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Key Switch

Key Switch
S
Back of Board
SE
In Enclosure

The S(E) unit is suitable for isolation or switching current and may be used to isolate power to machinery.

  • Direct drive operation - positively opens contacts
  • The standard sequence is: Key trapped (but not locked) - Power on, Key free - Power off (other sequences to be specified)
  • Special switch ratings and/or contact arrangements available on request
  • Enclosed version (SE) in Polycarbonate (IP66)


CCCs SA UL/CSA Switch Approval

Product types

Mounting Ref N°
Back of Board S
In Enclosure (IP66) SE
Specify Lock Type
Switch AMPS Ref N°
20A A020
32A A032
63A A063
Switch Contacts Ref N°
4NO/0NC 40
2NO/2NC 22
Click here for 'key & lock' specifications

Images

Key Switch
Key Switch
Key Switch
Key Switch




Safety Data

Standards 2006/95/EC (Low voltage directive), 2006/42/EC (The machinery directive), EN60947-5-1:2004, EN954-1:1997, EN1088:1996, EN13849-1:2006, EN62061:2005, EN12100-1:2003, EN12100-2:2003
Certifications CE marked for all applicable directives
Category Cat. 4, PLe (EN/ISO 13849-1) and SIL3 (EN/IEC 62061)
Functional safety data* B10d 7500000
MTTfd High > 385 years (42.614 years)
CCF 90%
DC High 99% (with correct monitoring of both channels and including the opposite-mode monitoring switch)
PFHd [1/h] 2,68E-09

* use the "Functional Safety Calculator" to calculate values with varying conditions

Downloads and drawings (Login required)

Datasheet S
Installation manual S
Datasheet SE
Installation manual SE
 
2D drawing S
2D drawing SE
3D model S
3D model SE

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