| Feature | Value |
|---|---|
| Remote signalling channels | |
| Number of channels | 16 |
| Discrete input channel input voltage, V | 5 ÷ 220 (AC/DC) |
| Maximum input voltage, V | 400 |
| Starting current (10 ms), mA | 20 |
| Input current, A | 1 ÷ 10 |
| Integrated power supply | 12 V, 200 mA |
| Input impedance, kOhm, at | |
| U: 5 ÷ 48 V | 0.5 ÷ 9.6 |
| 48 ÷ 100 V | 16 ÷ 50 |
| 100 ÷ 220 V | 50 ÷ 220 |
| Rated value of input currents, mA, at U: | |
| 5 ÷ 48 V | 5 ÷ 10 |
| 48 ÷ 100 V | 2 ÷ 3 |
| 100 ÷ 220 V | 1 ÷ 3 |
| RS-485 communication interfaces | |
| Ports | 1 |
| Baud rate, bit/s: | up to 115,200 |
| RS-485 interface communication protocol | IEC 870-5-101, Modbus RTU |
| Power supply specifications | |
| Rated supply voltage, V | 24 (DC) |
| Operating supply voltage range, V | 15 ÷ 30 |
| Current consumption (at 24 V), mA | 110 |
| Cold start time, max., s | 2 |
| Design | |
| Mounting type | DIN rail 35 mm |
| Case material | plastic |
| Case protection class | IР20 |
| Module dimensions (width х height х depth), mm | 22.5 x 99 x 117 |
| Weight, kg | 0,5 |
| Reliability performance | |
| Mean time between failures, h | 140000 |
| Average time to restore operability at the operation facility (excluding the time of personnel arrival and if spare parts are available), min, max. | 30 |
| Average service life, years | 30 |
| Operating environment: | |
| Ambient air temperature, 0С | -40 to +70 |
| Average humidity (non-condensing), % | 5 ÷ 95 at 30 °C |
| Air pressure, kPa | 60 ÷ 106.7 |
