Pt 100-Temperature relays Type TR111V
Temperature-Relays TR111V can be used as limit-switches or 2-point controllers with high repeat accuracy. 3 measuring-ranges, adjustable hysteresis and switching delay and the choice between operating- and closed-current principle of the relay make it a very universal device.
Application: Protection from over-temperature in processes, plants and machines. Monitoring of temperatures in bearings. Controlling of temperatures in processes and plants.
Overview of Functions
- Measuring input 1x Pt 100 (RTD)/ 3-wire
- Measuring ranges selectable:
– -10...+40/ 0...100/ 0...200 °C
– 0...100/ 0...200/ 200...300/ 300...400 °C - 1 limit adjustable 0...100 %
- switching delay adjustable 0,1...10 s
- Output-relay 1 changeover-contact (co)
- Operating- or closed-current-mode selectable with bridge
- Switching off at sensor-shortcircuit or break
- LEDs for display state of relay
- Housing for mounting in switchgear cabinets or fuseboxes, 35 mm wide
- Mounting heigt 55 mm
- Universal supply-voltage AC/DC 24-240 V