Technical specifications
Type
SMTO-1-...-LED-24-C
...NS-K...
...PS-K...
...NS-S...
...PS-S...
Part no.
151 684
151 683
151 686
151 685
Design
Electronic contactless proximity switch, magnetically actuated
Switching output
NPN
PNP
NPN
PNP
Mounting position
As desired
Fastening type
With fastening kit (see Accessories)
Operating voltage
DC 10 ... 30 V
Permitted switching current
max. 200 mA
Max. switching capacity
6 W (at 30 V operating voltage)
Response value for overload protection
230 mA (values can be higher depending on manufacture)
Max. switching frequency
1 kHz
Max. switching time
1 ms
Max. permitted interference field
1 mT (on surface of proximity switch)
Permitted temperature range
- 20 ... + 70° C
Protection class
IP 65/67 (as per EN 60 529)
Materials
PET, GD-Zn, spring steel, PC, POM, PUR
Cable: PVC
Plug:
chromium-plated brass,
Contacts: gold-plated
brass
Switchable capacity
0.33
μ
F (overload protection responds if capacity is greater)
Required magnetic induction strength
2 ... 35 mT (for reliable switching)
Permitted bending radius of cable
13 mm
Fig. 14
0503c
D/GB 11
