KF

Features/Options

  • 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
  • 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
Connectioncable AWG
Cable length2 or 5 m
Cable cross-sectionAWG 20: 2/3 x 0.52 mm²; AWG 24: 4 x 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.
KF 1S - 2m stock type Standard versions, in stock or available at short notice 1049191
KF 1S - 5m stock type Standard versions, in stock or available at short notice 1049198
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.
KF 2S - 2m 1049295
KF 2S - 5m 1189549
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.
KF 1W - 2m stock type Standard versions, in stock or available at short notice 1049279
KF 1W - 5m 1049284
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.
KF 1PW - 2m stock type Standard versions, in stock or available at short notice 1049149
KF 1PW - 5m stock type Standard versions, in stock or available at short notice 1049162
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.
KF 1S D 1S-2m stock type Standard versions, in stock or available at short notice 1049324
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.
KF HS 0-10 VDC-2m 1049345
KF HS 0-20 mA-2m 1049346
KF HS 4-20 mA-2m 1049347
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

With USB HID-Interface

Type   Material no.
KF 1S HID 3m IP67 1187864
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.