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Product
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E3F-DS50 series cylinder amplifier photoelectric sensor

Operating form and model number
Current type Operating form Contact form Model number Online store: 
DC NPN NO E3F-DS50C4 US $4.87 / pieceOrder
DC NPN NC E3F-DS50C2
DC NPN NO+NC E3F-DS50C12
DC PNP NO E3F-DS50P1
DC PNP NC E3F-DS50P2
DC PNP NO+NC E3F-DS50P12
AC Two wires NO E3F-DS50Y1 US $4.42 / pieceOrder
AC Two wires NC E3F-DS50Y2 US $4.42 / pieceOrder
General
Model number E3F-DS50 series
External dimensions M18x1x67.5
Sensing method Diffuse reflective
Detection distance 10-50cm
Sensitivity adjustment Fixed
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 Transparent/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)