G
THERMASGARD
®
RGTM 1
Rev. 2019 - V21
THERMASGARD
®
RGTM 1
Duct ⁄ smoke gas temperature measuring transducers
Type ⁄ WG01
Sensor
Output
Inserted Length (EL)
Item No.
RGTM 1 - I
IP 54, I - variant
RG T M1-I 20 0MM
Pt1000
4...20 mA
200 mm
1101-3122-0049-810
RG T M1-I 250MM
Pt1000
4...20 mA
250 mm
1101-3122-0059-810
RG T M1-I 3 0 0MM
Pt1000
4...20 mA
300 mm
1101-3122-0069-810
RG T M1-I 4 0 0MM
Pt1000
4...20 mA
400 mm
1101-3122-0089-810
RGTM 1 - U
IP 54, U - variant
RG T M1-U 20 0MM
Pt1000
0 - 10 V
200 mm
1101-3121-0049-810
RG T M1-U 250MM
Pt1000
0 - 10 V
250 mm
1101-3121-0059-810
RG T M1-U 3 0 0MM
Pt1000
0 - 10 V
300 mm
1101-3121-0069-810
RG T M1-U 4 0 0MM
Pt1000
0 - 10 V
400 mm
1101-3121-0089-810
Extra charge:
Protection type
IP 65
(B-Head)
Other ranges optional
Calibratable flue gas measuring transducer
THERMASGARD
®
RGTM 1
with eight switchable measuring
ranges, with continuous output, spring-mounted measuring insert and straight protective tube, connecting
head made of aluminium, metal mounting flange.
For the detection of high temperatures in gaseous media, e.g. for exhaust air or flue gas temperature
measurement. These sensors are factory-calibrated. Adjustment ⁄ fine adjustment by the user is possible
(range and zero point are adjustable).
TECHNICAL DATA
Power supply:
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
Working resistance:
max. 750 Ohm ⁄ 24 V DC for I variant
Load resistance:
10 kOhm (load max. 1 mA) for U variant
Power consumption:
< 1.0 VA ⁄ 24 V AC ⁄ DC
< 0.55 VA ⁄ 24 V DC
Sensor:
Pt1000 (according to DIN EN 60751, class B)
(
Perfect Sensor Protection
)
Measuring ranges:
multi-range switching with 8 switchable measuring ranges,
see table (other ranges optional)
with manual zero point correction (± 10 K)
Deviation, temperature:
typically ± 0.2 K at +25 °C
Output:
0 - 10 V or 4...20 mA
Ambient temperature:
measuring transducer –30...+70 °C
Connection type:
2- or 3-wire connection
Electrical connection:
0.2 - 1.5 mm
2
, via push-in terminal
Dimensions:
see dimensional drawing
Connecting head:
form B, material aluminium,
colour white aluminium (similar to RAL 9006),
M 20 x 1.5
Protective tube:
stainless steel,
V4A
(1.4571), Ø = 8 mm
inserted length (EL) = 200 - 400 mm (see table)
Process connection:
by mounting flange
stainless steel
V2A
(1.4305)
(included in the scope of delivery)
Humidity:
< 95 % r. H., non-precipitating air
Protection class:
III (according to EN 60 730)
Protection type:
IP 54 (according to EN 60 529),
IP 65 (optional)
Standards:
CE conformity,
electromagnetic compatibility according to EN 61 326,
EMC directive 2014 ⁄ 30 ⁄ EU
