8-CH analog input / CANopen module ZC-8AI
The ZC-8AI module acquires up to 8 single-ended input signals (voltage or current type) and it converts them to a digital format (normalized measure), with two types of communication: CANopen protocol, ModBUS protocol (RS232 serial).
- 8 analog inputs (4 isolation zones).
- Inputs: 0 -20.5mA; 0 - 10.5V.
- 6 isolation zones, 1500 VAC isolation amongst every zone.
- Protection against ESD discharge up to 4 kV.
- Simplified power supply and serial bus wiring by means of the bus housed in the DIN rail.
- Power up to 8 sensors, up to 22mA @ 16.5V each.
- Adjustable resolution: 14 or 15 bit.
- Minimum refresh time: 20ms.
- CAN Interface with CANopen protocol: up to 1 Mbps speed.
- CANopen Baud rate and Node ID configurability by DIP-switches or software.
- Node guarding or heartbeat.
- RS232 Serial Communication with MODBUS-RTU protocol.
Power supply : 10-40 Vdc / 19-28 Vac
Power Consumption : 5 W
Power Transducers : up to 8 (22 mA @ 16.5 V) 2/3 wires
Isolation : 1.5 kVac (6 way)
Input protection : Against ESD discharge up to 4KV
Response Time : < 28 ms
A/D Resolution : 14 or 15 bit