Safety relay
EUCHNER GmbH + Co. KG
To safeguard the access area, safety switches with various principles
of operation are used. These switches are designed to monitor the
position of the safety guard and, when the safety guard is opened, to
generate a signal which will safely interrupt the supply of power to the
potentially hazardous parts of the system or which will ensure that the
safety circuits are safely interrupted. The EUCHNER safety relays series
ESM or ESM-F ensure that the safety circuits are interrupted. On the one
hand they safely evaluate components connected such as
- mechanical safety switches with and without guard locking,
- non-contact safety switches,
- emergency stop switchgear,
- electro-sensitive protective equipment, etc.
while on the other hand they safely shut down potentially hazardous
machine functions.
