E3JM-R4M4D series prism relay photoelectric sensors

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Price: US $12.95 / piece

Model number: E3JM-R4M4D24V

Product name: Prism relay photoelectric sensor

Supply voltage:

Product description

▇ Operating form and model number

▇ E3JM-R4M4D prism relay photoelectric sensor model number legend

E3JM-R4M4D

Parent Model Number

Supply voltage

12V: 12V

24V: 24V

▇ 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)

▇ E3JM-R4M4D prism relay photoelectric sensor child models