TB 40-1 Safety Temperature Limiter

EN 14597-tested safety temperature limiter for hazardous applications
Universal input support: thermocouples, RTDs, current, and voltage
Fast response with immediate power interruption at limit
BluePort front interface with BlueControl software
Password-protected limit settings and reset function
IP65 front protection for industrial panels

The TB-40-1 Safety Temperature Limiter protects heat-generating systems from unsafe temperature conditions. Designed for heating and cooling applications, it supports thermocouples, RTDs, and analog inputs for flexible system integration. If a limit is exceeded or a sensor fault occurs, the unit interrupts power immediately to prevent damage or hazards. A front BluePort interface and BlueControl software simplify setup, diagnostics, and ongoing maintenance.

Configuration