Product Description
Turck SM2A31RL Through-beam sensor, receiver
The Turck SM2A31RL is a through-beam sensor, receiver. Sensing range 30 m, rectangular, threaded design, housing made of plastic, protection class IP67, connection via cable, relay output, operating voltage 24…240 VAC, adjustment via potentiometer. Ident no. 3026061, EAN 662488260613.
Features
- Cable, PVC, 2 m
- Protection class IP67
- Sensitivity adjusted via potentiometer
- Alignment indicator
- Operating voltage: 24…240 VAC
- Switching output, bipolar
- Light/dark switching
Technical data
Mechanical data (7)
| Design |
Rectangular with thread |
| Construction type designation |
Mini Beam ⌀ 18 mm |
| Dimensions |
66 mm x 12,2 mm x 30,7 mm |
| Housing material |
Plastic, Thermoplastic material, Yellow |
| Electrical connection |
Cable |
| Thread diameter |
18 mm |
| Lens |
plastic, Acrylic |
Electrical data (3)
| Output function |
Relay output |
| Readiness delay |
≤300 ms |
| Response time typical |
<2 ms |
Cable (3)
| Cable length |
2 m |
| Core cross-section |
2 |
| Cable Jacket Material |
PVC |
General data (2)
| Operating mode |
Receiver |
| Special features |
Encapsulated |
Ambient conditions (2)
| Ambient temperature |
-20...+70 °C |
| Protection class |
IP67 |
Tests/approvals (2)
| Approvals |
CE, cURus, CSA |
| MTTF |
777 years acc. to SN 29500 (Ed. 99) 40 °C |
Displays/controls (2)
| Excess gain indication |
LED |
| Setting option |
Potentiometer |
Detection area/measuring range (1)
Power supply (1)
| Operating voltage UB |
24…240 VAC |
Accuracy/deviation (1)
Delivery time and availability
For urgent orders please ask us for the exact delivery time in advance; on request we check express shipping.
Your Benefits With Us
- Worldwide shipping of all photoelectric sensors
- Large stock levels for many products – current lead time available on request
- Reflectors, fibre optics and connection cables available on request
- Fast shipping via UPS (parcel) or freight forwarder (pallets), express delivery available on request
- Extensive hands-on application know-how
- Personal advice on selecting the right component
- Resellers receive volume-based discounts on request
- Large companies, public authorities and government agencies can order on account (request via our contact form)
