This A+T interface box is with four analogue voltage inputs and one isolated 0-20 mA (4-20 mA) current loop input. It is a waterproof enclosure linked to the processor over the A+T Ethernet network, so it can be mounted near the sensors. There is no practical limit to the number of interface boxes on an ATP2 system, and they can also be added to an ATP1. All configuration and calibration is done from the ATP processor webserver.
Specifications
- Analogue inputs: 4 x 0-12 V, each configurable
- Current loop: 1 x isolated 0-20 mA (also 4-20 mA)
- Reference supplies: 5 V and 12 V
- Format: waterproof interface box on A+T Ethernet
Downloads: AT-Processor-V1.7.pdf, ATP1-Processor-V3.1.pdf, ATP2-V3.1.pdf