- 2 analog outputs (operating simultaneously):
1. Current 4...20 mA or 0...20 mA (active output, cannot be supplied in two-wire current loop);
2. Voltage 0...10 V. - Soft start/stop (ramping) or a triangular wave generator triggered manually or automatically after switching power on
- 7-segment LED display with adjustable brightness
- Optional RS485/RS232 serial interface (galvanically isolated, MODBUS-RTU communication protocol)
- Password protection
- High accuracy and immunity to interference
- Supply: 230 VAC or 24 VAC/VDC
- Panel housing 96 x 48 x 79 mm
- Protection: IP65 (front) / IP20 (back)
More about controller AR904 on Apar website [EN]
AR904 datasheet [EN]
AR904 user manual [EN]
