E3F-R4A1 M30 4m sensing AC 90-250V two wires NO retroreflective photoelectric switch sensor with reflector

Product features

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Price: US $7.84 / piece

Model number: E3F-R4A1

Product name: Cylinder amplifier photoelectric sensor

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US $10.46via

Estimated Delivery Time: 9-15 days

Quantity:

Total price:US $18.3

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Product description

▇ Operating form and model number

▇ General

Model number	E3F-R4 series
External dimensions	M30x1.5x90.5
Sensing method	Retroreflective
Detection distance	4m±10%
Sensitivity adjustment	Adjustable
Supply voltage	6-36Vdc; 90-250Vac 50/60Hz
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	300Hz
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 connection 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℃ within temperature range of -25℃ to 60℃ ±15% max. of sensing distance at 23℃ within temperature range of -30℃ to 65℃
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)

Packaging Details

Product quantity: 1pc

Package weight: 0.35kg

Package size: 14.5 x 8.5 x 10.5 cm