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Sick WT23-201521S05 Overview
Photoelectric proximity switch WT23-201521S05 DC, infrared light, semiconductor relay output (DC), cable 2 m
Sick WT23-201521S05 Description
- WT23-2 photoelectric proximity sensor Background suppression
- Resistant to crosstalk from other devices
- 360 visibility of indicating LEDs
- IR or red light
- Durable housing with reinforced mounting holes withstands harsh conditions
- 360 LEDs provide device status indication from multiple angles
- Less downtime due to ASIC (application-specific integrated circuit) chip technology by SICK
- High level of mechanical and electronic reliability in industrial environments
Your benefits
Features | |
Dimensions (W x H x D):: | 24.6 mm x 80.6 mm x 54 mm |
Sensing range max.: | 30 mm ... 1,300 mm 1) |
Sensing range: | 100 mm ... 1,300 mm |
Housing desig (light emission): | Cuboid |
Light source: | LED 2) |
Type of light: | Infrared light |
Wave length: | 880 nm |
Adjustment of operating distance: | Potentiometer |
Sensor/detection principle: | Photoelectric proximity sensor, Background blanking |
Light spot (distance): | 25 mm (800 mm) |
1) Object with 90 % reflectance (referred to standard white DIN 5033) 2) Average service life 100,000 h at Ta = +25 C | |
Mechanics/electronics | |
Enclosure rating: | IP 67 |
Supply voltage: | 10 V DC ... 30 V DC 1) |
Residual ripple: | ≤ 5 Vpp 2) |
Power consumption: | ≤ 50 mA 3) |
Switching output: | Relay, light switching, change-over contacts, electrically isolated 4) |
Response time: | ≤ 3 ms 5) |
Switching frequency: | 200 Hz 6) |
Connection type: | Cable, 5-wire, 2 m 7) |
Cable material: | PVC |
Protection class: | II 8) |
Circuit protection: | A C E 9) 10) 11) |
Weight: | 120 g |
Housing material: | ABS |
Optics material: | PMMA |
Ambient temperature, operation: | -25 C ... 60 C |
Ambient temperature, storage: | -40 C ... 70 C |
Special device: | ![]() |
Special features: | 24 V DC power supply with semi-conductor relay output 24 V DC |
Switching current (switching voltage): | 0.1 A (30 V AC) 0.1 A (20 V DC) |
1) Limit values, operation in short-circuit protected network max. 8 A 2) May not exceed or fall short of VS 3) Without load 4) Provide suitable spark supression for inductive or capacitive loads 5) Signal transit time with resistive load 6) With light/dark ratio 1:1 7) Do not bend below 0 C 8) Reference voltage 50 V DC 9) A = VS connections reverse-polarity protected 10) C = interference suppression 11) E = semiconductor relay short-circuit protected |