KFS

  • Thermoplastic enclosure
  • With metal protective shield, special RAL colours available
  • Max. 2 contacts
  • Reed contacts for low currents from 1 mA to 1 A
  • Micro switches for current load up to 5 A
  • Version "D": with pressure point
  • Version "HS": with Hall sensor
  • With pre-wired cable, cable length 2 or 5 m
  • Available on request with plug-in connector
  • Other cable lengths and types available on request

Technical data

Applied standards EN 60947-5-1
Enclosure thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0
Pedal thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0
Protective shield steel, enamel finish
Degree of protection IP 65 to IEC/EN 60529
Connection cable
Cable length 2 or 5 m
Cable cross-section AWG 20: 2/3 x 0.52 mm²; AWG 24: 4 x 0.20 mm²
Switching system reed contacts or snap action: micro switch
Switching voltage 12 … 250 VAC/DC
Switch-on current max. 1 A
Switch-on power Reed contacts: max. 30 VA,
Micro switch: max. 1250 VA
Ambient temperature –10 °C … +60 °C
Mechanical life > 1 million operations
Approvals *
* depending on the variant (see » Certificates)

Stock types

The new steute product and warehouse structure

Reed contacts
1 NO contact

Snap action
1-pole change-over contact

With pressure point
Reed contacts, 2 NO contacts

Ordering details

Reed contacts, 1 NO contact

Type   Material no.  
Type    Material no.   
KFS 1S - 2m stock type Standard versions, in stock or available at short notice 1049370
Type    Material no.   
KFS 1S - 5m 1049377
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Reed contacts, 2 NO contacts

Type   Material no.  
Type    Material no.   
KFS 2S - 2m 1049392
Type    Material no.   
KFS 2S - 5m 1051980
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Reed contacts, 1-pole change-over contact

Type   Material no.  
Type    Material no.   
KFS 1W - 2m 1049385
Type    Material no.   
KFS 1W - 5m 1189550
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Snap action, 1-pole change-over contact

Type   Material no.  
Type    Material no.   
KFS 1PW - 2m stock type Standard versions, in stock or available at short notice 1049352
Type    Material no.   
KFS 1PW - 5m 1049355
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

With pressure point, Reed contacts, 2 NO contacts

Type   Material no.  
Type    Material no.   
KFS 1S D 1S-2m stock type Standard versions, in stock or available at short notice 1049408
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

With Hall sensor, Analogue output

Type   Material no.  
Type    Material no.   
KFS HS 0-10 VDC-2m 1049414
Type    Material no.   
KFS HS 0-20 mA-2m on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
KFS HS 4-20 mA-2m 1049416
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.