Standard-type Connector-Terminal Block Conversion Units XW2B CSM_XW2B_DS_E_4_1 Simplifies Connector and terminal block replacement, and requires less in-panel wiring. • Mount to DIN Track or via screws. • MIL Flat Cable Connectors and Multi-pole, Square Connectors are standard. • Terminal blocks available with either M3 or M3.5 screws. • Connecting Cables for Programmable Controllers available (sold separately). Ordering Information Connectors Type Terminal Block Connector Terminal block with M3 screws Flat Cable Terminal block with M3.5 screws Flat Cable Connectors *1 Twin-connector No. of poles Appearance Model 20 XW2B-20G4 34 XW2B-34G4 40 XW2B-40G4 50 XW2B-50G4 60 XW2B-60G4 20 XW2B-20G5 34 XW2B-34G5 40 XW2B-40G5 50 XW2B-50G5 60 XW2B-60G5 40 XW2B-40G5-T 20 XW2B-20G5-D 20 XW2B-20Y4 34 XW2B-34Y4 50 XW2B-50Y4 20 XW2B-20Y5 34 XW2B-34Y5 50 XW2B-50Y5 20 XW2B-20X5 34 XW2B-34X5 50 XW2B-50X5 40 XW2B-40F5-P Terminal block with M3.5 screws Daisy Chain Terminal block with M3 screws Multi-pole, Square Connector Terminal block with M3.5 screws Board I/O Terminal block with M3.5 screws Multi-pole, Square Connector Plugs *2 Multi-pole, Square Connector Plugs *2 Multi-pole, Square Connector Plugs *3 *1. Flat Cable Connectors have one polarity slot. *2. These Plugs and Sockets are made by Honda Tsushin Kogyo. *3. These Plugs are made by Fujitsu component. Accessories (Order Separately) Connecting Cables for Connector-Terminal Block Conversion Units For details on the Connecting Cable used between XW2B Daisy Chain-type Connectors, refer to the XW2Z datasheet. 1 XW2B Ratings and Specifications Type XW2B-@@G@ Flat Cable Units Item XW2B-@@Y@ XW2B-40F5-P Multi-pole, Square-connector Units Board I/O Unit Rated current 1A Rated voltage 125 VAC Insulation resistance 100 MΩ min. (at 500 VDC) Dielectric strength 500 VAC for 1 min (leakage current: 1 mA max.) Ambient operating temperature 0 to 55°C Dimensions (Unit: mm) Flat Cable Units with a Terminal Block with M3 Screws XW2B-@@G4 Flat Cable Connector (MIL Plug) A 3.5 3.5 15.5 29.5 45 Two, 3.5 dia. 5.08 Terminal Block (45.3) 38.1 Wiring Diagram Flat Cable Connector (mating side) 20.5 2 4 N-2 N 1 3 N-3 N-1 DIN Track lock Dimensions Triangular mark Model N-3 3 1 N-1 Terminal Block (terminal side) 2 4 N-2 N Note: All pins on the Flat Cable Connector correspond 1-to-1 to the terminal of the same number on the terminal block as shown above. No. of poles Dimension A (mm) Applicable Connector models *1 XW2B-20G4 20 67.5 XG4A-2031 XW2B-34G4 34 112.5 XG4A-3431 XW2B-40G4 40 135.0 XG4A-4031 XW2B-50G4 50 157.5 XG4A-5031 XW2B-60G4 60 180.0 XG4A-6031 *Flat Cable Connectors have one polarity slot. Note: Terminal block pitch is 5.08 mm. Use a wire size between 0.3 and 1.25 mm2 (AWG22 to AWG16). The wire insertion holes are 1.8 × 2.5 (H × W) mm. Applicable Connectors Applicable Connectors (order separately) Model Flat Cable Connectors, MIL Sockets with Strain Reliefs Discrete-wire IDC Connectors, Double-row Sockets Connectors *1 Semi-covers *2 XG5S-1001 XW2B-20G4 XG4M-2030-T XG5M-2032-N XG5M-2035-N XW2B-34G4 XG4M-3430-T XG5M-3432-N XG5M-3435-N XG5S-1701 XW2B-40G4 XG4M-4030-T XG5M-4032-N XG5M-4035-N XG5S-2001 XW2B-50G4 XG4M-5030-T XG5M-5032-N XG5M-5035-N XG5S-2501 XW2B-60G4 XG4M-6030-T XG5M-6032-N XG5M-6035-N XG5S-3001 *1. Either the XG5M-@@32-N or the XG5M-@@35-N may be used. *2. Each Connector requires two Semi-covers. 2 XW2B Flat Cable Units with a Terminal Block with M3.5 Screws XW2B-@@G5 Flat Cable Connector (MIL Plug) 3.5 3.5 15.5 29.5 45 Two, 3.5 dia. 7 8.5 7.3 Terminal Block 7 43.5 (45.3) Wiring Diagram Flat Cable Connector (mating side) 2 4 1 3 20.5 N-2 N N-3 N-1 DIN Track lock Dimensions Triangular mark Model N-3 3 1 N-1 Terminal Block (terminal side) 2 4 N-2 N Note: All pins on the Flat Cable Connector correspond 1-to-1 to the terminal of the same number on the terminal block as shown above. No. of poles Dimension A (mm) Applicable Connector models * XW2B-20G5 20 112.5 XG4A-2031 XW2B-34G5 34 180.0 XG4A-3431 XW2B-40G5 40 202.5 XG4A-4031 XW2B-50G5 50 247.5 XG4A-5031 XW2B-60G5 60 292.5 XG4A-6031 *Flat Cable Connectors have one polarity slot. Note: Terminal block pitch is 8.5 mm. Applicable Connectors Applicable Connectors (order separately) Model Flat Cable Connectors, MIL Sockets with Strain Reliefs Discrete-wire IDC Connectors, Double-row Sockets Connectors *1 Semi-covers *2 XW2B-20G5 XG4M-2030-T XG5M-2032-N XG5M-2035-N XG5S-1001 XW2B-34G5 XG4M-3430-T XG5M-3432-N XG5M-3435-N XG5S-1701 XW2B-40G5 XG4M-4030-T XG5M-4032-N XG5M-4035-N XG5S-2001 XW2B-50G5 XG4M-5030-T XG5M-5032-N XG5M-5035-N XG5S-2501 XW2B-60G5 XG4M-6030-T XG5M-6032-N XG5M-6035-N XG5S-3001 *1. Either the XG5M-@@32-N or the XG5M-@@35-N may be used. *2. Each Connector requires two Semi-covers. 3 XW2B Twin-connector Units with a Terminal Block with M3.5 Screws XW2B-40G5-T Flat Cable Connector (MIL Plug: XG4A-2031 × 2) 3.5 202.5 3.5 15.5 29.5 45 Two, 3.5 dia. 7 8.5 7.3 7 Terminal Block 43.8 (45.3) 2 20.5 Wiring Diagram DIN Track lock Flat Cable Connector (mating side) 2 4 20 22 38 40 1 3 19 21 37 39 37 39 Triangular mark Triangular mark Terminal Block (terminal side) 3 1 2 21 19 4 20 38 22 40 Note: All pins on the Flat Cable Connector correspond 1-to-1 to the terminal of the same number on the terminal block as shown above. Applicable Connectors Applicable Connectors (order separately) Model XW2B-40G5-T Flat Cable Connectors, MIL Sockets with Strain Reliefs XG4M-2030-T Discrete-wire IDC Connectors, Double-row Sockets Connectors *1 Semi-covers *2 XG5M-2032-N XG5M-2035-N XG5S-1001 *1. Either the XG5M-@@32-N or the XG5M-@@35-N may be used. *2. Each Connector requires two Semi-covers. 4 XW2B Daisy Chain Units with a Terminal Block with M3.5 Screws XW2B-20G5-D 3.5 Flat Cable Connector (MIL Plug: XG4A-2031 × 2) 135 3.5 15.5 29.5 45 Two, 3.5 dia. 7 7.3 8.5 7 Terminal Block 43.8 (45.3) 2 20.5 Wiring Diagram DIN Track lock Flat Cable Connector (mating side) 2 20 2 20 1 19 1 19 Triangular mark Triangular mark Terminal Block (terminal side) 19 1 2 20 Note: All pins on the Flat Cable Connector correspond 1-to-1 to the terminal of the same number on the terminal block as shown above. Applicable Connectors Applicable Connectors (order separately) Model XW2B-20G5-D Flat Cable Connectors, MIL Sockets with Strain Reliefs XG4M-2030-T Discrete-wire IDC Connectors, Double-row Sockets Connectors *1 Semi-covers *2 XG5M-2032-N XG5M-2035-N XG5S-1001 *1. Either the XG5M-@@32-N or the XG5M-@@35-N may be used. *2. Each Connector requires two Semi-covers. 5 XW2B Multi-pole, Square-connector Plug Units with a Terminal Block with M3 Screws XW2B-@@Y4 Multi-contact Connector (Plug) A 3.5 3.5 15.5 29.5 45 Two, 3.5 dia. Terminal Block 5.08 Wiring Diagram (Example for Terminal Block with 50 Poles) 2 38.1 20.5 DIN Track lock 2 1 Multi-contact, Square Connector (mating side) 16 3 34 48 35 3 1 18 49 50 Dimensions 32 19 33 17 19 17 47 Model 4 16 18 49 48 Applicable Connector models * XW2B-20Y4 20 67.5 MR-20RMD2 XW2B-34Y4 34 112.5 MR-34RMD2 XW2B-50Y4 50 157.5 MR-50RMD2 *These Connectors are made by Honda Tsushin Kogyo. Note: Terminal block pitch is 5.08 mm. Use a wire size between 0.3 and 1.25 mm2 (AWG22 to AWG16). The wire insertion holes are 1.8 × 2.5 (H × W) mm. Terminal Block (terminal side) 2 No. of poles Dimension A (mm) 50 Note: All pins on the Multi-pole, Square Connector correspond 1-to1 to the terminal of the same number on the terminal block as shown above. Applicable Connectors Model Applicable Connectors *1 Hood *1 XW2B-20Y4 MR-20F (soldered) MRP-20F01 (crimped) *2 MR-20FW (wrapped) MR-20L XW2B-34Y4 MR-34F (soldered) MRP-34F01 (crimped) *2 MR-34FW (wrapped) MR-34L XW2B-50Y4 MR-50F (soldered) MRP-50F01 (crimped) *2 MR-50FW (wrapped) MR-50L *1. All applicable Connector Hoods are made by Honda Tsushin Kogyo. *2. Use MRP-F113 or MRP-F103 crimp terminals made by Honda Tsushin Kogyo. 6 XW2B Multi-pole, Square-connector Plug Units with a Terminal Block with M3.5 Screws XW2B-@@Y5 Multi-contact, Square Connector (Plug) 3.5 A 3.5 15.5 29.5 45 Two, 3.5 dia. 8.5 7.3 Terminal Block 43.8 2 Wiring Diagram (Example for Terminal Block with 50 Poles) 20.5 DIN Track lock Dimensions 2 1 Multi-contact, Square Connector (mating side) 16 3 34 18 Model No. of poles Dimension A (mm) Applicable Connector models * XW2B-20Y5 20 112.5 MR-20RMD2 XW2B-34Y5 34 180.0 MR-34RMD2 XW2B-50Y5 50 247.5 MR-50RMD2 32 19 33 17 48 35 49 50 *These Connectors are made by Honda Tsushin Kogyo. Note: Terminal block pitch is 8.5 mm. 3 1 19 17 47 49 Terminal Block (terminal side) 2 4 16 18 48 50 Note: All pins on the Multi-pole, Square Connector correspond 1-to-1 to the terminal of the same number on the terminal block as shown above. Applicable Connectors Model Applicable Connectors *1 Hood *1 XW2B-20Y5 MR-20F (soldered) MRP-20F01 (crimped) *2 MR-20FW (wrapped) MR-20L XW2B-34Y5 MR-34F (soldered) MRP-34F01 (crimped) *2 MR-34FW (wrapped) MR-34L XW2B-50Y5 MR-50F (soldered) MRP-50F01 (crimped) *2 MR-50FW (wrapped) MR-50L *1. All applicable Connector Hoods are made by Honda Tsushin Kogyo. *2. Use MRP-F113 or MRP-F103 crimp terminals made by Honda Tsushin Kogyo. 7 XW2B Multi-pole, Square Connector Socket Units with a Terminal Block with M3.5 Screws XW2B-@@X5 Multi-contact, Square Connector (Socket) 3.5 A 3.5 15.5 29.5 45 Two, 3.5 dia. 8.5 7.3 Terminal Block 43.8 2 Wiring Diagram (Example for Terminal Block with 50 Poles) 20.5 DIN Track lock Dimensions 48 35 34 33 Multi-contact, Square Connector (mating side) 50 49 Model 2 1 No. of poles Dimension A (mm) Applicable Connector models * 32 19 16 3 17 18 XW2B-20X5 20 112.5 XW2B-34X5 34 180.0 MR-20RFD2 MR-34RFD2 XW2B-50X5 50 247.5 MR-50RFD2 *These Connectors are made by Honda Tsushin Kogyo. Note: Terminal block pitch is 8.5 mm. 3 1 19 17 47 49 Terminal Block (terminal side) 2 4 16 18 48 50 Note: All pins on the Multi-pole, Square Connector correspond 1to-1 to the terminal of the same number on the terminal block as shown above. Applicable Connectors Model Applicable Connectors *1 Hood *1 XW2B-20X5 MR-20M (soldered) MRP-20M01 (crimped) *2 MR-20MW (wrapped) MR-20L XW2B-34X5 MR-34M (soldered) MRP-34M01 (crimped) *2 MR-34MW (wrapped) MR-34L XW2B-50X5 MR-50M (soldered) MRP-50M01 (crimped) *2 MR-50MW (wrapped) MR-50L *1. All applicable Connector Hoods are made by Honda Tsushin Kogyo. *2. Use MRP-F113 or MRP-F103 crimp terminals made by Honda Tsushin Kogyo. 8 XW2B Board I/O Units with a Terminal Block with M3.5 Screws XW2B-40F5-P M2.6 I/O Board Connectors (40-pin Plug) 202.5 3.5 3.5 15.5 29.5 45 Two, 3.5 dia. 7.3 7 8.5 7 Terminal Block 43.8 2 20.5 DIN Track lock Wiring Diagram Dimensions FCN-364P040-AU Plug B (mating side) A 1 2 19 20 Model No. of poles Applicable Connectors and Circuits * 1 2 19 20 XW2B-40F5-P 40 FCN-364P40-AU (Connector) FCN-360A1 (Anchor) *These Connectors and circuits are made by Fujitsu component. Note: Terminal block pitch is 8.5 mm. Terminal Block (terminal side) 1 3 2 37 4 39 38 40 Applicable Connectors Model Applicable Connectors *1 Hood *1 XW2B-40F5-P FCN361J040-AU (soldered) FCN363J040-AAU (crimped) FCN360C040B *1. All applicable Connectors and Covers are made by Fujitsu component. *2. Refer to the OMNUC U Series user's manual for details on the Connecting Cable used between the XW2B-40F5-P and the U-series AC Servo Driver. 9 XW2B Safety Precautions Precautions for Correct Use ● Wiring • Always turn OFF the power supply before wiring. Otherwise, cables or other conductors can short the terminals and cause the Unit to fail. • Do not connect or disconnect Connectors with the power turned ON. Otherwise, it may cause malfunctions. ● Wiring Terminal Blocks • Direct Wire Connections with a Terminal Block with M3 Screws 1. Use a wire size between 0.3 and 1.25 mm2 (AWG22 to AWG16). 2. Prepare the end of each wire as shown in the following diagram. ● Terminal Screw Tightening Torque • Select a tightening torque from the following table when connecting wires or crimp terminals to the terminal block. Tightening torque N⋅m Terminal Block With M3 screws 0.40 With M3.5 screws 0.59 ● Mounting Units to and Removing Units from DIN Track • For terminal blocks with M3 screws, use a flat-heat screwdriver like the one shown in the following diagram. 2.9- to 3.5-mm blade 6 mm Screw slot width: 0.7 3. The wire insertion holes are 1.8 × 2.5 (H × W) mm on the terminal block with M3 screws. • Direct Wire Connections with a Terminal Block with M3.5 Screws Round Forked 3.7 mm dia. 3.7 mm 6.8 mm max. 6.8 mm max. Applicable crimp terminals Applicable wires 1.25-3.5 AWG22 to AWG16 (0.30 to 1.25 mm2) 2-3.5 AWG16 to AWG14 (1.25 to 2.0 mm2) 1.25Y-3.5 AWG22 to AWG16 (0.30 to 1.25 mm2) 2Y-3.5 AWG16 to AWG14 (1.25 to 2.0 mm2) Round Forked • XW2B Connector-Terminal Block Conversion Units can be mounted side-to-side on DIN Track. The flanges for mounting screws are located on each side at the bottom of the XW2B. • Secure both ends of the XW2B with End Plates. • When removing the Unit from a DIN Track, insert a flat-head screwdriver into the slider and pull the lock out. (With a Terminal Block with M3 Screws) Round rod Blade Dia. W t = 0.75 Applicable crimp terminals Rod Blade Applicable wires TC-05 Dia. = 1 AWG22 to AWG18 (0.30 to 0.75 mm2) TC-1.25S Dia. = 1.5 AWG22 to AWG16 (0.30 to 1.25 mm2) BT1.25-9-1 BT1.25-10-1 W = 2.2 AWG22 to AWG16 (0.30 to 1.25 mm2) Note: Round rod and blade crimp terminals are made by Nichifu. 10 Read and Understand This Catalog Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog. Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations. Systems, machines, and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof. Disclaimers 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 model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. PERFORMANCE DATA Performance data given in this catalog 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 users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. 2012.4 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 2012 All Right Reserved.