Safety technology for chamber furnaces

Safety technology

Using the compact and user configurable safety temperature limiter/monitor, you can ensure early and reliable detection and avoidance of any danger that could potentially result in personal injuries, environmental damage, or destruction of production plants and production materials. To ensure that our devices meet safety requirements all over the world, we have created our JUMO safetyM series to comply with DIN EN 61508 (SIL) and DIN EN ISO 13849-1 (Performance Level).

Do you know JUMO Safety Performance?

The brand for more safety by JUMO

Our components for safety technology

Push-in thermocouples

With form A terminal head Base model: 901110

JUMO safetyM STB/STW Ex

Safety temperature limiters and monitors according to DIN EN 14597 and ATEX approval Base model: 701155

At JUMO we put safety first

You can rely on the JUMO safetyM series

Our safety solution for your chamber furnace is the JUMO safetyM STB/STW safety temperature limiter/monitor according to DIN EN 14597. It reliably monitors heat-related processes and, in the event of a malfunction, puts the plants into a safe operating status (alarm range). The protection temperature monitor has an automatic reset function depending on the set limit value; the protection temperature limiter can only be reset manually or by using a tool. This enables early and reliable detection and avoidance of any danger that could potentially result in personal injuries, environmental damage, or destruction of production plants and production materials.

You can rely on the JUMO safetyM series

Our safety solution for your chamber furnace is the JUMO safetyM STB/STW safety temperature limiter/monitor according to DIN EN 14597. It reliably monitors heat-related processes and, in the event of a malfunction, puts the plants into a safe operating status (alarm range). The protection temperature monitor has an automatic reset function depending on the set limit value; the protection temperature limiter can only be reset manually or by using a tool. This enables early and reliable detection and avoidance of any danger that could potentially result in personal injuries, environmental damage, or destruction of production plants and production materials.

Your contact person


Christoph Bollgen, JUMO Market Segment Manager Industrial Furnace Construction

Market Segment Manager Industrial Furnace Construction

Christoph Bollgen - Position of contact 0049 661 6003 9377 Christoph.Bollgen@jumo.net 0049 661 6003 9377