Logo

 

KS - Powersafe Electrical Switch
Home / Trapped-Key Interlock Products / Control Switch Products / KS - Powersafe Electrical Switch
 
  • Description
  • Applications
  • Order Information
  • Manuals & Catalogs
  • Drawings
  • Suggested Products
  • Buy Online
•   Key driven electrical switch
•   Designed for machine control circuits
•   Intended for short term, off load isolation usage
•   Available with FS or Q type lock portions
•   Manufactured from either brass or stainless steel
•   Ideal for use in normal or harsh, corrosive environments and heavy duty use
•   To be mounted into an existing panel or for surface mounting
•   Polycarbonate IP65 rated enclosure (surface mount version)
•   Available with 20 amps as standard and 32 or 63 amps upon request
A typical application of KS powersafe electrical switch is machine guarding. It is usually used in combination with an access interlock such as the Salus for part body access or an access interlock with an exchange key for full body access control such as AIE.

The KS breaks the machine safety circuit, ensuring a machine is shut down when the key is turned and removed. The key can then be taken to the Salus automatic access interlock to enable access to the machine.

The machine cannot be restarted until the door is closed, the bolt is trapped in the access interlock and the key is removed and taken to the KS key switch.
  Type 1   2 3   4   5 6   7        
Part Number KS   -     -   -     -  
                                 
Example KS 20 - FS B - P - C/O 4 - TBA

1 Isolation 20 A, standard (32 and 63 A available on request)
2 Lock portion type FS / Q
3 Material B = Brass / S = Stainless steel
4 Mounting P = Panel mount (back of board)
F = Front of board mount, with enclosure
5 Contacts arrangement in normal position C/O = N/O / N/C arrangement (contacts closed/open)
CC = N/C arrangement (all contacts closed)
6 Number of contacts 4, Standard
7 Lock portion symbol FS up to 3 characters / Q up to 6 characters
Not Available
Not Available
Not Available
Customer Service 1-800-234-8273
USA LinkCanada LinkUnited Kindom LinkGerman LinkJapan LinkBrasil Link © 2014 Tapeswitch Corporation