E3JM-R4 series prism relay photoelectric sensor

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▇ Operating form and model number
Current typeOperating formSwitch stateModel numberSupply voltageOnline store: 
DCRelayLight-ONE3JM-R4M4D12, 24VdcUS $12.95/ pieceOrder (2)
ACRelayLight-ONE3JM-R4M4A90-250VacUS $12.95/ pieceOrder
DC/ACRelayLight-ONE3JM-R4M4DA12-240Vdc/24-240VacUS $18.57/ pieceOrder
▇ General
Model number E3JM-R4 series
External dimensions 25x65x75 mm
Sensing method Retroreflective
Detection distance 4m±10%
Sensitivity adjustment Adjustable
Supply voltage 12, 24Vdc; 90-250Vac; 12-240Vdc/24-240Vac
Rated output current N.P Type: 300mA max; A Type: 400mA; J type: 2A max (contact life: 100000 times)
Sensing object Opaque object
Response frequency 25Hz
Response time 1.5ms max
Light source Infrared LED (660 nm)
Leakage current N.P Type: 20mA max; A Type: 1.7mA max
Protection circuit DC: Reverse polarity protection, Surge suppressor, Short-circuit protection
AC: Surge suppressor
Insulation resistance 50 MΩ min. at 500 V DC between energized parts and case
Dielectric strength 1000 VAC max., 50 / 60 Hz for 1 min between energized parts and case
Temperature influence ±10% max. of sensing distance at 23°C within temperature range of -25°C to 60°C
±15% max. of sensing distance at 23°C within temperature range of -30°C to 65°C
Voltage influence ±10% max. of sensing distance in rated voltage range ±15%
IP Rating IP67
Material Case: ABS; Sensing surface (lens): PMMA
Operating temperature -30 to 65 °C (with no icing or condensation)
Operating humidity Storage: 35% to 95% (without condensation)