Compact Head Amplifier-separated Photoelectric Sensor E3C CSM_E3C_DS_E_8_1 Thin, Compact Head Saves Space and Mounts Closely. Built-in Interference Protection Provided. • Input indicator on the Sensor Unit simplifies settings. Be sure to read Safety Precautions on page 11. Ordering Information Sensors Sensor Units [Refer to Dimensions on page 12.] Sensing method Red light Application Appearance Sensing distance 10 100 mm 12 11 5.8 13 500 mm 7 25 Small type 12 1m 8 Through-beam (Emitter + Receiver) * 36 16 18 2m 12.4 12.5 200 mm 2.8 15 Slim type 8 3 7.85 3 300 mm 15 Side-view 15 26 Small type 18 100 mm Infrared light Model E3C-S10 2M Emitter E3C-S10L 2M Receiver E3C-S10D 2M E3C-S50 2M Emitter E3C-S50L 2M Receiver E3C-S50D 2M E3C-1 2M Emitter E3C-1L 2M Receiver E3C-1D 2M E3C-2 2M Emitter E3C-2L 2M Receiver E3C-2D 2M E3C-S20W 2M Emitter E3C-S20LW 2M Receiver E3C-S20DW 2M E3C-S30W 2M Emitter E3C-S30LW 2M Receiver E3C-S30DW 2M E3C-S30T 2M Emitter E3C-S30LT 2M Receiver E3C-S30DT 2M E3C-DS10 2M 10 Diffuse-reflective Slim type 19.5 2.8 Side-view 18 11 21 8 50 mm 100 mm E3C-DS5W 2M E3C-DS10T 2M 36 Convergent-reflective Small type 10 30±3 mm E3C-LS3R 2M * Through-beam Sensors are normally sold in sets that include both the Emitter and Receiver. Orders for individual Emitters and Receivers are accepted. (Modifications are required for some models. Ask your OMRON representative for details.) 1 E3C Amplifier Units [Refer to Amplifier Units on page 15.] Power supply Application Appearance AC Standard models 48 Functions 109.5 49 Slim type 30 60 Model --- E3C-A Timer E3C-C Self diagnostic E3C-JC4P 2M 14 DC Small type --- 27.2 20.7 E3C-GE4 35.5 Accessories (Order Separately) Mounting Brackets [Refer to E39-L/F39-L/E39-S/E39-R for Dimensions.] Appearance Model Quantity Remarks E39-L41 2 Provided with the E3C-1. E39-L42 2 Provided with the E3C-2. Can be used with the E3C-DS10. E39-L127-T1 1 E39-L127-T2 1 E39-L127-T3 1 E39-L31 1* Can be used with the E3C-S10. Can be used with the E3C-S50. Note: Refer to E39-L/F39-F/E39-S/E39-R for Dimensions. * When using through-beam models, order one bracket for the Receiver and one for the Emitter. Connector [Refer to E39-L/F39-L/E39-S/E39-R for Dimensions.] Name Appearance Model Quantity Remarks PF113A 1 Provided with the E3C-A/C. PYF08A 1 Can be used with the E3C-GE4. PY08 1 Can be used with the E3C-GE4. Front connection socket Rear connection socket 2 E3C Ratings and Specifications Sensors Sensing method Model Item Sensing distance Through-beam E3C-S10 200 mm E3C-S30T E3C-S30W E3C-S50 E3C-1 500 mm 300 mm Opaque, 2-mm dia. min. Opaque, 3-mm dia. min. Opaque, 1.5-mm Opaque, 4-mm dia. min. dia. min. Directional angle Emitter/Receiver: 10 to 60° each Emitter/Receiver: 10 to 40° each Light source (wavelength) Infrared LED (950 nm) Ambient illuminance (Receiver side) Incandescent lamp: 3,000 lx max., Sunlight 10,000 lx max. Standard sensing object 100 mm E3C-S20W Infrared LED (940 nm) 1m E3C-2 2m Emitter/Receiver: 3 to 20° each Opaque, 8-mm dia. min. Emitter/Receiver: 3 to 15° each Infrared LED (950 nm) Ambient temperature range Operating/Storage: −25°C to 70°C (with no icing or condensation) Ambient humidity range Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) Insulation resistance 20 MΩ min. at 500 VDC Dielectric strength 500 VAC at 50/60 Hz for 1 minute Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions Shock resistance Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions Degree of protection IEC 60529 IP64 Limited to indoor use Connection method Pre-wired models (standard length: 2 m) Weight (packed state) Material IEC 60529 IP50 Limited to indoor use IEC 60529 IP64 Limited to indoor use Approx. 50 g IEC 60529 IP60 Limited to indoor use IEC 60529 IP66 Limited to indoor use Approx. 24 g Approx. 60 g Case Polycarbonate ABS Polycarbonate Lens Polycarbonate Acrylics Polycarbonate Mounting Brackets --- Instruction manual Accessories Phillips screw M2×8, spring washer, flat washer, M2 nut, instruction manual Sensing method Item Model Instruction manual Zinc die-cast Steel Phillips screw M2×8, spring washer, flat washer, nut M2, instruction manual Diffuse-reflective E3C-DS5W Approx. 120 g Mounting Bracket (with screws), instruction manual Mounting Bracket (with screws), instruction manual Convergent-reflective E3C-DS10T E3C-DS10 E3C-LS3R Sensing distance 50 mm (White paper 100 × 100 mm (White paper 100 100 mm) × 100 mm) 100 mm (White paper 50 × 30 ± 3 mm (White paper 10 50 mm) × 10 mm) Differential travel 20% max. of sensing distance 10% max. Light source (wavelength) Infrared LED (950 nm) Ambient illuminance (Receiver side) Incandescent lamp: 3,000 lx max., Sunlight 10,000 lx max. Infrared LED (950 nm) ±3% max. Red LED (680 nm) Ambient temperature range Operating/Storage: −25°C to 70°C (with no icing or condensation) Ambient humidity range Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) Insulation resistance 20 MΩ min. at 500 VDC Dielectric strength 500 VAC at 50/60 Hz for 1 minute Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions Shock resistance Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions Degree of protection IEC 60529 IP50 (Limited to indoor use) Connection method Pre-wired models (standard length: 2 m) Weight (packed state) Approx. 50 g Material Case Lens Accessories IEC 60529 IP64 (Limited to indoor use) Approx. 55 g Polycarbonate Polycarbonate Phillips screw M2×8, spring washer, flat washer, Instruction manual M2 nut, instruction manual 3 E3C Amplifier Units Item Model E3C-A E3C-C E3C-JC4P E3C-GE4 Power supply voltage 100 to 240 VAC±10%, 50/60 Hz 12 to 24 VDC±10%, ripple (p-p): 1 V max. Power (current) consumption 3 W max. 50 mA max. Load power supply voltage: 24 VDC max., load current: 80 mA max., voltage output type, output current: 1 to 4 mA (residual voltage: 1.2 V max.) Light-ON/Dark-ON switch selectable Load power supply voltage: 24 VDC max., load current: 100 mA max., NPN open collector output type (residual voltage: 1 V max.) Light-ON/Dark-ON switch selectable Control output Transistor output 220 VAC 1 A cosφ=1 Relay out- (resistive load) put SPDT contact only --- External synchronous input --- H = 6 to 30 V L = 0 to 2 V When L, turns OFF the control output forcibly. Timer function --- ON/OFF, oneshot delay (selectable): 1 or 10 s max. --OFF-delay 0/40 ms (switch selectable) Ambient temperature range Operating: −10° to 55°C, Storage: −25° to 70°C (with no icing or condensation) Ambient humidity range Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) Insulation resistance 20 MΩ min. at 500 VDC Dielectric strength 500 VAC at 50/60 Hz for 1 minute Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions Shock resistance Destruction: 300 ms2 three times in each of X, Y and Z directions Degree of protection IEC IP20 (limited to indoor use) Protection Reverse polarity protection, output short-circuit protection, mutual interference prevention Response time IEC IP60 (limited to indoor use) No contact Operate or reset: 1 ms max./2 ms max. each (switch selectable) Relay Operate or reset: 20 ms max. Operate or reset: 1 ms max. Connection method Terminal block Weight (packed state) Approx. 200 g Approx. 80 g Case ABS Mounting Brackets Stainless steel Accessories --- IEC IP20 (limited to indoor use) Operate or reset: 1 ms max./2 ms max. each (switch selectable) --- Terminal block input cable pullout (standard cable length: 2 m) Material Load power supply voltage: 24 VDC max., load current: 80 mA max., voltage output type, output current: 1 to 4 mA (residual voltage: 0.7 V max.) Light-ON/Dark-ON cable connection selectable Terminal block Approx. 15 g Polycarbonate --- Connection Socket (PF113A) Instruction manual Iron Mounting Bracket, Adjustment screwdriver, Caution label, Instruction manual --Instruction manual * The terminal pins are used for connection between amplifiers for synchronous operation. 4 E3C Engineering Data (Typical) Parallel Operating Range E3C-S10 E3C-S20W E3C-S50 200 Y 150 X 100 50 0 50 100 150 200 250 300 Sensing distance X (mm) −50 200 Y 150 X 100 50 0 50 100 150 200 250 300 Operating position Y (mm) Through-beam Operating position Y (mm) Through-beam Operating position Y (mm) Through-beam Sensing distance X (mm) −50 200 X 100 50 0 0.2 −100 −100 −150 −150 −150 E3C-S30T/-S30W X 100 50 0 0.5 1 1.5 2 Sensing distance X (mm) −50 200 150 100 Y 50 X 0 1 2 3 4 Sensing distance X (mm) −50 Operating position Y (mm) E3C-2 Operating position Y (mm) E3C-1 Operating position Y (mm) Through-beam 150 0.8 1 −200 −200 Through-beam Y 0.6 Sensing distance X (mm) Through-beam 200 0.4 −50 −100 −200 Y 150 200 Y 150 X 100 50 0 200 600 400 −100 −100 −100 −150 −150 −150 −200 −200 −200 800 Sensing distance X (mm) −50 Operating Range E3C-DS10 (Example 1) 40 Moving direction of object X 30 Y 20 10 0 −10 20 40 60 Sensing distance X (mm) 80 100 120 40 Y 30 X 20 10 0 −10 20 40 60 80 100 120 140 160 Sensing distance X (mm) Operating position Y (mm) Diffuse-reflective E3C-DS10T Operating position Y (mm) Diffuse-reflective E3C-DS5W Operating position Y (mm) Diffuse-reflective 40 30 X ON OFF Y Moving direction Optical of object axis 20 10 0 −10 −20 −20 −20 −30 −30 −30 −40 −40 −40 40 80 120 200 160 Sensing distance X (mm) 5 E3C E3C-LS3R (Example 2) 40 X ON OFF 30 Moving direction of object Y Optical axis 20 10 0 40 80 120 200 2 Y 1 0 22 26 28 30 32 34 36 38 2 X ON OFF Y 1 0 22 26 24 24 −1 −1 −2 −2 Moving direction of object Optical axis Sensing distance X (mm) Sensing distance X (mm) −20 Moving direction of object Optical axis 160 −10 X ON OFF Operating position Y (mm) Convergent-reflective Operating position Y (mm) Convergent-reflective E3C-LS3R (Example 1) Operating position Y (mm) Diffuse-reflective E3C-DS10 (Example 2) 28 30 32 34 36 38 Sensing distance X (mm) −30 −40 Excess Gain vs. Set Distance E3C-S20W E3C-S30T/-S30W 10 7 5 3 100 70 50 Excess Gain ratio 30 1 0.7 0.5 E3C-S50 100 70 50 Excess Gain ratio Excess Gain ratio 100 70 50 30 10 7 5 3 0.3 0.1 3 1 0.7 0.5 1 0.7 0.5 0.3 0.3 0.1 100 200 300 400 500 E3C-DS5W 0.2 0.4 0.6 1 Operating Level 30 10 7 5 1 0.7 0.5 Operating Level 0 50 100 150 200 Set distance (mm) 1 30 10 7 5 Operating Level 1 0.7 0.5 0.3 0.1 0.1 0.8 3 0.3 0.3 0.6 100 70 50 3 3 0.4 Set distance (mm) Excess Gain ratio 10 7 5 0.2 E3C-LS3R 100 70 50 30 0 Set distance (mm) Excess Gain ratio Excess Gain ratio 0.8 E3C-DS10T 100 70 50 Operating Level 0.1 0 Set distance (mm) 1 0.7 0.5 10 7 5 Operating Level Operating Level 0 30 0 50 100 150 200 Set distance (mm) 0.1 0 10 20 30 40 50 Set distance (mm) 6 E3C I/O Circuit Diagrams NPN output Model Operation mode Timing charts * Incident light No incident light Light-ON Light indicator (red) Contact output t Operation selector t +12 V LIGHT ON a b Incident light No incident light ON Light indicator OFF (red) a Contact b output t Light-ON E3C-JC4P *2 2 Input circuit Dark-ON ON Load (relay etc.) OFF Light-ON E3C-GE4 Dark-ON Incident light No incident light ON Light indicator OFF (red) H No-contact L output ON Output transistor OFF Incident light No incident light ON Light indicator OFF (red) H No-contact L output ON Output transistor OFF 0V Output circuit HIGH 6 to 30 V LOW 0 to 2 V DARK ON * 1. E3C-C only * 2. E3C-A/-C have SPDT contact output. (About terminal number, please refer to the connection section.) L-ON (LIGHT ON) 40 ms Brown 12 to 24 VDC Light indicator (red) Stability indicator (green) Load Blue Pink Self diagnostic output 50 mA max. 40 ms t Switched with wiring. 14 + − t Switched with wiring. 14 − + Rated current circuit 1.5 to 4 mA 4 (LIGHT ON) t 0V Z1 D-ON (DARK ON) t 100 mA max. Black Output Z0 Photoelectric Sensor Main Circuit Incident light No incident light Light ON indicator OFF (red) ON Output transistor OFF Output 3 Photoelectric Sensor Main Circuit t H Solid-state L output ON Output transistor OFF Incident light No incident light Light ON indicator OFF (red) ON Output transistor OFF ON Load (relay etc.) OFF 80 mA max. +5.5 V Synchronous inputs * 1 9 Solid-state output ON Output transistor OFF Dark-ON Rated current circuit 1.5 to 4 mA ON OFF H L E3C-A E3C-C Output circuit 4 Photoelectric Sensor Main Circuit 12 Output 80 mA max. 14 Power source 4 (DARK ON) * For t in the timing chart, refer to Part Names/Selection Method on page 9. 7 E3C Connection Red Shield White Shield − E3C-A/C + PF113A 2 Solid-state output + 1 −(Note) Gate input 11 10 3 + 9 − 2 Solid-state output + Emitter + 9 7 8 5 Tb 100 to 240 VAC 6 Ta Tc 7 Receiver Shield White Shield White Red Shield Red Shield 1 Shield Shield White 4 5 8 9 12 13 14 Emitter/receiver Shield + − Response time selector 12 to input Output 8 Note: 1. The strip-off length of the shielded cable should always be 20 mm max. on the Receiver side (white) and 50 mm max. on the Emitter side (red). 2. The E3C-A does not have a gate input function. 3. L when the gate input 2-9 terminals are connected, H when they are disconnected. 100 to 240 VAC Emitter Red Receiver 6 Ta Tc E3C-GE4 − (Note) Gate input 4 5 E3C-JC4P 11 10 E3C-A/C 4 Tb 1 3 E3C-A/C Note Emitter/receiver White Receiver Red Emitter Connected to the reflective model Shield Connected to the through-beam model Shield Amplifier Units Emitter/ receiver Red 24 VDC Shield − + White Note: 1. The strip-off length of the shielded cable should always be 20 mm max. on the Receiver side (white) and 50 mm max. on the Emitter side (red). 1 4 5 8 9 12 13 14 Response time selector input Output Note: 1. The strip-off length of the shielded cable should always be 20 mm max. on the Receiver side (white) and 50 mm max. on the Emitter side (red). 2. The response time is 1 ms when (8) is disconnected, + − and 2 ms when (8) is connected to 0 V (negative side) of the power supply. 12 to 3. By setting the power 24 VDC supply terminal (4) to − and (14) to +, the output turns "H" when the light is − + received. With the E2 mode, the output transistor turns OFF. By setting (4) to + and (14) to +, the output turns "L" when the light is received. With the E1 mode, the output transistor turns ON. 8 E3C Nomenclature/Settings Nomenclature Amplifier Units Settings Operation switching Operation indicator (red) When a relay-switch operates, the indicator turns on. Stability indicator (green) DARK ON LIGHT ON When the light receiving input becomes +20% or more and −20% or less of operating voltage, it will be turned on. (Indicate stable status) DARK turns the relay ON and the transistor output "H". DARK ON LIGHT ON LIGHT turns the relay ON and the transistor output "H". Response time changing (The different frequency type can be made up by changing the response speed.) E3C-A Operation selector Light indicator (red) When the light inputs, it will be turned on. Response time selector switch Sensitivity adjuster 2 ms (B) 1 ms (A) The response time is set to 2 ms. 2 ms (B) 1 ms (A) The response time is set to 1 ms. Timing chart t Incident light No incident light Selector switch for operating mode LIGHT ON Selector switch for operating mode DARK ON t Output Relay Solid state "a" "H" "b" "L" "a" "H" "b" "L" (Output transistor) (OFF) (ON) (OFF) (ON) Note 1. Control output is produced only during input time. 2. When t exceeds 1 ms or 2 ms, solid-state output is produced. To produce relay output, t must be longer than 20 ms. Operation switching Operation indicator (red) When a relay-switch operates, the indicator turns on. Stability indicator (green) When the light receiving input becomes +20% or more and −20% or less of operating voltage, it will be turned on. (Indicate stable status) Operation selector DARK ON LIGHT ON DARK turns the relay ON and the transistor output "H". DARK ON LIGHT ON LIGHT turns the relay ON and the transistor output "H". Response time changing (The different frequency type can be made up by changing the response speed.) Selector switch for response time Timer function setting switch Light indicator (red) 2 ms (B) 1 ms (A) The response time is set to 2 ms. When the light inputs, it will be turned on. 2 ms (B) 1 ms (A) The response time is set to 1 ms. Delay time setting switch Delay time adjuster Sensitivity adjuster Delay time setting 1 sec 10 sec 0.1 to 1 s can be set. 1 sec 10 sec 1 to 10 s can be set. After setting the selector, fine-adjust the delay time with the variable adjuster. (Clockwise turn increases the delay time.) E3C-C Min Timer function setting DARK ON TIME Max Timing chart LIGHT ON Output t Set a position freely Incident light When selecting ON delay (ON D.) 2 ms (B) O.S.D. ON D. OFF D. 1 sec 10 sec Set a position freely LIGHT ON Set a position freely 1 ms (A) Set a position freely 2 ms (B) DELAY No incident light (9)(2) External synchro- Release (9)-(2) nous inShort circuit puts LIGHT ON ON D. T T T T DARK ON LIGHT ON T OFF D. O.S.D. T DARK ON ON D. OFF D. 1 sec 10 sec DARK ON When selecting one-shot delay (O.S.D.) Set a position freely DELAY DARK ON When selecting OFF delay (OFF D.) 1 ms (A) Relay Solid state LIGHT ON 2 ms (B) 1 ms (A) DELAY O.S.D. T Set a position freely Set a position freely Set a position freely T LIGHT ON T O.S.D. T DARK ON (Output transistor) "a" "b" "a" "b" "H" "L" "H" "L" (OFF) (ON) (OFF) (ON) "a" "H" (OFF) "b" "a" "b" "a" "L" "H" "L" "H" (ON) (OFF) (ON) (OFF) "b" "a" "L" "H" (ON) (OFF) "b" "L" (ON) Note 1. t must be longer than 1 ms or 2 ms. 2. T denotes a delay time. External synchronous input operation ON D. OFF D. 1 sec 10 sec Since the function has stopped, it allows in both of the positions. Set a position freely When the external synchronous input terminal (9) is open (HIGH), the output relay performs timer operation according to the input signals (LIGHT, DARK). When the external synchronous input terminaL (9) is connected to the 0 V terminal (2) (LOW), the output relay turns OFF, independently of the input signals and output status, and acts as an inhibit signal. 9 E3C Nomenclature Amplifier Units E3C-JC4P Stability indicator (green) Sensitivity adjuster (4-turn endless asjuster) Settings Light indicator (red) --- Operation selector Operation switching 14 14 E3C-GE4 Stability indicator (green) Light indicator (red) When the light receiving input becomes+20% or more and −20% or less of operating voltage, it will be turned on. (Indicate stable status) When the light inputs, it will be turned on − + + − 4 DARK turns the output "H". 4 LIGHT turns the output "H". Response time changing (The different frequency type can be made up by changing the response speed.) H-0 V * connected The response time is set to 2 ms. H disconnected The response time is set to 1 ms. * 0 V of power supply Timing chart Sensitivity adjuster Incident light No incident light 14 14 + − − + 4 4 t t No-contact output "H" "L" "H" "L" (Output transistor) (OFF) (ON) (OFF) (ON) 10 E3C Safety Precautions Refer to Warranty and Limitations of Liability. WARNING This product is not designed or rated for ensuring safety of persons either directly or indirectly. Do not use it for such purposes. Precautions for Correct Use Do not use the product in atmospheres or environments that exceed product ratings. Amplifier Units ● Wiring Connection of E3C-JC4P Amplifier Unit and Sensor Always run the shielded wires of the Emitter and Receiver separately. Also, route the sensor cable along the cable grooves of the cover and sensor and fix it with the cover. Extension Cable Through-beam Cable Polyethylene insulation shield Round cable White (Shield) Shield E3C-S10 E3C-1 E3C-2 E3C-S50 Receiver Emitter (Shield) Red Specified cable Model White (polyethylene) 2.4 dia. Replacement cable 1-conductor shield/ vinyl wire, conductor cross section: 0.3 mm2 min. Shield White (vinyl) 12-conductor, 0.18 dia. Gray (vinyl sheath) Vinyl insulation shield round cable Sheath Shield E3C-S20W 1.7 dia. Polyethylene Connection Socket Conductor The standard socket is the PF113A for the E3C-A and -C, and the PYF08A, PYF08M or PY08 for the E3C-GE4. Avoid using any other sockets since they may not satisfy the characteristics. (There will be no problem when the STABILITY indicator turns ON) 12-conductor, 0.18 dia. Vinyl insulation shield round cable (robot cable) Sheath Shield E3C-S30T E3C-S30W Sensor Units 1-conductor shield/ vinyl wire, conductor cross section: 0.3 mm2 min. 1.8 dia. Polyethylene ● Wiring Extension Cable Conductor 30-conductor, 0.08 dia. • The extension distance of the sensor connection cable should be within 10 m. • The strip-off length of the core in the connection cable should be 20 mm max. on the Receiver side and 50 mm max. on the Emitter side, and the core should be as short as possible. Avoid using the joint terminal and connector. Socket Reflective model Cable Specified cable Model Replacement cable Vinyl insulation shielded parallel cable E3C-DS10 E3C-DS10T E3C-VS1G E3C-VS3R E3C-LS3R Sheath Internal sheath Shield 2.4 Polyethylene When there is no1conductor shielded, vinyl cable (parallel wire), use two 1conductor shielded, vinyl wires. Conductor 4.3 12-conductor, 0.18 dia. Vinyl insulation shielded parallel cable 20 mm max. • Use independent shielded wires for the Emitter and Receiver. Using a common shielded wire can cause a malfunction. E3C-DS5W E3C-VS7R E3C-VM35R Sheath Shield Polyethylene Conductor When there is no1conductor shielded, vinyl cable (parallel wire), use two 1conductor shielded, vinyl wires. 7-conductor, 0.18 dia. ● Others When the E3C is used in a place where high-frequency noise will be generated, e.g. ultrasonic welder, grounding the 0-V terminal (on the shield side of the connection cable) of the Receiver may avoid a malfunction caused by induction. 11 E3C (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. Sensors Sensor Units E3C-S10 5.8 10 2.3 Two, 2.9 dia. 7.5 12 2 Light indicator (red) (emitter only) 2.8 Emitter/ receiver surface 2.8 2.4-dia. shielded cable with 1 conductor (Conductor cross section: 0.3 mm2), Standard length: 2 m 5.2 dia. Emitter: E3C-S10L Receiver: E3C-S10D E3C-S50 Emitter/receiver label Light indicator (red) (emitter only) 11 2.9±0.2 7 3.5 8±0.2 13 5.7 dia. Emitter/receiver surface Two, 3.2 dia. 2.4-dia. shielded cable with 1 conductor (Conductor cross section: 0.3 mm2), Standard length: 2 m Emitter: E3C-S50L Receiver: E3C-S50D E3C-1 25 13 3 8 10 2 6.4 8 12 6 dia. 3.2 5.5 5 4 Light indicator (red) (emitter only) M3 Iron 12 2.4-dia. shielded cable with 1 conductor (Conductor cross section: 0.3 mm2), Standard length: 2 m Emitter/receiver surface 6 5 12 16.5 3.5 Emitter: E3C-1L Receiver: E3C-1D 3.2 13.5 12.5 Optical axis position Lens 4 dia. * Mounting Bracket can be attached to side A. (A)* E3C-2 2 36 8 dia. 12.4 9.4 3.2 8 12 5.5 4.5 3.2 M3 21 6.7 Lens 8 dia. Emitter: E3C-2L Receiver: E3C-2D 3.3 Iron 2.4-dia. shielded cable with 1 conductor (conductor cross section: 0.3 mm2), Standard length: 2 m Emitter/receiver surface 7 16 23 Light indicator (red) (emitter only) 17 Optical axis position (A)* * Mounting Bracket can be attached to side A. 13.3 20 12 E3C E3C-S20W Receiver Emitter 2 2,000 2 dia. (receiver) 18 3.6 4.5 4.5 (white) Light indicator (red) (Red) 4 5 (6) 12.5 2.5 1.75-dia. shielded cable with 1 conductor (Conductor cross section: 0.3 mm2), Standard length: 2 m Emitter: E3C-S20LW Receiver: E3C-S20DW 2 dia. (emitter) 11±0.2 3.5 3.8 dia. 2.3 dia. E3C-S30W 1.4 2.8 Emitter Receiver 1.5 dia. (receiver) 15 5 Light indicator 5 (red) 1.2 dia. 2.4 1.5 dia. (emitter) 2 4 8 2.2 1.93-dia. shielded robotics cable with 1 conductor (Conductor cross section: 2.2 0.15 mm2), dia. Standard length: 2 m 7.5 12 3.6 dia. 1.5 3 Emitter: E3C-S30LW Receiver: E3C-S30DW E3C-S30T Receiver Emitter 5 1.5 dia. (receiver) 5 2.4 Light indicator (red) 1.2 dia. 15 3.85 Emitter: E3C-S30LT Receiver: E3C-S30DT 1.5 dia. (emitter) 7.85 2.2 1.93-dia. shielded robotics cable with 1 conductor (Conductor cross section: 0.15 mm2), Standard length: 2 m 7.5 12 2.2 dia. 3.6 dia. 1.5 3 E3C-DS10 2 26 4.3 Emitter 9 10 Receiver Lens 19 3.2 R1.2 4 15 3.9 5 3.2 10 5 Light indicator (red) 6.6 2.4-dia. shielded cable R3.3 8.5±1 Optical axis with 2 conductors (Conductor cross section: 0.3 mm2), position Standard length: 2 m 2.4 13 E3C E3C-DS5W 2 2,000 18 4.5 Receiver 4 4 7±0.2 7 1.8 × 3.6-dia. shielded cable with 2 conductors (Conductor cross 11±0.2 section: 0.18 mm2), 3.5 Standard length: 2 m 40 19.5 6 2.5 3.8 dia. 2.3 dia. 1.4 Emitter 2.8 E3C-DS10T 1.5 21 2,000 4.6 11 40 2.5 16±0.2 Two, 3.2-dia. mounting holes 2.5 Emitter Receiver 6 8 7 2.4-dia. shielded cable with 2 conductors (Conductor cross section: 0.3 mm2), Standard length: 2 m 7±0.2 E3C-LS3R 2 36 4.3 Emitter 9 10 Receiver Lens 3.2 R1.2 5.3 13 18 6.5 6.6 3 Light indicator (red) 13±1 Optical axis position 30 2.4 R3.3 2.4-dia. shielded cable with 2 conductors (Conductor cross section: 0.3 mm2), Standard length: 2 m 14 E3C Amplifier Units E3C-A E3C-C PF113A Stability indicator (green) Light indicator (red) Operation indicator (red) 51.5 8 48 6 6 3 4 48 49 E3C-JC4P 24.5 73.5 4 109.5 With Mounting Bracket Attached M2.6 Light indicator Stability indicator Sensitivity adjuster (10) Timer mode selector switch Operation selector Caution label* 50 4.5-dia. vinyl-insulated round cable with 4 conductors (Conductor cross section: 0.2mm2, Insulator diameter: 1.2mm), Standard length: 2 m 5 3.5 30 12 2.5 6 10 14 43 60 Two, 3.3 dia. 23.5 Mounting bracket (iron) (detachable) R1.6 16 3.2 14 2 35.5 *After adjusting the sensitivity, attach the caution label at the location indicated by above to prevent malfunction. E3C-GE4 Stability indicator (green) Light indicator (red) 20.7 Connector Use the PYF08A front connection socket or PY08 rear connection socket. 27.2 35.5 5.4 Accessories (Order Separately) Mounting Brackets Refer to E39-L/F39-L/E39-S/E39-R for details. Connecting Sockets Refer to E39-L/F39-L/E39-S/E39-R for details. 15 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. 2011.9 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 2011 All Right Reserved.