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E3JM-R4M4T-G

Built-in Power Supply Photoelectric Sensor

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Retro-reflective with M.S.R. function, Sensing distance When using the E39-R1: 4 m, Light-ON/Dark-ON selectable, Relay output (SPDT), Terminal block models, Red LED (660 nm), Timer function

Sensing method Retro-reflective with M.S.R. function
Sensing distance When using the E39-R1: 4 m
Light source Red LED (660 nm)
Connection method Terminal block models

Item list of E3JM

  • Ratings/Performance
ShapeSquare type
Sensing methodRetro-reflective with M.S.R. function
Sensing distanceWhen using the E39-R1: 4 m
Standard sensing objectOpaque: 75 mm dia. min.
Directional angle1 to 5°
Light sourceRed LED (660 nm)
Power supply voltage24 to 240 VAC±10% 50/60 Hz
12 to 240 VDC±10% ripple (p-p) 10% max.
Power consumption2 W max.
Control outputRelay output (SPDT)
250 VAC 3 A (cosφ= 1) max.
5 VDC 10 mA min.
Life expectancy (relay output)Electrical: 100 thousand times or more (switching frequency 1800 times/hour)
Mechanical: 50 million times or more (switching frequency 18000 times/hour)
Operation modeLight-ON/Dark-ON selectable
Response timeOperate or reset: 30 ms max.
Timer functionSelect from ON-delay, OFF-delay, or One-shot delay
0.1 to 5 s
Ambient illuminanceIncandescent lamp: 3,000 lx max.
Ambient temperature range (Operating)-25 to 55 ℃ (with no freezing or condensation)
Ambient temperature range (Storage)-30 to 70 ℃ (with no freezing or condensation)
Ambient humidity range (Operating)45 to 85% (with no condensation)
Ambient humidity range (Strage)35 to 95% (with no condensation)
Insulation resistance20 MΩ min. (500 VDC megger)
Dielectric strength2000 VAC 50/60 Hz 1 min
Vibration resistanceDestruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h
Malfunction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h
Shock resistanceDestruction: 500 m/s2 3 times each in X, Y and Z directions
Malfunction: 100 m/s2 3 times each in X, Y and Z directions
Degree of protectionIEC: IP66
Connection methodTerminal block models
IndicatorOperation indicator (red)
WeightPackage: Approx. 160 g
AccessoriesInstruction manual, Mounting bracket, Nut, Terminal protection cover, One set of cable connection nuts, Reflector
MaterialCase: ABS
Lens: Methacrylate resin
Cover: Polycarbonate
Mounting Bracket: Iron
  • Dimensions

  • Output circuit diagram

  • Parallel operating range

Series

Built-in Power Supply Photoelectric Sensor

E3JM