MWTM-I 0,4m

THERMASGARD® MWTM-I 0,4m

Item No. 1101-3132-0089-900
EAN 4 251325 602103

Calibratable mean value temperature measuring transducer THERMASGARD® MWTM  (rod sensor) with eight switchable measuring ranges, continuous output, fully active flexible sensor rod for mean value measurement, plastic-coated copper protective tube (sturdy version), housing made from impact-resistant plastic and housing cover with quick-locking screws.

This sensor is used for the detection of average temperatures (mean values) in gaseous media, e.g. in ventilation and air conditioning ducts over the entire cross section, or over a defined length. Laid along a meandering route, it uniformly detects the surrounding temperature as a duct sensor. The rod sensor is available in lengths of 0.4...20 m and is delivered as standard with a mounting flange. For proper mounting of the rod, mounting clamps MK-05-M (accessories) are available. The sensor is factory-calibrated; an environmental precision adjustment by an expert is possible.

148,14 € net
Voltage supply 15...36 V DC
depending on working resistance, residual ripple stabilised ± 0.3 V
Power consumption < 1,0 VA/ 24 V DC
< 2,2 VA/ 24 V AC
Working resistance Ra (ohm) = (Ub -14 V)/ 0.02 A for I variant
Output 4...20 mA
Sensor Pt1000, DIN EN 60751, class B
Connection type 2- or 3-wire connection
Measuring ranges multi-range switching
with 8 switchable measuring ranges,

see table (other ranges optional)
Tmin –30 °C, Tmax +80 °C
with manual zero point correction (± 10 K)
Ambient temperature Measuring transducer –30...+70 °C
Process connection by mounting flange, plastic
(galvanised steel optional, see accessories)
and mounting clamps MK - 05 - M
Sleeve stainless steel, 1.4571, V4A
Rod material copper sensor tube, plastic-coated,
with spring for buckling protection
Sensor and rod dimensions Ø = 5.0 mm,
nominal length NL = 0.4 m
(nominal length optional up to max. 20 m)
Active length active along the entire sensor length
Electrical connection 0.14 - 1.5 mm²
via terminal screws on circuit board
Cable connection cable gland, plastic (M 16 x 1.5; with strain relief, exchangeable, max. inner diameter 10.4 mm) or
M12 connector according to DIN EN 61076-2-101 (optional on request)
Housing dimensions 72 x 64 x 37,8 mm (Tyr 1)
Cable gland M 16 x 1.5, including strain relief, exchangeable,
max. inner diameter 10.4 mm
Installation observe minimum bending radius of 35 mm and
permissible vibration load, ≤ ½ G
Permissible air humidity < 95 % r. H., non-precipitating air
Protection class III (according to EN 60 730)
Protection type IP 65 (according to EN 60 529) Housing tested,
TÜV SÜD, Report No.713139052 (Tyr 1)
Standards CE conformity,
electromagnetic compatibility according to EN 61326,
according to EMC Directive 2014/ 30/ EU
Type Item No. Price
MF-06-K Mounting flange, plastic 7100-0030-1000-000 5,29 €
KRD-04 Capillary tube gland bracket Capillary tube gland bracket for FST and MWTF/MWTM for installation in ducts / sheet metal walls 7100-0030-7000-000 7,71 €
MK-05-M Mounting brackets, galvanised steel Galvanised steel mounting brackets 7100-0034-0000-000 8,54 €