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Sick WLL24-X2301 Overview
Reflex Photoelectric Switch WLL24-X2301 Ex II 2G EEx ia IIC T4
Sick WLL24-X2301 Description
- Marking: Ex II 2G EEx ia IIC T4 according to Directive 94/9/EC (ATEX)
- Switching output: EN 60947-5-6 (NAMUR)
- Red light
- Fibre-optic cable, exchangeable
Product features | |
Sensing range min ... max (through-beam system): | 0 mm ... 1,000 mm |
Fibre-optic cable (through-beam system): | LL3TB02, LL3TB02 and tip adapter LL3TA01 |
Sensing range min ... max (proximity system): | 0 mm ... 25 mm |
Fibre-optic cable (proximity system): | LL3DB01 |
Adjustment: | Potentiometer |
Light source: | LED |
Type of light: | Red light |
Technical data | |
Design: | cuboid |
Dimensions (W x H x D): | 27 mm x 87.5 mm x 65 mm |
Supply voltage min ... max: | DC 5 ... 13.5 V |
Ripple: | 0.4 Vpp |
Hazardous area category: | 2G |
EC type approval certificate: | PTB 03 ATEX 2104 |
Switching output: | Control current dependent on switching state |
Switching mode: | Light switching |
Response time: | <= 10 ms |
Switching frequency: | 50 Hz |
Connection type: | PG gland, Terminal, PG9 |
Circuit protection: | VS connections reverse-polarity protected / Interference suppression |
Enclosure rating: | IP 65 |
Ambient operation temperature, min ... max: | -20 C ... +50 C |
Ambient storage temperature, min ... max: | -25 C ... +70 C |
Weight: | ca. 330 g |
Front screen heating: | - |
Polarisation filter: | - |
Housing material: | die-cast zinc |
Input voltage: | 15.5 V |
Input power: | 100 mW |
Internal capacitance: | 80 nF |
Internal inductance: | 80 H |