Function
Analog signal output: Convert the digital control instructions of the controller into standard analog signals such as 4-20mA to drive on-site actuators such as regulating valves, frequency converters, locators, etc.

Signal isolation: Electrical isolation between channels to prevent on-site interference from affecting system stability.

Fault diagnosis: Built in diagnostic function, supports wire breakage, short circuit, and over limit alarm, facilitating system maintenance.

System integration: Connect the controller through Ovation dedicated bus to achieve signal output of closed-loop control loop.

Application
Analog control circuits for Ovation DCS systems in industries such as power, chemical, metallurgical, and papermaking

Control signal output of on-site equipment such as regulating valves, actuators, and frequency converters

Spare parts replacement and fault repair for the old Ovation system

Output type 4-20mA (standard), 0-5V, 0-10V optional
Number of channels: 8 independent analog outputs
Power supply 24 V DC (backplane power supply)
Accuracy ± 0.1% F.S
Electrical isolation between isolation channels (≥ 1500Vrms)
Working temperature -20 ° C to+60 ° C
Storage temperature -40 ° C to+85 ° C