Panel-mounted thermostat 602021
EM series to 500 °C
The devices of the EM series are available as temperature controllers (TR), temperature monitors (TW), temperature limiters (TB), safety temperature monitors (STW), and safety temperature limiters (STB). In the event of a malfunction the STB places the system being monitored in a safe operating status.
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 |
 |
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Self-monitoring
in the event of a pressure drop |
Without auxiliary
energy |
Multiple
single pole combinations |
GENERAL TECHNICAL DATA |
| Versions | Temperature controller (TR), temperature monitor (TW), temperature limiter (TB), safety temperature monitor (STW), safety temperature limiter (STB) |
| Switching capacity | 16 A, 230 V |
| Switching elements | 1, 2, 3, or 4 single-pole snap-action switches |
| Maximum control range/limit value | 500 °C |
| Areas of application | Heating industry, air-conditioning industry, heating cabinets, plastics industry, furnace construction, general mechanical engineering |
| Approvals | DIN, UL, PED, EAC, DVGW (up to 500 °C) |
| Features | Batch size according to customer specification, temperature ranges up to 650 °C possible |
EM series
The devices are available as safety temperature monitors (STW) and safety temperature limiters (STB). In the event of a malfunction the STB places the system being monitored in a safe operating status. Panel-mounted thermostats operate according to the liquid expansion principle.
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Safety switch-off
at -20 °C |
Self-monitoring
in the event of a pressure drop |
Microswitch
|
AMTHF series
The devices of AMTHF series are available with 2, 3, or 4 switching steps as temperature controllers (TR) and temperature monitors (TW). The sequence contact gap of the individual switching steps in Kelvin is adjusted in a fixed manner according to customer requirements per default.
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For universal
use |
Impervious to
environmental influences |
Without auxiliary
energy |
ATH.-SE series
The devices of the ATH.-SE series are available as temperature monitors (TW), safety temperature monitors (STW), and safety temperature limiters (STB). In the event of a malfunction the STB places the system being monitored in a safe operating status.
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|
|
|
Impervious to
environmental influences |
Microswitch
|
Without auxiliary
energy |
