Thermostats
The Volta thermostat range can already be ordered integrated directly in the air heaters and other products, as well as, if desired, as an addition or separate delivery for on-site integration. A selection of various safety temperature limiters, temperature monitors and combination devices covers a wide variety of requirements and process conditions.
Wherever higher temperatures are used, safety is the top priority! According to DIN 57100 part 420 VDE 0100, two independent temperature monitors must be provided, one of which must be designed as a safety temperature limiter.
The excerpt from DIN 5710 part 420 VDE 0100 leads to “… blower heating systems must be installed in such a way that their heating elements cannot be put into operation until the intended air throughput is reached. You must shut down if the blower output drops unacceptably or the blower is switched off. There are also two independent temperature limiting devices, e.g. To provide temperature monitors and independent safety temperature limiters that prevent the permissible temperatures in the air duct from being exceeded. "
Gallery
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Surface mounting thermostat ATHs 70U temp. range: +20°C until +150°C
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Surface mounting thermostat ATHs 70U with Z-piece temp. range: +50°C until +300°C
The ATHs 70U with and without Z-piece works as a safety temperature limiter, with a manual reset button. The safety temperature limiter is suitable for many areas of application.
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Surface mounting thermostat ATHs 2U temp. range: +20°C until +150°C
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Surface mounting thermostat ATHs 2U with Z-piece temp. range: +50°C bis +300°
The ATHs 2 surface mounting thermostat "monitors" the set temperature, switches the device off when the set temperature is exceeded and switches it on again automatically after it has gone through a hysteresis
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Doublethermostat ATHS 270U temp. range: +20°C until +150°C
The surface mounting thermostats AMHS 2-80U+ and ATHs-270U work as safety temperature limiter with manual reset and as TW with automatic restart after hysteresis. The double thermostats (safety temperature limiters and temperature monitors) can be used for many areas of application.
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Temperature sensor PT100
- Thermocouple NiCrNi Typ K
Temperature sensors are used for air flow temperature measurement, the thermocouples for monitoring the heating element surface temperature.