Exhaust gas temperature monitor
Type STM-RW-2
The exhaust gas temperature monitor is used to monitor the exhaust gas temperature released from solid fuel boilers when in bivalent operation with oil-fired boilers. Another application is the locking of ventilation systems that cause vacuums in combination with tiled stoves and chimneys.
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Microswitch
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Automatic reset
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High level of
contact reliability |
GENERAL TECHNICAL DATA |
| Admissible ambient temperature | At the probe: max. 700 °C; at the switching head: max. 80 °C, min. -50 °C |
| Time constant | Flue gas ≤ 45 sec. |
| Process connection | "DZ" G 1/2 (fixed hexagon with external thread G 1/2), material: steel |
| Protection type | IP54 |
| Housing material | Aluminium die-cast, surface with impact-resistant textured paint |
| Limit value range | 40 to 120 °C (default setting to 100 °C); 20 to 400 °C (default setting to 120 °C) |
Digital indicator
Devices that can be used universally in various DIN formats to display process variables. The basic version includes a min/max value function, a hold function, a taring function, limit value monitoring functions, digital control signals, timer functions, and a service counter.
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Creation of individual
ST code application |
Intuitive configuration
and operation |
Fast and simple
startup |
Temperature limiter/monitor
The JUMO safetyM TB/TW is a user programmable limiter/monitor. The universal measurement input is user configurable for RTD temperature probes, thermocouples, and current or voltage signals. TB/TWs are used to monitor thermal processes in plants for a set limit value.
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Setup program
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Universal measurement
input |
Alphanumeric
LCD display |
Safety temperature limiters and monitors according to DIN EN 14597 and ATEX approval
The compact and user configurable JUMO safetyM STB/STW Ex can enable early and reliable detection of risks in Ex areas which could potentially result in personal injuries, environmental damage, or destruction of the production facilities and production goods.
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Setup program
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Intrinsically safe
inputs [Ex ia] |
Ignition source
monitoring |
