Designed to measure current, voltage or temperature using thermocouples and resistance thermometers, as well as for the formation of control current signals of 0..20 mA and signals with voltage of 0..10 V:
• the configuration of inputs and outputs is determined by a set of submodules
• short circuit and high voltage protection
• diagnostics of breakage and short circuit
- hardware and software filtering of input signals
- channels are galvanically isolated from the P-BUS bus
- explosion-proof design for placement in zone 1 or B-I
• equipped with a P-BUS interface
Number of channels: 16 (4 submodules of 4 channels)
Current measurement range: 0..20 mA, 4..20 mA, active and passive sensors
Voltage measurement range: 0..30 V
Types of thermocouples and thermal resistances: any
Current generation range: 0..20 mA, 4..20 mA
Voltage generation range: 0..10 V
ADC bit depth: 24 digits
DAC bit depth: 16 digits
Channel error: no more than 0.1%
Total conversion time: 10 ms
Diagnostics: short circuit, circuit break
Insulation voltage of input circuits: 1000 V
Channel operating current: no more than 22 mA
Power consumption: no more than 8.5 W (excluding load)
Operating temperature: -40...75°C
Explosion protection marking: 1 Ex [ib] mb Gb IIB T5 X
Type: Smart Control Unit
LxWxH: 360x120x80 mm