Home
Castell
Information
Products
Applications
Press Releases
Applications
Porta Castell
Salvo
Mistura
Quality
Safety
Contacts
Company
Careers
Feedback
Downloads

Two ways trapped key interlocks can help to achieve Target Zero in the quarrying industry
24 Oct 2014

The HSE describes quarrying as “one of the most dangerous industries to work in”. Nearly 3,500 UK workers have suffered an injury reportable to the HSE since 2000, a figure that includes 29 fatalities. Between 2000 and 2010, the Hard Target initiative led to a reduction in RIDDOR-reportable injuries in quarries by 76%. The initiative involved […]
Read more

All press releases...
Castell Safety - Trapped Key Safety Interlocks, Lockout Tagout Equipment and Drive-away Prevention
    United Kingdom - English Deutschland - Deutsch USA - English China - Traditional Chinese

Castell Safety - Trapped Key Safety Interlocks, Lockout Tagout Equipment and Drive-away PreventionCastellProducts

Products - Time Delay and Motion Sensing Units - TDR [Electronic Timer with Electrical Isolation]
TDR The TDR-20 is a heavy duty trapped key interlock switch controlled by a fail-safe timer and solenoid.

The unit is designed to control access to hazardous machines with run down times and can be used in high risk category 4 applications.

The unit incorporates: a dual channel fail-safe timer; heavy duty continously rated solenoid; solenoid position monitoring; 20A electrical switch; front panel lamp indication of solenoid position and timer failure and up to four lock centres for multiple access applications.
TDR
Data Sheet
Technical Sheet
Install Sheet
HOME ] [ CASTELL ] [ APPLICATIONS ] [ PORTA CASTELL ] [ SALVO ]
MISTURA ] [ QUALITY ] [ SAFETY ] [ CONTACTS ] [ COMPANY ]
CAREERS ] [ FEEDBACK ] [ DOWNLOADS ]
Privacy Policy ©1997-2012 Castell
A Halma Company