CARDIN CDR999 - Pair of infrared photocells

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46.90€

Availability:: In Stock
Product Code:: CDR999
Brand:: Cardin

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Description

Modulated infrared barrier composed of projector and receiver.

The fixtures are housed in a shockproof watertight plastic container with provision for all fixing systems. The optic is adjustable on friction joints and self-locking both horizontally, being able to rotate 180 °, and vertically with a possible rotation of ± 30 ° with respect to the standard position. Double relay device with series exchanges, the NC contact complies with the standards of category 3 of UNI EN ISO 13849-1 (update of EN954-1). Possibility to connect a maximum of 3 pairs of photocells by synchronizing the transmission (multiplexed system).

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Technical characteristics:
- Infrared emission with GaAs diode (gallium arsenide), with carrier at 25 kHz and modulating at 70 Hz.
- Infrared emission wavelength: 950 nm.
- Power supply: 12 - 24 Vac / dc.
- Max switching power relay with resistive load:
28W in dc / 60VA in ac;
max voltage 30 Vac / dc;
current max. 500 mA.
- Trip time: 30 ms (single photocell), 100 ms (multiplexed system).
- Absorptions:
12 Vac / dc, 51 mA the receiver + 31 mA the projector;
24 Vac / dc, 53 mA the receiver + 33 mA the projector;
- Operating temperature: -10 ... + 55 ° C.
- Degree of protection IP55.
- Range: 10 m in all conditions, even in the presence of thick fog, rain, or dust.