Analogue Input Card – RDNET1000 Transmitter & Outstation
0-2V / 4-20mA analogue input card with on-board precision reference.
Pre-configured analogue input card that can accept either a 0-2V voltage or 0-20mA or 4-20mA input and convert it to the RDNET1000 protocol for transmission. Intended for use within the RDNET 1000 outstation the unit includes an on-board precision voltage reference and 0.1% precision resistor for current loops.
Optionally the unit can be supplied with an isolated DC/DC convertor to provide a loop voltage to the sensor of 12V or 24V dc.
Features:
- 10-bit on board ADC
- High precision analogue references
- In built data encoder following RDNET1000 data protocol
- 2-Part plug in terminals
- 0.1% 100R loop resistor for current input
- 12V or 24V isolated loop supply for sensor
- TX LED (blue)
- Sensor on LED (amber)
Bespoke versions are available to order, please contact our UK sales office for further details.
Mechanical:
- Weight 15gm
- 63mm Length
- 32mm Width
- < 25mm Height inc Pins
- Terminals
- 2 x 3.85mm Pitch 2-Part Connectors
Connection Examples:
