Room temperature measuring transducer THERMASGARD® RTM1-I VA

€213.48
Tax included

Calibratable THERMASGARD® RTM 1 room temperature measuring transducer with continuous output, with/without optional display for indicating the actual temperature, in an elegant housing made of plastic, with snap-on cover, base with 4-hole attachment, for mounting on vertically or horizontally installed in-wall flush boxes, with predetermined breaking point for on-wall cable entry. Alternatively, the device is also available with an housing made of stainless steel (top and bottom parts are stainless steel, the cover is screwed on) as a vandal-proof version e.g. for schools, barracks and public buildings.

This room/residential temperature transmitter serves to detect/display the temperature in closed, dry rooms, in apartments, offices, supermarkets and business facilities.

THERMASGARD®
Output
Quantity

Voltage supply

15...36 V DC

depending on working resistance, residual ripple stabilised ± 0.3 V

Power consumption

< 1.0W 24V DC; < 2.2VA 24V AC

Working resistance

Ra (ohm) = (Ub -14 V)/ 0.02 A for I variant

Temperature deviation

typically ± 0.2 K at +25 °C

Connection type

2- or 3-wire connection

Ambient temperature

Measuring transducer –30...+70 °C

Process connection

by screws

Electrical connection

0.14 - 1.5 mm² via terminal screws

Output

4...20 mA

Permissible air humidity

< 95 % r. H., non-precipitating air

Protection class

III (according to EN 60 730)

Measuring ranges

multi-range switching with 8 switchable measuring ranges,

see table (other ranges optional)

operating range –30...+70 °C

with manual zero point correction (± 10 K)

Protection type

IP 30 (according to EN 60 529)

Housing

stainless steel V2A

1101-4152-0000-200

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