Photoelectric Sensor Pepperl+Fuchs EL25-20M-LR-SET
Pepperl+Fuchs Categories
Datasheet excerpt: Technical data of EL25-20M-LR-SET
| Item Specification |
|---|
| Mid-range photoelectric sensors designed for the detection of individuals, items, and vehicles |
Classifications
| System elements | ||
|---|---|---|
| Emitter | EL25-T. | |
| Receiver | EL25-R. | |
| Overall specifications | ||
| Operational sensing range | 1.5 ... 20 m | |
| detection range threshold | 28 m | |
| Quantity of protective field beams | 1 | |
| illumination source | IRED | |
| Illumination type | modulated infrared beam 950 nm | |
| Marking | CE | |
| Size of the illumination spot | approximately 7.3 m at a separation of 20 m | |
| angle of opening | 20 ° | |
| optical surface | frontal | |
| Ambient light threshold | 100000 Lux | |
| Indicators/operation controls | ||
| Operational status indicator | emitter Yellow indicator LED: Power enabled |
|
| operation indicator | Transmitter: blinks during verification Transducer: LED red: activated when the light beam is disrupted Yellow indicator LED: activates when the light beam is clear |
|
| Stability alert indicator | Transducer: blinking (approximately 4 Hz) | |
| Electrical parameters | ||
| Operational voltage | 24 V AC ± 25 % 10 ... 40 V DC |
|
| Operational current | Emitter: = 25 mA
Transducer: = 30 mA |
|
| Energy usage | Emitter: = 1 VA Transducer: = 1.2 VA |
|
| Output | ||
| Output configuration | relay with changeover contact | |
| Type of switch | light/dark on | |
| Output signal | Relay, 1 alternator | |
| Switching voltage level | DC: max. 48 V AC: max. 50 V | |
| Switching capacity | DC: max. 0.5 A AC: max. 0.6 A | |
| Energized/De-energized time delay | When the light beam becomes unobstructed again, the relay switches with a 100 ms delay | |
| reaction time | < 20 ms detection of light beam interruption | |
| Compliance | ||
| Product specification | EN 61000-6-2, EN 61000-6-3 | |
| Environmental conditions | ||
| Ambient temperature | -25 ... 60 °C (-13 ... 140 °F) | |
| Ambient storage temperature | -35 ... 80 °C (-31 ... 176 °F) | |
| Mechanical characteristics | ||
| Protection等级 | IP65 in accordance with EN 60529 | |
| Linkage | screw terminals for a maximum of 1.5 mm2 | |
| Material | ||
| Housing | Base: ABS GF15 Top section: PMMA red |
|
| Mass | approx. 60 g | |
| Measurements | ||
| Height | 86 mm | |
| Width | 44 mm | |
| Depth | 39 mm | |
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