| Non-Contact Safety Switch CES
Non-contact safety switches provide considerable advantages where
tough ambient conditions apply. They are also especially suitable
for use on imprecisely controlled safety equipment. Non-contact
EUCHNER safety switches operate on the basis of clearly coded
actuators. Manipulation of an actuator is thus impossible. Supply
voltage and data transfer to the coded actuator are realized by
means of a non-contact inductive read head. A monitoring output
is additionally available for the safety outputs. Through the
redundant design of the evaluating device, the safety switch can
be used for the highest safety requirements up to control category
4 according to EN 954-1.
| Detailed
information about safety switches with relay output
for the output of a read-head. |
Detailed
information about safety switches with semiconductor
output. Evaluation device and read-head integrated in one
housing. |
Detailed
information about safety switches with relay
output for the output of 1 to 2 or rather 2 to 4 read-heads. |
| Advantages and features |
- Uniquely coded actuator (unique item)
- Teach-in function of the evaluation unit. Teaching of
a new actuator with no additional equipment
- Integrated safety device
- Series connection with several evaluation units possible.
Suitable for monitoring installations with several protective
devices.
- Two redundant safety outputs with internally monitored
contacts
- Suitable for safety category 4 according to EN 954-1
for monitoring short-circuits of safety outputs (CES-A-ABA-01)
- Suitable for connection to a safety control module with
or without pulse signals· Built-in fault diagnosis
- Output signal present, control module can request the
status of the protective device
- Actuator in compact design
- Handles large mechanical tolerance for door alignment
- Flush installation in door panel possible
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