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SICK WT280-S230 Overview
Photoelectric Proximity Switch WT280-S230
SICK WT280-S230 Description
- Visible red light
- Potentiometer for adjusting sensing range
- Light/dark switching (DC devices only)
- Rotatable connector, cable connection or terminal chamber
- Versions for 10 - 30 V DC or 24 - 240 V DC/AC voltage supply
- Stainless steel mounting bracket included in delivery
- UL recognized
- Easy and fast commissioning due to a highly visible red light
- Simple operation via potentiometer
- Light/dark switching provides application flexibility
- All necessary mounting and operating accessories are included in delivery, enabling quick and easy setup: since mounting bracket (stainless steel 1.4301) is included in delivery scope
- DC devices and AC/DC devices available in the same housing, allowing electrical flexibility
Your benefits
Features | |
Dimensions (W x H x D):: | 23.5 mm x 74.5 mm x 63 mm |
Sensing range max.: | 10 mm ... 1,700 mm 1) |
Sensing range: | 10 mm ... 1,200 mm |
Housing desig (light emission): | Cuboid |
Light source: | LED 2) |
Type of light: | visible red light |
Adjustment of operating distance: | adjustable via scanning distance adjustment |
Sensor/detection principle: | Photoelectric proximity sensor, energetic |
Light spot (distance): | 1.3 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 66 |
Supply voltage: | 24 V DC ... 240 V DC 24 V AC ... 240 V AC 1) 2) |
Switching output: | Relay, light switching, change-over contacts, electrically isolated 3) |
Response time: | ≤ 20 ms |
Switching frequency: | 25 Hz 4) |
Connection type: | Cable gland |
Protection class: | II 5) |
Circuit protection: | A C 6) 7) |
Weight: | 150 g |
Housing material: | ABS |
Optics material: | PMMA |
Ambient temperature, operation: | -25 C ... 55 C |
Ambient temperature, storage: | -40 C ... 70 C |
Items supplied: | Mounting bracket BEF-W280 |
Angle of dispersion: | 1 |
Power consumption: | ≤ 5 VA |
Switching current (switching voltage): | 3 A (240 V AC) 3 A (30 V DC) |
Usage category: | AC-15, DC-13, according to EN 60947-1 |
1) 2) +-10 % 3) Provide suitable spark supression for inductive or capacitive loads 4) With light/dark ratio 1:1 5) Rated voltage 250 V AC/DC 6) A = VS connections reverse-polarity protected 7) C = interference suppression |