2 - AA Electric

electric
Adjustable roller
lever
KC F - KN F
1 /2 NPT ENTRY
For types with M20 entry,
remove the letter N at the end of the
catalog number.
E.g. KC F1 S11
Limit, micro and foot switches
Limit switches, K series
Two side entries
Contacts Roller Catalog number
material Plastic Metal
body Price body Price
$ each $ each
Two side entries. Dimensions compatible to EN 50047.
1NO+1NC Plastic❶ KC F1 S11N 42.00 KN F1 S11N 50.00
Snap action❹ Metal❶ KC F2 S11N 45.00 KN F2 S11N 53.00
Rubber❷ KC F3 S11N 48.00 KN F3 S11N 56.00
Rubber❸ KC F4 S11N 50.00 KN F4 S11N 59.00
2NC Plastic❶ KC F1 S02N 51.00 KN F1 S02N 59.00
Snap action❹ Metal❶ KC F2 S02N 53.00 KN F2 S02N 62.00
Rubber❷ KC F3 S02N 57.00 KN F3 S02N 65.00
Rubber❸ KC F4 S02N 59.00 KN F4 S02N 67.00
1NO+1NC Plastic❶ KC F1 A11N 40.00 KN F1 A11N 48.00
Slow break make Metal❶ KC F2 A11N 43.00 KN F2 A11N 51.00
before break❹ Rubber❷ KC F3 A11N 46.00 KN F3 A11N 54.00
Rubber❸ KC F4 A11N 48.00 KN F4 A11N 56.00
1NO+1NC Plastic❶ KC F1 L11N 40.00 KN F1 L11N 48.00
Slow break❹ Metal❶ KC F2 L11N 43.00 KN F2 L11N 51.00
Rubber❷ KC F3 L11N 46.00 KN F3 L11N 54.00
Rubber❸ KC F4 L11N 48.00 KN F4 L11N 56.00
2NC Plastic❶ KC F1 L02N 42.00 KN F1 L02N 50.00
Slow break❹ Metal❶ KC F2 L02N 45.00 KN F2 L02N 53.00
Rubber❷ KC F3 L02N 48.00 KN F3 L02N 56.00
Rubber❸ KC F4 L02N 50.00 KN F4 L02N 59.00
2NO Plastic❶ KC F1 L20N 42.00 KN F1 L20N 50.00
Slow break Metal❶ KC F2 L20N 45.00 KN F2 L20N 53.00
Rubber❷ KC F3 L20N 48.00 KN F3 L20N 56.00
Rubber❸ KC F4 L20N 50.00 KN F4 L20N 59.00
❶ Ø19x5mm = Ø0.75x0.2in
❷ Ø50x10mm = Ø1.97x0.39in
❸ Ø50x10mm = Ø1.97x0.39in off alignment
❹ Direct (positive-guided) opening operation
IEC/EN 60947-5-1.
; safety function per
8-9
General characteristics
The LOVATO ELECTRIC limit switches have been
designed to satisfy requirements for quick installation,
wiring ease, simple setup, modularity, sturdiness and
reliability.
The body cover is hinged at the bottom and removable.
The innovative locking bayonet mechanism provides for
easy removal and repositioning of the operating head in
the required configuration without tools.
The auxiliary contact blocks are removable assuring
wiring simplicity. The heads are made of metal while the
body housing of self-extinguishing polymer
thermoplastic for the KC types or of
aluminum-zinc alloy (zama) for the KN types.
Operational characteristics
– Maximum operating rate: 3600 cycles/h
– Switching time: 0.5-1.5m/s
– Mechanical life: >10 million cycles
– Conventional thermal current Ith: 10A
– UL designation:
• A600 Q300 for KC types
• A300 Q300 for KN types
– Rated insulation voltage Ui:
• 690VAC for KC types
• 440VAC for KN types
– Rated impulse withstand voltage Uimp:
• 6kV for KC types
• 4kV for KN types
– Class II insulation for KC only
– Contact resistance: