The SEM1630 is a dual relay trip amplifier suitable for PT100, Thermocouple, mV and mA passive inputs.
Powered with a 24 DC supply it offers 2 x 250 VAC @ 1A change-over form C relay outputs, the relay contacts are isolated from each other and the signal conditioner has galvanic isolation. LED status lights indicate when an alarm is active and when an over range has occurred.
Connecting your SEM 1630 to the free Status software via the USB configuration allows for setup of the outputs. The SEM 1630 is DIN rail mounted.