The Series SC1090 Thermocouple Limit/Alarm
Switch Modules are on-off or limit switches with selectable process
signal. Input type, scale range, output action, and output type are all
selectable by the user in the field. All selections are made through
easily accessible switches without the need to open the product. Each
unit has two form C (SPDT) relays which can operate independently, or be
logically connected to operate as a DPDT output. A two color LED
indicator indicates the status of each output relay.
These units mount easily on a standard 35 mm DIN rail. Low Voltage (SCL XXXX) units are also available.