What is the difference between the Safety Relay and the General Relay?
|Safety Relay with forcibly guided contacts||General Relay|
|Forcibly guide contact||have||Not have|
|Detect the contact welding||Detect the opposite contact.|
e.g. A contact occurred the weld, detect the b contact condition.
|Contact welding, miss contact||No difference.|
Safety relay is able to design the safety circuit by using the forcibly guide contact when the trouble happened.
|Basic operation, |
open/close or isolation
|C contact||Not available||available|
|Applicable Models||G7SA Series|
LY Series and others
For Safety Light Curtain Robust & Basic New Lineup. Understanding the Indicators at a Glance.
Compact (104.5 mm), lightweight (1.3 kg) and easy-to-install Safety Laser Scanner
Supports ISO 13849-1 (PLe/Safety Category 4). Can be used on higher risk level applications by connecting to Safety Controllers.