Power supply: 24 VDC/VAC
Output: 24 VDC for powering up to eight 4 to 20 mA transmitters
Universal analog input channels: 8 (Thermocouples,V, mV, mA, Pt100 and Pt1000)
Accuracy:
- Thermocouples J, K, T, E and N: 0.2 % of the span ± 1 °C
- Thermocouples R, S and B: 0.2 % of the span ± 3 °C
- Pt100, Pt1000, 0-20 mA, 4-20 mA, 0-20 mV, 0-50 mV, 0-60 mV, - 20-20 mV, 0-5 V and 0-10 V: 0.15 % of the span.
Digital I/Os: 8 (individually configured as input or output)
Digital inputs:
- Logic level 0: from 0 to 0.8 Vdc
- Logic level 1: from 2 to 30 Vdc
- Maximum input voltage: 30 Vdc
- Input current at 30 Vdc (typical): 3 mA
Digital output:
- Maximum output voltage: 30 Vdc
- Maximum output current: 200 mA
Relay output: 2 (NO, NC and common)
Reading and logging rates: Up to 1000/second
A/D conversion resolution: 24 bit
Memory: 512K
Alarm: Up to 32 configurable alarms.
Maximum TCP simultaneous connections: 10
Maximum UDP simultaneous connections: 10
Communication interface: RS485 interface (Modbus master or slave)
- When acting as a master, can read up to 64 registers from other slaves
- Registers read can be used in logging, alarms or mathematical operations
Up to 128 virtual channels:
- Basic mathematical functions to be applied on other channels: sum, subtraction, multiplication, division, logic (AND, OR and exclusive OR), square root and power
Protection: IP20
Operating temperature: 0 to 50 °C
Relative humidity: 80 % up to 30 °C (For temperatures higher than 30 °C, decrease 3% for °C )
