Surface-mounted single thermostats 603021
ATH series
The devices of the ATH series are available as temperature controllers (TR), temperature limiters (TB), temperature monitors (TW), safety temperature monitors (STW), and safety temperature limiters (STB). In the event of a malfunction the STB sets the system being monitored to a safe operating status.
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Self-monitoring
in the event of a pressure drop |
Safety switch-off
at -20 °C |
Robust housing
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GENERAL TECHNICAL DATA |
| Versions | Temperature controller (TR), temperature monitor (TW), safety temperature monitor (STW), safety temperature limiter (STB) |
| Switching capacity | 10 A, 230 V |
| Switching elements | Single-pole snap-action switch |
| Maximum control range/limit value | 500 °C |
| Protection type | IP54; IP65 (type 603035) |
| Areas of application | Heating industry, air-conditioning industry, general mechanical engineering |
| Approvals | DIN, (PED, EAC; type 603021, 603026) |
| Features | Single thermostat |
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 |
