Specifications

AS-Interface

ASIsafe

3SF1 position switches

Metal enclosures

6/17

Siemens IK PI · 2012

■

Selection and ordering data

Modular system

For the ASIsafe version of the position switch, the basic switch

and actuator must be ordered separately.

2 contacts · 3 LEDs · Degree of protection IP66/IP67 · M12 plug

Positive opening according to IEC 60947-5-1, Appendix K, or

positive drive for use in safety circuits.

For enclosures with widths of 31mm, the basic switch is a complete unit

with rounded plungers.

Version Contacts LEDs Order No.

Basic switches (with rounded plunger

· Enclosure width 31 mm according to EN 50047

ASIsafe basic switch

With teflon plunger,

with M12 plug, 4-pole;

channel 1 on NC contact,

channel 2 on NC contact

• Slow-action contacts 2 NC 24 V DC

3SF1 214-1KC05-1BA1

• Snap-action contacts 2 NC 24 V DC

3SF1 214-1LC05-1BA1

Kap_06_en.book Seite 17 Freitag, 2. September 2011 1:42 13