IDEM's RFID Non Contact Coded Switches have been developed
to provide and maintain a high level of functional safety whilst
providing a very high anti-tamper coded activation.
Coding is achieved by using magnetic and radio frequency
techniques, both principles need to be satisfied for the switch to
operate safely.
They will connect to most popular standard Safety Relays to achieve
up to PLe/Category 4 to ISO 13849-1.
They are offered in high specification plastic housings and can be
used in almost any environments including high pressure cleaning
following contamination from foreign particles.
They have IP69K ingress protection and are suitable for CIP and
SIP cleaning processes.
The typical sensing distance "on" is 14mm with wide tolerance to
guard misalignment after setting.
The RFID sensing provides a tamper resistant operation when the
actuator is in the sensing range of the switch.
IDEM's RFID Coded Non Contact Switches are available in two
types either coded by series or uniquely coded.
