E3JK-R4M1 DC 12-24V 4m sensing Light-ON retroreflective prism relay photoelectric sensor
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E3JK-R4M1 DC 12-24V 4m sensing Light-ON retroreflective prism relay photoelectric sensor
Price: US $4.05 / piece
Model number: E3JK-R4M1D
Product name: Prism relay photoelectric sensor
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US $10.76via
Estimated Delivery Time: 9-17 days
DDP service: all applicable import duties and taxes are included in total order value.
Total price:US $14.81
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Product description
▇ Operating form and model number
| Current type | Operating form | Switch state | Model number | Supply voltage | Online store: |
| DC | Relay | Light-ON | E3JK-R4M1D | 12-24Vdc | Visiting... |
| AC | Relay | Light-ON | E3JK-R4M1A | 90-250Vac | US $4.05/ pieceOrder |
| DC/AC | Relay | Light-ON | E3JK-R4M1DA | 12-240Vdc/24-240Vac | US $8.45/ pieceOrder |
| DC | Relay | Dark-ON | E3JK-R4M2D | 12-24Vdc | US $4.16/ pieceOrder |
| AC | Relay | Dark-ON | E3JK-R4M2A | 90-250Vac | US $4.16/ pieceOrder |
| DC/AC | Relay | Dark-ON | E3JK-R4M2DA | 12-240Vdc/24-240Vac | US $8.45/ pieceOrder |
▇ General
| Model number | E3JK-R4 series |
| External dimensions | 18x50x50 mm |
| Sensing method | Retroreflective |
| Detection distance | 4m±10% |
| Sensitivity adjustment | Adjustable |
| Supply voltage | 12-24Vdc; 90-250Vac; 12-240Vdc/24-240Vac |
| Rated output current | Relay: 3A@250VAC max, 10mA@5VDC min |
| Sensing object | Opaque object |
| Response frequency | 25Hz |
| Response time | 30ms max |
| Light state | E3JK-R4M1: align to reflector, the LED is not light, when an object is between them, the LED will light. E3JK-R4M2: align to reflector, the LED is light, when an object is between them, the LED will not light. |
| 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% |
| Cable length | 1.2m, PVC cable |
| Material | Case: ABS; Sensing surface (lens): PMMA |
| Matched reflector | TD-08 (Default has this) |
| 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: 0.23kg
Package size: 14.5 x 8.5 x 10.5 cm
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