
GTHERMASGARD®RTF xx (diverse versions)
Rev. 2020 - V23
Room temperature sensor
THERMASGARD
®
RTF xx
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 in-wall flush boxes, with predetermined breaking point for on-wall cable entry, or in
housings made of stainless steel (top and bottom part are of stainless steel, the lid is screwed on), vandal-proof version e.g. for schools, military
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.
TECHNICAL DATA
Measuring ranges: –30...+70 °C (passive sensors) and
0...+50 °C (for U-variant)
Sensor: for types, see table
Potentiometer: standard 1kΩ, max. 0.1 W other ratings optional on request,
e. g. 100 Ω, 2.5 kΩ, 5 kΩ, 10 kΩ, (optional potentiometer 0…10 V, linear),with angle of rotation limiter
Turn switch: max. 24 V AC ⁄ DC, max. 130 mA, up to 5 steps (0, Auto, I, II, III), with angle of rotation limiter
Rocker switch: max. 24 V AC ⁄ DC, max. 130 mA
Push-buttons: normally open contact, max. 24 V DC, max. 10mA
LEDs: max. 24 V DC (optional max. 24 V AC),
standard green (optional red, yellow, or two-colour)
Housing: plastic, ABS, pure white (similar to RAL 9010),
(optional stainless steel
V2A
(1.4301)
Dimensions: 85 x 85 x 27 mm (Baldur 1) Standard
98 x 98 x 33 mm (Baldur 2)
75 x 75 x 25 mm (stainless steel
V2A
(1.4301)
Installation: wall mounting or on in-wall flush box Ø 55 mm, base with 4-hole for mounting on vertically or
horizontally installed in-wall flush boxes for cable entry from the back, with predetermined breaking
point for on-wall cable entry from top ⁄ bottom in case of plain on-wall installation
Electrical connection: 0.14 - 1.5 mm² via terminal screws, on safety extra-low voltage max. 24 V DC only
Humidity: max. 90 % r. H., non-precipitating air
Protection class: III (according to EN 60 730)
Protection type: IP 30 (according to EN 60529)
Lettering: standard is swelling arrow with centre position, unfilled (optional special printing)
THERMASGARD
®
RTF 1
Room temperature sensors
Type ⁄ WG03 Sensor ⁄ Output
RTF1 xx passive IP 30
(–30...+70 °C)
RTF PT100 ...
*
Pt100 (according to DIN EN 60 751, class B)
RTF PT1000 ...
*
Pt1000 (according to DIN EN 60 751, class B)
RTF NI1000 ...
*
Ni1000 (according to DIN EN 43 760, class B, TCR = 6180 ppm ⁄ K)
RTF NI1000TK5000 ...
*
Ni1000 TK5000 (TCR = 5000 ppm ⁄ K), LG - Ni1000
RTF LM235Z ...
*
LM235Z (TCR = 10 mV ⁄ K; 2.73V at O °C), KP10
RTF NTC1,8K ...
*
NTC 1.8 K
RTF NTC10K ...
*
NTC 10K
RTF NTC10KPRECON ...
*
NTC 10K Precon
RTF NTC20K ...
*
NTC 20K
RTF KTY81-210 ...
*
KT Y 81-210
RTF- U xx passive ⁄ active IP 30
(0...+50 °C)
RTF-U PT1000 ...
*
Pt1000 / 0 - 10 V (potentiometer)
RTM P U aktive Display IP 30
(0...+50 °C)
RTM-U
P
0 - 10 V (temperature and potentiometer)
RTM-U U
P
_DISPLAY 0 - 10 V (temperature and potentiometer)
■
...
*
= Version
RTF xx T
Version with sensor
and pushbutton (max. 24 V DC, max. 10mA)
RTF xx LT
Version with sensor,
LED (green), and pushbutton (max. 24V DC, max. 10mA)
RTF xx PT
Version with sensor, potentiometer (1 kOhm, max. 0.1 W),
and pushbutton (max. 24 V DC, max. 10mA)
RTF xx PLT
Version with sensor, potentiometer (1 kOhm, max. 0.1 W),
LED (green), and pushbutton (max. 24V DC, max. 10mA)
RTF xx PW
Version with sensor, potentiometer (1 kOhm, max. 0.1 W),
and rocker switch (max. 24V AC/DC, max. 130 mA)
RTF xx PD
Version with sensor, potentiometer (1 kOhm, max. 0.1 W),
and turn switch (max. 24 V AC/DC, max. 130 mA)
RTF xx P
Version with sensor and potentiometer (1 kOhm, max. 0.1 W)