S+S REGELTECHNIK THERMASGARD RTM Bedienungs- Und Montageanleitung Seite 6

G
®
THERMASGARD
Calibratable room temperature measuring transducer THERMASGARD
output, with or without optional display for displaying the actual temperature in an elegant
housing made of plastic, with snap-on lid, base with 4-hole attachment for installation on verti-
cally or horizontally installed in-wall flush boxes, with predetermined breaking point for on-wall
cable entry, or in housing 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 room temperature transmitter ⁄ residential room temperature sensor is used
to detect ⁄ display temperatures in closed dry rooms, in apartments, in offices, supermarkets
and business facilities.
TECHNICAL DATA
Power supply:
Working resistance:
Load resistance:
Power consumption:
Sensor:
Measuring ranges:
Deviation, temperature:
Output:
Ambient temperature:
Connection type:
Process connection:
Housing:
Dimensions:
Electrical connection:
Installation:
Humidity:
Protection class:
Protection type:
Standards:
Optional:
®
THERMASGARD RTM 1 Room temperature measuring transducers
Type ⁄ WG01 Sensor
RTM1 - U
R T M1- U Pt1000
R T M1- U LCD Pt1000
R T M1- U VA Pt1000
RTM1 - I
R T M1- I Pt1000
R T M1- I LCD Pt1000
R T M1- I VA Pt1000
Extra charge: Other ranges optional
* When equipped with display, the measuring range of 0...+50 °C is fixed.
Note:
RTM
24 V AC ⁄ DC (± 10 %) for U variant
15...36 V DC for I variant,
depending on working resistance,
residual ripple stabilised ± 0.3 V
R (ohm) = (U -14 V) ⁄ 0.02 A for I variant
a b
R > 5 kOhm for U variant
L
< 1.0 W ⁄ 24 V DC; < 2.2 VA ⁄ 24 V AC
Pt1000, DIN EN 60751, class B
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)
typically ± 0.2 K at +25 °C
0 - 10 V or 4...20 mA
measuring transducer –30...+70 °C
2- or 3-wire connection
by screws
plastic, material ABS, colour pure white (similar to RAL 9010),
(optional stainless steel) V2A (1.4301)
85 x 85 x 27 mm (Baldur 1)
75 x 75 x 25 mm (stainless steel)
0.14 - 1.5 mm² via terminal screws
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
< 95 % r. H., non-precipitating air
III (according to EN 60 730)
IP 30 (according to EN 60 529)
CE conformity, electromagnetic compatibility according to EN 61326,
according to EMC directive 2014 ⁄ 30 ⁄ EU
Two-line display with illumination, cutout 36 x 15 mm (W x H), for displaying the
ACTUAL temperature and the internal diagnostics (sensor breakage, sensor short circuit)
Output
0 - 10 V
0 - 10 V
0 - 10 V
4...20 mA
4...20 mA
4...20 mA
® RTM 1 with continuous
Features
–
Display*
Stainless steel housing V2A (1.4301)
–
Display*
Stainless steel housing V2A (1.4301)
Display and internal
diagnostics
Standard
Sensor
breakage
Sensor
short circuit
Display Item No.
IP 30, U - variant
1101-41A1-0000-200
■ 1101-41A1-2000-200
1101-4151- 0000- 200
IP 30, I - variant
1101-41A2-0000-200
■ 1101-41A2-2000-200
1101-4152- 0000- 200
Rev. 2022 - V25
RTM 1 - xx
with display