10
G
THERMASGARD
®
RTF xx (diverse versions)
Rev. 2020 - V24
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
enclosures 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. 10 mA
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 60 529)
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; 2.73 V at O °C), KP10
RTF NTC1,8K ...
*
NTC 1.8 K
RTF NTC10K ...
*
NTC 10K
RTF NTC20K ...
*
NTC 20K
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. 10 mA)
RTF xx LT
Version with sensor,
LED (green), and pushbutton (max. 24 V DC, max. 10 mA)
RTF xx PT
Version with sensor, potentiometer (1 kOhm, max. 0.1 W),
and pushbutton (max. 24 V DC, max. 10 mA)
RTF xx PLT
Version with sensor, potentiometer (1 kOhm, max. 0.1 W),
LED (green), and pushbutton (max. 24 V DC, max. 10 mA)
RTF xx PW
Version with sensor, potentiometer (1 kOhm, max. 0.1 W),
and rocker switch (max. 24 V 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)
Summary of Contents for THERMASGARD RTF LM235Z Series
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