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055 20 325 30

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Ordering or information

055 20 325 30

Ordering or information

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Ordering or information

WFRRN-210.018

Article number: D4780572

Electric condensation switch / dew point monitoring, 230V AC, 2-way contact

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Description

Electric condensation switch / dew point monitoring, 230V AC, 2-way contact

Technical data
Number of outputs2
Output signal230 V ac, 50 Hz / 60 V dc
Operating voltage230 Vac / 50 Hz
Width36 mm
Adjustable range, rel. maximum humidity98%
Adjustable range, rel. minimum humidity98%
Electrical connectionScrew terminals
With explosion protectionNo
ColorLight gray
RAL color number (similar)7035
Height86 mm
Maximum storage temperature70°C
Minimum storage temperature-20°C
Maximum humidity (non-condensing)95% RH
Housing materialPlastic PC
Maximum switching voltage230 V ac, 50 Hz / 60 V dc
Maximum switching current10 (3) A 230 Vac, 10 A 30 Vdc, 1 A 60 Vdc
MediumAir, non-aggressive
Minimum switching voltageDepends on switch. Current (min. 0.3 W)
Minimum switching currentDepends on switch. Voltage (min. 0.3 W)
Mounting / fixingOn support rails (35 mm), EN 60715
Surface propertiesMatt
Switching difference, adjustableNo
Switching elementRelay
Switch contactTwo-way contact
Potential-free switching contactYes
Degree of protectionIP20
Protection classII, after proper installation
Safety and EMCIn accordance with DIN EN 60730
Depth59 mm
Ambient temperature, maximum55°C
Ambient temperature, minimum0°C

Additional information

Supply voltage AC/DC

AC 230V

Protection class

IP20

Brand

Alre

Intelligent solutions – for people and buildings Alre has been producing high-quality control technology for more than 50 years. Alre is a German company based in Berlin – and we still manufacture large parts of the product range here. Alre develops and produces components and systems for the control, regulation and automation of heating, air conditioning and building services engineering.Alre focuses on perfect customer service and the highest quality. Alre – intelligent solutions for intelligent people and buildings. The product range is very extensive and includes components for heating technology, climate technology, building services engineering, sensors, smart home/wireless systems and building automation. Examples include thermostats, humidistats, frost thermostats, temperature controllers, dew point monitoring, underfloor heating sets, duct thermostats, wind vane relays, etc.Below you can view or download the general catalogue and information about specific products as PDF. Product information and technical documentation can be found with the relevant product itself. Do you still have any questions? Call us on (055) 20 325 30, we will be happy to assist you!
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Contact Form

Do you have any questions or would you like more information? Please fill out our contact form and we will ensure that you receive a response within one business day. Our team is ready to assist you promptly with all your inquiries.