We are being acknowledged for providing our clients with the best-in-class range of Temperature Limiter Monitor. Products that we offer, are appreciated by for their longer service life and accurate measurement. The offered products are a freely programmable limiter/monitor. The universal measuring input is freely programmable for RTD temperature probes, thermocouples as well as current and voltage signals. TB/TWs are used to monitor thermal processes in the system for a set limit value. If this value is exceeded, the installed relay switches the system to an operational safe status and the LED “K1” changes from green to red. If the system reaches the ‘Good’ range again, the “Reset” key must be unlocked manually with a respective tool for the TB. However, the TW automatically resets without external influence. For an adjustable temperature, the DC 24V/20mA binary output can put out a pre-alarm prior to reaching the limit value additionally displayed by the LED “KV”. TB/TW are installed on a top hat rail and wired via screw terminals with a cable cross section of max. 2.5mm.
Features:
- Design width 22.5 mm
- Installation on a top hat rail 35mm
- Approval as per DIN EN 14 597,
- Universal measuring input (also standard signal)
- 2x Pt 100 for differential value measurement
- Alphanumerical LCD display
- Limiter or monitor configurable
- Temperature monitoring up to max. 2,495°C
- Pre-alarm absolute or as the offset to the limit value
- Internal and external reset possible
- Configuration with setup program
Applications
- Monitoring and limiting temperatures and pressure
- Protection of burner control systems
- Monitoring of heating elements
- Protection of thermal oil systems
- Protection of boiler plant
