 Ver.1.06 Ver.1.0 Ver.1.10 NX-ID3443 NX-ID3444 Ver.1.1 Ver.1.06 *2 Ver.1.07 ----NX-ID4342 Ver.1.06 Ver.1.10 NX-ID4442 Ver.1.0 NX-ID5142-1 Ver.1.13 Ver.1.13 NX-ID5142-5 Ver.1.10 NX-ID5342 Ver.1.0 Ver.1.05 Ver.1.0 Ver.1.06 Ver.1.10 NX-ID5442 NX-ID6142-5 Ver.1.10 NX-ID6142-6 Ver.1.13 Ver.1.13 NX-IA3117 Ver.1.08 Ver.1.10 *1 Some Units do not have all of the versions given in the above table. If a Unit does not have the specified version, support is provided by the oldest available version after the specified version. Refer to the user’s manuals for the specific Units for the relation between models and versions. *2 The instructions for time stamp refreshing are supported by CPU Units with unit version 1.06 or later. If you do not use instructions for time stamp refreshing, you can use version 1.05. Refer to the NJ/NX-series Instructions Reference Manual (Cat. No. W502) for details on the instructions for time stamp refreshing. 24 NX-ID/IA External Interface Screwless Clamping Terminal Block Type ● 12 mm Width (B) (C) (A) Symbol Name Function (A) NX bus connector (B) Indicators The indicators show the current operating status of the Unit. Terminal block The terminal block is used to connect external devices. The number of terminals depends on the type of Unit. (C) This connector is used to connect each Unit. Terminal Blocks (A) (B) A1 B1 A1 B1 A1 B1 A2 B2 A2 B2 A2 B2 A3 B3 A3 B3 A3 B3 A4 B4 A4 B4 A4 B4 A5 B5 A5 B5 A5 B5 A6 B6 A6 B6 A6 B6 A7 B7 A7 B7 A7 B7 A8 B8 A8 B8 A8 B8 (C) 8-terminal type Symbol (A) 12-terminal type Name Terminal number indications 16-terminal type Function Terminal numbers for which A and B indicate the column, and 1 to 8 indicate the line are displayed. The terminal number is a combination of column and line, i.e. A1 to A8 and B1 to B8. The terminal number indications are the same regardless of the number of terminals on the terminal block. (B) Release holes Insert a flat-blade screwdriver into these holes to connect and remove the wires. (C) Terminal holes The wires are inserted into these holes. Applicable Terminal Blocks for Each Unit Model Terminal Blocks Unit model Model No. of terminals Terminal current capacity Ground terminal mark NX-ID3@@@ NX-TBA122 12 None 10 A NX-ID4@@@ NX-TBA162 16 None 10 A NX-ID5@@@ NX-TBA162 16 None 10 A NX-IA3117 NX-TBA082 8 None 10 A 25 NX-ID/IA Applicable Wires Using Ferrules If you use ferrules, attach the twisted wires to them. Observe the application instructions for your ferrules for the wire stripping length when attaching ferrules. Always use plated one-pin ferrules. Do not use unplated ferrules or two-pin ferrules. The applicable ferrules, wires, and crimping tools are listed in the following table. Terminal types Manufacturer Terminals other than ground terminals Phoenix Contact Ferrule model number Applicable wire (mm2 (AWG)) AI0,34-8 0.34 (#22) AI0,5-8 0.5 (#20) Crimping tool Phoenix Contact (The figure in parentheses is the applicable wire size.) CRIMPFOX 6 (0.25 to 6 mm2, AWG24 to 10) AI0,5-10 AI0,75-8 0.75 (#18) AI0,75-10 AI1,0-8 1.0 (#18) AI1,0-10 AI1,5-8 1.5 (#16) AI1,5-10 Ground terminals Terminals other than ground terminals Weidmuller AI2,5-10 2.0 * H0.14/12 0.14 (#26) H0.25/12 0.25 (#24) H0.34/12 0.34 (#22) H0.5/14 0.5 (#20) Weidmuller (The figure in parentheses is the applicable wire size.) PZ6 Roto (0.14 to 6 mm2, AWG 26 to 10) H0.5/16 H0.75/14 0.75 (#18) H0.75/16 H1.0/14 1.0 (#18) H1.0/16 H1.5/14 1.5 (#16) H1.5/16 * Some AWG 14 wires exceed 2.0 mm2 and cannot be used in the screwless clamping terminal block. When you use any ferrules other than those in the above table, crimp them to the twisted wires so that the following processed dimensions are achieved. Finished Dimensions of Ferrules 8 to 10 mm 1.6 mm max. (except ground terminals) 2.4 mm max. (except ground terminals) 2.0 mm max. (ground terminals) 2.7 mm max. (ground terminals) Using Twisted Wires/Solid Wires If you use the twisted wires or the solid wires, use the following table to determine the correct wire specifications. Terminals Classification Current capacity Wire type Twisted wires Plated 2 A max. All terminals except ground terminals Ground terminals Greater than 2 A and 4 A or less Possible Greater than 4A Possible *1 --- Possible Solid wire Unplated Plated Unplated Possible Possible Possible Not Possible Possible Possible *1 Not Possible Possible *2 Not Possible Possible *2 Wire size Conductor length (stripping length) 0.08 to 1.5 mm2 AWG28 to 16 8 to 10 mm 2.0 mm2 9 to 10 mm *1 Secure wires to the screwless clamping terminal block. Refer to the Securing Wires in the USER'S MANUAL for how to secure wires. *2 With the NX-TB@@@1 Terminal Block, use twisted wires to connect the ground terminal. Do not use a solid wire. Conductor length (stripping length) <Additional Information> If more than 2 A will flow on the wires, use plated wires or use ferrules. 26 NX-ID/IA M3 Screw Terminal Block Type NX Units (30 mm Width) (A) (B) (C) Letter (A) Name NX bus connector Function This connector is used to connect each Unit. (B) Indicators The indicators show the current operating status of the Unit. (C) Screw terminals These screw terminals are used to connect the wires. Connector Types NX Units (30 mm Width) ● Units with MIL Connectors (1 Connector with 20 Terminals) (A) (B) (C) Letter Name Function (A) NX bus connector This connector is used to connect each Unit. (B) Indicators The indicators show the current operating status of the Unit. (C) Connectors The connectors are used to connect to external devices. 27 NX-ID/IA ● Units with MIL Connectors (1 Connector with 40 Terminals) (A) (B) (C) Letter Name Function (A) NX bus connector This connector is used to connect each Unit. (B) Indicators The indicators show the current operating status of the Unit. (C) Connectors The connectors are used to connect to external devices. ● Units with Fujitsu Connectors (1 Connector with 40 Terminals) (A) (B) (C) Letter Name Function (A) NX bus connector This connector is used to connect each Unit. (B) Indicators The indicators show the current operating status of the Unit. (C) Connectors The connectors are used to connect to external devices. 28 NX-ID/IA Dimensions (Unit/mm) Screwless Clamping Terminal Block Type 12 mm Width 14.1 12.0 0.55 * 1.5 100 104.5 65.2 1.5 71 80.1 * The dimension is 1.35 mm for Units with lot numbers through December 2014. M3 Screw Terminal Block Type 30 mm Width 16.1 1.5 104.5 100 65.2 1.5 30 32.1 71 95 29 NX-ID/IA Connector Types 30 mm Width ● Units with MIL Connectors (1 Connector with 20 Terminals) 16.1 1.5 104.5 100 58.3 27.85 19.1 65.2 1.5 71 30 89.52 32.1 ●Units with MIL Connectors (1 Connector with 40 terminals) 16.1 1.5 104.5 100 83.7 38 19.1 30 32.1 1.5 65.2 71 89.52 30 NX-ID/IA ●Units with Fujitsu Connectors (1 Connector with 40 Terminals) 16.1 1.5 104.5 100 38 1.5 19.4 65.2 30 71 32.1 72.5 (118.5) Related Manuals Cat. No. W521 Model number NX-ID@@@@ NX-IA@@@@ NX-OD@@@@ NX-OC@@@@ NX-MD@@@@ Manual name NX-series Digital I/O Units User’s Manual Application Description Learning how to use NX-series The hardware, setup methods, and functions of the NXDigital I/O Units series Digital I/O Units are described. 31 Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. 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NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 2016.4 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2016 All Right Reserved.