The AST132 is our Process I/V input trip amplifier with two trip set points suitable for SIL 1, 2 & 3 applications
- Input is any DC voltage or current process signals, which can be routed into
a pi network to develop a 400mV span.
- Each Trip output is a set of changeover contacts (S.P.C.O) rated at 250VAC, 2A, 100VA resistive.
Storage Temperature: -40°C o +70°C
Operating Ambient: -15°C to +55°C
Relative Humidity 5% to 95% RH