Archives: 2010 January
Safety Relays with Force Guided Design vs. Traditional Electromechanical Relays
January 27th, 2010, No Comments
Safety Relays with Force Guided Design
A traditional electromechanical relay consists of a set of contacts that open or close, depending on their arrangement and the coil voltage. A Riese safety relay’s contact design is mechanically interlocked. Mechanically interlocking the contacts enables the relay’s behavior to operate in a predetermined fashion and is achieved by either [...]
Mechan SS-R 21 Electronically Coded Safety Switch
January 26th, 2010, 2 Comments
Mechan SS-R 21 Electronically Coded Safety Switch
The new SS-R 21DC-10M features 2 normally open and 1 normally closed contacts, a dual color LED which is red when the guard is open, and green when the guard is closed. The SS-R has volt free contacts so it is not polarity sensitive, and the out put contact [...]
