Description
Temperature Monitoring Relay 3RS
In addition to warnings and disconnection in case of temperature deviations, the devices can also be used as a temperature controller (one-step, two-step or three-step control).
The devices differ from one another in terms of the type and number of connectable temperature sensors.
- 3RS14: Connection for resistance sensor
- 3RS15: Connection for thermoelements
Benefits
- Very simple operation without complicated menu selections
- Space-saving with 45 mm width
- Two- or three-point control can be parameterized quickly
- All versions with removable terminals
- All versions with screw or spring-type terminals
Application
The 3RS1441 temperature monitoring relays can be used almost anywhere where several temperatures must be monitored at one time for overshooting, undershooting or staying within a certain range.
Monitoring of set temperature limits and output of alarm messages for:
- Plant and environment protection
- Temperature limits for process variables e. g. in the packaging industry or electroplating
- Controlling equipment and machines such as heating, climate and ventilation systems, solar collectors, heat pumps or warm water supplies
- Motor, bearing and gear oil monitoring
- Monitoring of coolants




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