KFS

Features/Options

  • 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

StandardsEN 60947-5-1; VDE 0660 part 200
Enclosureglass-fibre reinforced, shock-proof thermoplastic (PA 66), self-extinguishing UL 94-V0
Pedalglass-fibre reinforced, shock-proof thermoplastic (PA 66), self-extinguishing UL 94-V0
Protective shieldsteel, enamel finish
Connectioncable AWG, length 2 or 5 m
Cable cross-section2-/3-core: AWG 20: 0.52 mm²
4-core: AWG 24: 0.20 mm²
Degree of protectionIP 65 to IEC/EN 60529
Switching systemreed contacts or snap action: micro switch
Switching voltage12 … 250 VAC/DC
Max. switch-on currentReed contacts: 1 A,
Micro switch: 5 A
Max. switch-on powerReed contacts: 30 VA,
Micro switch: 1250 VA
Max. fuse ratingMicro switch: 5 A gG/gN fuse
Ambient temperature–10 °C … +60 °C
Mechanical life> 1 million operations
Approvals
*

* depending on the variant

Stock types

Ordering details
Type code

Reed contacts

1 NO contact

Type   Material no.
KFS 1S - 2m stock type Standard versions, in stock or available at short notice 1049370
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.
KFS 2S - 2m 1049392
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.
KFS 1W - 2m 1049385
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.
KFS 1PW - 2m stock type Standard versions, in stock or available at short notice 1049352
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.
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.
KFS HS 0-10 VDC-2m 1049414
KFS HS 0-20 mA-2m 1049415
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.