Digital inputs
16 digital inputs
Digital outputs
16 digital inputs
Data transfer channels
2-MODBUS RTU, 2-HART
Frequency input
2 channels, input signal ranges from 0.1 to 10 kHz, the peak-to-peak amplitude is 3.5 to 30 V
Pulse input
2 channels, pulse counting input signal ranges from 0 to 100 kHz, with peak-to-peak amplitude of 3.5 to 30 V
Digital interfaces for connecting peripheral equipment
RS-232 / RS-485 with galvanic isolation (for connecting external devices) - 4
RS-232 (for connecting external devices) - 5
RS-485 (for connecting plug-in modules) - 1
RS-232 (for connecting plug-in modules) - 1
Power supply voltage
20 to 30 VDC
Structural design
Closed metal cabinet for wall mounting or crate for mounting in a 19-inch rack
Explosion protection marking
[Exib]IIA X
Ingress protection in accordance with GOST 14254-96:
Rack-mount crate for mounting in a 19-inch rack
IP20
Ambient temperature range
-20 to +50°C
Weight
not more than 12 kg