STB 50 Safety Temperature Limiter

• 1/8 DIN compact panel mount

• Graphic LCD with backlight

• Pt100 or thermocouple input

• Dual alarm + retransmission output

• Safety limit and warning alarms

• Limiter and exhaust gas monitoring

• Error memory function

• SIL2 certified (DIN EN 14597)

The STB50 safety temperature limiter is a panel-mounted industrial safety controller designed to monitor thermal processes and trigger safe shutdown in fault conditions. With Pt100 or thermocouple inputs, dual alarm outputs, and SIL2 certification (DIN EN 14597), it ensures reliable temperature limiting in critical applications.

Outputs

• 2 Alarm Relays and 1 Analog Output (0/4..20mA, 0/2..10V)

Power Supply

• 230V AC, +/-10%, 50-60 Hz

• 24V DC, +/-15%

Product Type

• Series