Product Description
Turck S18SN6REQ Through-beam sensor
The Turck S18SN6REQ is a through-beam sensor. Sensing range 20 m, barrel design, housing made of plastic, protection class IP67/IP69, connection via connector, output NPN, switching function connection-programmable, operating voltage 10…30 VDC. Ident no. 3037078, EAN 662488370787.
Features
- Male connector, M12 × 1, 4-pin
- Protection class IP67/IP69K
- Ambient temperature: -40…+70 °C
- Selectable light/dark operation or light operation with alarm function
- Operating voltage: 10…30 VDC
- NPN switching output, changeover contact
Technical data
Electrical data (10)
| Alarm output |
Yes |
| No-load current |
25 mA |
| Output function |
4-wire, Connection programmable, NPN |
| Short-circuit protection |
yes/Cyclic |
| Wire break/reverse polarity protection |
yes |
| Overcurrent release |
>220 mA |
| Readiness delay |
≤100 ms |
| Residual ripple |
≤ 10 % U ss |
| Response time typical |
<3 ms |
| Switching frequency |
≤ 160 Hz |
Mechanical data (9)
| Design |
Tube |
| Construction type designation |
S18 ⌀ 18 mm |
| Dimensions |
78,7 mm |
| Housing material |
Plastic, Thermoplastic material |
| Electrical connection |
Connector, M12 x 1 |
| Thread diameter |
18 mm |
| Lens |
plastic, Polycarbonate |
| Thread length |
37 mm |
| Thread size |
M18 × 1 |
Displays/controls (5)
| Alarm display |
LED yellow Flashing |
| Error indication |
LED, Green |
| Excess gain indication |
LED |
| Power-on indication |
LED, Green |
| Switching state |
LED, Yellow Flashing |
Cable (2)
| Core cross-section |
4 |
| Cable Jacket Material |
PVC |
Ambient conditions (2)
| Ambient temperature |
-40...+70 °C |
| Protection class |
IP67 IP69 |
General data (1)
| Operating mode |
Emitter/receiver pair |
Detection area/measuring range (1)
Power supply (1)
| Operating voltage UB |
10…30 VDC |
Accuracy/deviation (1)
Tests/approvals (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)
