Thermal actuator for unit valves with stroke indicator
AXT 301
Improving energy efficiency
Reliable actuation in efficient control systems
Kenmerken
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Actuation of underfloor heating collectors and conventional unit valves from other manufacturers
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For controllers with a switching output, 2-point control or quasi-continuous control with a “pulse pause” signal, in conjunction with single-room control systems
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Easily attached to the valve by means of adaptor ring
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Fitted onto valve via plastic adaptor M30 x 1.5 or M28 x 1.5
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Pushing force max. 100 N
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With 230 V or 24 V thermal expansion element
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Large tangible and visible position indicator
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NC “normally closed” and NO “normally open” versions
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Silent and maintenance-free
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Connection cable white, without plug for the electric connection
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Contemporary design
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Version with integrated auxiliary contacts, with potential-free contacts
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Warm-up time for max. 4 mm stroke at 21 °C: min. 4 min (230 V or 24 V)
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Fitting in any position, including upside down
