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Description
MINI 2-BEAM MULTIPLEXED PHOTOCELL, CLASS 3, DUAL RELAY
Mod. CDR892C3-2
DUAL-RELAY PHOTOCELL
PROTECTION RATING (OPTICS) IP55
COMPLIES WITH SAFETY STANDARDS EN12978, CATEGORY 3 OF EN13849-1 AND TYPE 2 OF EN61496-2
Suitable for protecting passageways or spaces with automated lifts or doors, or where the passage or count of people or objects needs to be detected.
Infrared barriers with mini optical sensors are suitable for installations requiring a smaller visual impact while still providing safe and reliable protection for vehicle passageways.
The circuitry has been designed in accordance with the latest standards set out by current regulations, making the equipment compliant with Category 3 of EN ISO 13849-1 (updated version of EN954-1).
The need to ensure greater immunity to interference in increasingly electromagnetically polluted environments has driven the development of both the transmitting and receiving sections, based on single-fault tolerance criteria that ensure safety is maintained even in the event of electrical faults.
Both the transmitting and receiving sections are controlled by a microcontroller, providing greater precision in generating the infrared pulses and eliminating the risk of blinding.
Infrared transmission using digital modulation of the carrier signal.
Transmitter power can be adjusted using a jumper to select one of the three available levels, according to the range to be covered.
Dual relays on the receiver, controlled digitally to increase the safety of the output section (which provides the standby/alarm status).
Selectable output with potential-free contact, N.C. or 8,2kΩ.
Selectable number of active beams using a jumper (dual-beam version only).
Overall dimensions 90 x 50 x 20.
Power supply 12/24Vac-dc.
Range: 15m indoors - 10m outdoors.
Tx cable 15 metres - Rx cable 10 metres
24-month warranty
eb: 371761097077
