Thin, Compact Head Saves Space and Mounts Closely. Built ...

1 1 CSM_E3C_DS_E_11_2 Compact Head Amplifier-separated photoelectric SensorE3 CThin, Compact Head Saves Space and Mounts closely . Built -in interference protection provided . Input indicator on the Sensor Unit simplifies sure to read Safety Precautions on page InformationSensorsSensor Units [Refer to Dimensions on page 9.]*1. Through-beam Sensors are normally sold in sets that include both the Emitter and Receiver.*2. You cannot order the Emitter and Receiver with separate model numbers. Always order them together using the model number for the set (E3C-S50 2M).Sensing methodApplicationAppearanceSensing distanceModelThrough-beam(Emitter + Receiver)

2 Small typeE3C-S10 2M *1 Emitter E3C-S10L 2 MReceiver E3C-S10D 2ME3C-S50 2M *1 *2 Emitter E3C-S50L 2 MReceiver E3C-S50D 2ME3C-1 2M *1 Emitter E3C-1L 2 MReceiver E3C-1D 2ME3C-2 2M *1 Emitter E3C-2L 2 MReceiver E3C-2D 2 MSlim typeE3C-S20W 2ME3C-S30W 2 MSide-viewE3C-S30T 2 MDiffuse-reflectiveSmall typeE3C-DS10 2 MSlim typeE3C-DS5W 2 MSide-viewE3C-DS10T 2 MConvergent-reflectiveSmall typeE3C-LS3R 2 MRed lightInfrared mm11137500 mm258121 mm1583300 mm82111100 mm10183630 3 mmE3C2 Amplifier Units [Refer to Amplifier Units on page 12.]Accessories (Order Separately)Mounting Brackets [Refer to E39-L/E39-S/E39-R for Dimensions.]

3 ]Note: Refer to E39-L/E39-S/E39-R for Dimensions.* When using through-beam models, order one bracket for the Receiver and one for the supplyApplicationAppearanceFunctionsMode lDCSlim typeE3C-JC4P 2M603014 SelfdiagnosticAppearanceModelQuantityRem arksE39-L412 provided with the with the be used with the be used with the *Can be used with the and SpecificationsSensorsSensing methodThrough-beamItemModelE3C-S10E3C-S2 0WE3C-S50E3C-S30TE3C-S30WE3C-1E3C-2 Sensing distance100 mm200 mm500 mm300 mm1 m2 mStandard sensing objectOpaque, 2-mm dia. , 3-mm dia. , dia. , 4-mm dia. , 8-mm dia.

4 AngleEmitter/Receiver: 10 to 60 eachEmitter/Receiver: 10 to 40 eachEmitter/Receiv-er: 3 to 20 eachEmitter/Receiv-er: 3 to 15 eachLight source (wavelength)Infrared LED (950 nm)Infrared LED (940 nm)Infrared LED (950 nm)Ambient illuminance (Receiver side)Incandescent lamp: 3,000 lx max., Sunlight 10,000 lx temperature rangeOperating/Storage: 25 to 70 C (with no icing or condensation)Ambient humidity rangeOperating/Storage: 35% to 85%RH (with no condensation)Insulation resistance20 M min. at 500 VDCD ielectric strength500 VAC at 50/60 Hz for 1 minuteVibration resistanceDestruction: 10 to 55 Hz, double amplitude for 2 hours each in X, Y, and Z directionsShock resistanceDestruction: 500 m/s2 for 3 times each in X, Y, and Z directionsDegree of protectionIEC 60529 IP64 Limited to indoor useIEC 60529 IP50 Limited to indoor useIEC 60529 IP64 Limited to indoor useIEC 60529 IP60 Limited to indoor useIEC 60529 IP66 Limited to indoor useConnection methodPre-wired models (standard length: 2 m)Weight (packed state)Approx.

5 50 gApprox. 24 gApprox. 60 gApprox. 120 gMaterialCasePolycarbonateABSP olycarbonateZinc die-castLensPolycarbonateAcrylicsPolycar bonateMounting Brackets---SteelAccessoriesInstruction manualPhillips screw M2 8, spring washer, flat washer, M2 nut, instruction manualInstruction manualPhillips screw M2 8, spring washer, flat washer, nut M2, instruction manualMounting Bracket (with screws), instruction manualMounting Bracket (with screws), instruction manualSensing methodDiffuse-reflectiveConvergent-refle ctiveItemModelE3C-DS5WE3C-DS10TE3C-DS10E 3C-LS3 RSensing distance50 mm (White paper 100 100 mm)

6 100 mm (White paper 100 100 mm)100 mm (White paper 50 50 mm)30 3 mm (White paper 10 10 mm)Differential travel20% max. of sensing distance10% max. 3% source (wavelength)Infrared LED (950 nm)Infrared LED (950 nm)Red LED (680 nm)Ambient illuminance (Receiver side)Incandescent lamp: 3,000 lx max., Sunlight 10,000 lx temperature rangeOperating/Storage: 25 to 70 C (with no icing or condensation)Ambient humidity rangeOperating/Storage: 35% to 85%RH (with no condensation)Insulation resistance20 M min. at 500 VDCD ielectric strength500 VAC at 50/60 Hz for 1 minuteVibration resistanceDestruction: 10 to 55 Hz, double amplitude for 2 hours each in X, Y, and Z directionsShock resistanceDestruction: 500 m/s2 for 3 times each in X, Y, and Z directionsDegree of protectionIEC 60529 IP50 (Limited to indoor use)IEC 60529 IP64 (Limited to indoor use)Connection methodPre-wired models (standard length: 2 m)Weight (packed state)Approx.

7 50 gApprox. 55 gMaterialCasePolycarbonateLensPolycarbon ateAccessoriesPhillips screw M2 8, spring washer, flat washer, M2 nut, instruction manualInstruction manualE3C4 Amplifier UnitsItemModelE3C-JC4 PPower supply voltage12 to 24 VDC 10%, ripple (p-p): 1 V (current) consumption40 mA outputLoad 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 selectableTimer functionOFF-delay 0/40 ms (switch selectable)Ambient temperature rangeOperating: 10 to 55 C, Storage: 25 to 70 C (with no icing or condensation)Ambient humidity rangeOperating: 35% to 85%, Storage: 35% to 85% (with no condensation)Insulation resistance20 M min.

8 At 500 VDCD ielectric strength1,000 VAC at 50/60 Hz for 1 minuteVibration resistanceDestruction: 10 to 55 Hz, double amplitude for 2 hours each in X, Y, and Z directionsShock resistanceDestruction: 300 ms2 three times in each of X, Y and Z directionsDegree of protectionIEC IP40 (limited to indoor use)ProtectionReverse polarity protection , output short-circuit protection , mutual interference preventionResponse timeOperate or reset: 1 ms methodTerminal block input cable pullout (standard cable length: 2 m)Weight (packed state)Approx. 80 gMaterialCaseABSM ounting BracketsIronAccessoriesMounting Bracket, Adjustment screwdriver, Caution label, Instruction manualE3C5 Engineering Data (Reference Value)Parallel Operating RangeThrough-beamThrough-beamThrough-bea mE3C-S10E3C-S20WE3C-S50 Through-beamThrough-beamThrough-beamE3C- 1E3C-2E3C-S30T/-S30 WOperating RangeDiffuse-reflectiveDiffuse-reflectiv eDiffuse-reflectiveE3C-DS5WE3C-DS10TE3C- DS10 (Example 1)YX200150100500 50 100 150 200 Sensing distance X (mm)50100150200250300 Operating position Y (mm)YX200150100500 50 100 150 20050100150200250300 Sensing distance X (mm)

9 Operating position Y (mm) 50 100 150 200 Sensing distance X (mm)Operating position Y (mm) 50 100 150 200 Sensing distance X (mm)Operating position Y (mm)YX200150100500 50 100 150 2001234 Sensing distance X (mm)Operating position Y (mm)200150100500 50 100 150 200200400600800 YXSensing distance X (mm)Operating position Y (mm)Moving direction of objectXY403020100 10 20 30 4020406080120100 Sensing distance X (mm)Operating position Y (mm)YX403020100 10 20 30 4020406080100 120160140 Sensing distance X (mm)Operating position Y (mm)XOptical axisY403020100 10 20 30 404080120200160 ONOFFM oving direction of objectSensing distance X (mm)Operating position Y (mm)E3C6 Diffuse-reflectiveConvergent-reflectiveC onvergent-reflectiveE3C-DS10 (Example 2)E3C-LS3R (Example 1)E3C-LS3R (Example 2)Excess Gain vs.

10 Set DistanceE3C-S20WE3C-S30T/-S30WE3C-S50E3C -DS5WE3C-DS10TE3C-LS3 RXY403020100 10 20 30 404080120160200 ONOFFO ptical axisMoving direction of objectSensing distance X (mm)Operating position Y (mm)XY210 1 22226283032 3436 38 ONOFF24 Optical axisSensing distance X (mm)Operating position Y (mm)Moving direction of objectXY210 1 22226283032 343836 ONOFF24 Optical axisMoving direction of objectSensing distance X (mm)Operating position Y (mm) distance (mm)Operating LevelExcess Gain Gain ratioOperating LevelSet distance (mm) Gain ratioOperating LevelSet distance (mm) Gain ratioOperating LevelSet distance (mm) Gain ratioOperating LevelSet distance (mm) Gain ratioOperating LevelSet distance (mm)E3C7I/O Circuit DiagramsNPN outputConnectionNomenclature/SettingsMod elOperation modeTiming chartsOperation selector Output circuitE3C-JC4 PLight-ONL-ON(LIGHT ON)Dark-OND-ON(DARK ON)Amplifier UnitsConnected to the through-beam modelConnected to the reflective modelNoteE3C-JC4 PNote: 1.