E3JKLonger distance sensors All voltage photoelectric sensor with long sensing distance The new generationof square sized E3JK family provides significantly enhanced sensing performance and ease of operation. The family features 24 to 240 VAC power modelsas well as modelswith PNP/NPN transistor output. • High power and visible red LED for all models enabling easy alignment and long sensing distance • Bright indicator LEDs that are visible even at a large distance • Best price-value ratio Ordering information Sensor type Sensing distance Connection method Order code Relay models (AC/DC) NPN modelsPNP models Through-beam 40 m (adjustable) – – 2 m – E3JK-TR11 2ME3JK-TN11 2ME3JK-TP11 2M Retro-reflective withoutM.S.R.9 m*1 (adjustable) E3JK-RR11 2M E3JK-RN11 2M E3JK-RP11 2M Retro-reflectivewith M.S.R. 7 m*1 (adjustable)E3JK-RR12 2M E3JK-RN12 2M E3JK-RP12 2M Diffuse-reflective2.5 m (adjustable)E3JK-DR11 2M E3JK-DN11 2M E3JK-DP11 2M 300 mm (adjustable) E3JK-DR12 2M E3JK-DN12 2M E3JK-DP12 2M *1Measured with E39-R1S. Please order reflector separately. Accessories AppearanceDescriptionOrder code Mounting bracket*1 (A mounting bracket is not provided with the sensor. Order a mounting bracket separately if required.) *1When using a through-beam sensor, order one mounting bracket for the receiver and one for the emitter. E39-L40 Specifications AC models ItemThrough-beamRetro-reflective without M.S.R. Retro-reflective with M.S.R. Diffuse-reflective E3JK-TR11 E3JK-RR11E3JK-RR12E3JK-DR11E3JK-DR12 Sensing distance 40 m9 m7 m2.5 m300 mm Light source (wave length) Red LED (624nm) Power supply voltage 24 to 240 VDC±10% ripple (p-p): 10% max. 24 to 240 VAC±10% 50/60Hz Control output Relay output SPDT, 250VAC, 3 A max. (cos= 1), 5 VDC, 10 mA min., Light-ON/Dark-ON selectable Response time20 ms max. Sensitivity adjustmentOne-turn adjuster Ambient temperatureOperating –25 to 55°C Storage –30 to 70°C (with no icing or condensation) Degree of protection IEC60529 IP64 MaterialCaseABS Lens Methacrylics (PMMA) 182 E3JK Longer distance sensors DC models ItemThrough-beamRetro-reflective without M.S.R. Retro-reflective with M.S.R. Diffuse-reflective NPN output E3JK-TN11E3JK-RN11E3JK-RN12E3JK-DN11 E3JK-DN12 PNP output E3JK-TP11E3JK-RP11E3JK-RP12E3JK-DP11 E3JK-DP12 Sensing distance 40 m 9 m7 m2.5 m300 mm Light source (wave length) RedLED (624nm) Power supply voltage 10 to 30 VDC, including ripple (p-p): 10% Control outputOpen collector output (NPN/PNP), Load current: 100 mA max., Light-ON/Dark-ON selectable Response time1 ms max. Sensitivity adjustmentOne-turn adjuster Ambient temperatureOperating –25 to 55°C Storage –30 to 70°C (with no icing or condensation) Degree of protection IEC60529 IP64 MaterialCaseABS Lens Methacrylics (PMMA) 40 m AC power-supplyﬁts for building installations like industrial doors, elevators or car parksLong sensing distance up to 40 m 183
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