The SA380V-I Signal Conditioner is a device that is designed to take a voltage input of up to 5V and convert this into a 4-20mA signal.
It comes with factory set burden resistance, signal amplification and an optional voltage output.
Typical sensors used with this device include:
- Temperature sensors
- Pyranometers
- Moisture Sensors
- Force Sensors
Each channel is independently isolated. There are three channels per card and the option to have 1-3 cards installed per unit.
This device is for use with the MPEC SA380TX and SA380TX-L units only.
Wiring
The device can be wired to the analogue connections of either a SA380TX or SA380TX-L data logging unit.
The preferred order of the connections is CH1 to AN1, CH2 to AN2 and so on. However if this is not possible other analogue channels can be used.
The green 3-Way IMO connectors provided with the SA380V-I Signal Conditioner should be used to terminate the wiring to the connections on the back of the unit.
Located on the rear of the device there is a key detailing the function of each connection.
The channels are as follows;