safetyM STB/STW Setup Program

STB/STW - Temperature limiter/monitor

The safety temperature limiter (STB) and the safety temperature monitor (STW) are used
to reliably detect and avert hazards that could cause injuries, are harmful to the environment
or cause destruction of production plants and produced goods at an early stage.
Its primary task is to reliably monitor thermal processes and switch the systems to an operational
safe status in the event of malfunctions.

• 1oo2D structure for a high degree of process safety and reliability
• LC display with background lighting and plain text display for simplified operation
• Setup program for configuration and archiving via USB interface
• Digital input filter with adjustable filter time constant
• Pre-alarm absolute or adjustable as a margin from the limit value
• Can be configured as STB or STW
• 12 linearizations can be set
• Internal and external unlocking possible

Temperature Limiter

Approvals

DIN EN 14597