KF

  • Thermoplastic enclosure
  • Small flat design
  • 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
  • Version "HID": with USB HID-Interface
  • With pre-wired cable
  • 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
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)

Ordering details

Reed contacts, 1 NO contact

Type   Material no.  
Type    Material no.   
KF 1S - 2m 1049191
Type    Material no.   
KF 1S - 5m 1049198

Reed contacts, 2 NO contacts

Type   Material no.  
Type    Material no.   
KF 2S - 2m 1049295
Type    Material no.   
KF 2S - 5m 1189549

Reed contacts, 1-pole change-over contact

Type   Material no.  
Type    Material no.   
KF 1W - 2m 1049279
Type    Material no.   
KF 1W - 5m 1049284

Snap action, 1-pole change-over contact

Type   Material no.  
Type    Material no.   
KF 1PW - 2m 1049149
Type    Material no.   
KF 1PW - 5m 1049162

With pressure point, Reed contacts, 2 NO contacts

Type   Material no.  
Type    Material no.   
KF 1S D 1S-2m 1049324

With Hall sensor, Analogue output

Type   Material no.  
Type    Material no.   
KF HS 0-10 VDC-2m 1049345
Type    Material no.   
KF 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.   
KF HS 4-20 mA-2m 1049347

With USB HID-Interface

Type   Material no.  
Type    Material no.   
KF 1S HID 3m IP67 1187864
Type    Material no.   
KF 1S HID 5m IP67 1341511