The digital input card CED-32 , available in versions 5k and 15k, has thirty-two opto-coupled inputs insulated from each other. It was mechanically developed for assembly in rack 19'' standard, in versions 6U or 2U.

CHARACTERISTICS:

• Input for wet contact (for dry contact a side source or the card's power source voltage is used);

• Induction voltage of digital input: 80 Vcc (optional 30 Vcc or 160 Vcc, it can be set by hardware);

• Maximum over-voltage on digital input: up to 250 Vcc;

• Protection: Varistor on, under differential mode;

• Reading frequency: 5760Hz;

• Anti-bouncing filter by software, with 1 ms amplitude;

• Common mode insulation: 1.0kV CA/CC;

• Card power source voltage: Full Range (100 to 250 Vdc/Vac);

• Type of connection: Serial interface with optical fiber;

• Maximum distance from connection: 1 km .