Room temperature sensor THERMASGARD® RTF 1 with passive output, in an elegant housing made of plastic, with snap-on lid, base with 4-hole attachment, for installation on vertically or horizontally installed flush-mounted boxes, with predetermined breaking point for on-wall cable entry or in housing made of stainless steel (top and bottom parts are stainless steel, the cover is screwed on), vandal-proof version e.g. for schools, barracks and public buildings. This residential room temperature sensor is used to detect/ display temperatures in closed, dry rooms, in apartments, in cinemas, supermarkets, storage rooms, office and business facilities.
Sensor | KTY81-210 |
---|---|
Connection type | 2-wire connection |
Measuring ranges | –30...+70 °C |
Electrical connection |
0.14 - 1.5 mm² via terminal screws, on safety extra-low voltage max. 24 V DC only |
Housing |
plastic, material ABS, colour pure white (similar to RAL 9010) |
Dimensions | 98 x 98 x 33 mm (Baldur 2) |
Installation |
wall mounting or on in-wall flush box, Ø 55 mm, base with 4 holes, for attachment to vertically or horizontally installed in-wall flush boxes for rear cable entry, with predetermined breaking point for cable entry from top/ bottom in case of plain on-wall installation |
Permissible air humidity | max. 90 % r. H., non-precipitating air |
Protection class | III (according to EN 60 730) |
Protection type | IP 30 (according to EN 60 529) |
Lettering |
standard is swelling arrow with centre position, unfilled (optional special printing – see last chapter "Accessories") |
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