S+S Regeltechnik THERMASGARD MWTF Notice D'instruction page 6

G
®
THERMASGARD
Mean-value temperature sensor THERMASGARD
in an impact-resistant plastic housing with quick-locking screws, with bendable sensor rod (fully active),
protective tube made from copper, plastic-coated, and anti-kink spring, incl. mounting flange.
Mean-value temperature sensor THERMASGARD
output, in an impact-resistant plastic housing with snap-on lid, with bendable sensor rod (fully
active), protective tube made from reinforced thermoplastic hose and anti-kink spring, incl. mounting flange.
The sensor is used to detect the mean temperature (mean value) 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 temperature sensor. For
proper mounting of the rod, mounting clamps MK-05-M (accessories) are available.
TECHNICAL DATA
Measuring range:
Sensors ⁄ output:
Connection type:
Testing current:
Sensor:
Rod material:
Rod dimensions:
Rod laying:
Housing:
Housing dimensions:
Cable connection:
Electrical connection:
Process connection:
Ambient temperature:
Humidity:
Protection class:
Protection type:
ACCESSORIES
®
THERMASGARD MWTF-SD ⁄ MWTF
Type ⁄ WG03B Sensor ⁄ Output
MWTF-SD with rod made from reinforced thermoplastic hose, Standard
MWTF-SD Pt1000 3m Pt1000 (according to DIN EN 60 751, class B)
MWTF-SD Pt1000 6m Pt1000 (according to DIN EN 60 751, class B)
MWTF with rod made from copper, plastic-coated, Premium
M W T F P t10 0 0,4 m Pt100
M W T F P t10 0 3 m Pt100
M W T F P t10 0 6 m Pt100
M W T F P t10 0 0 0,4 m Pt1000 (according to DIN EN 60 751, class B)
M W T F P t10 0 0 3 m Pt1000 (according to DIN EN 60 751, class B)
M W T F P t10 0 0 6 m Pt1000 (according to DIN EN 60 751, class B)
M W T F Ni10 0 0 0,4 m Ni1000 (according to DIN EN 43 760, class B)
M W T F Ni10 0 0 3 m Ni1000 (according to DIN EN 43 760, class B)
M W T F Ni10 0 0 6 m Ni1000 (according to DIN EN 43 760, class B)
Extra charge: Per meter sensor cable (from 6 m to max. 20 m)
Optional: Cable connection with M12 connector according to DIN EN 61076-2-101
MWTF
® MWTF (rod sensor 0.4...20 m) with passive output,
® MWTF-SD (rod sensor 3 m / 6 m) with passive
–30...+80 °C
see table, passive
2-wire connection
(4-wire connection on PT100,
optional on other sensors)
< 0.6 mA (Pt1000)
< 1.0 mA (Pt100)
< 0.3 mA (Ni1000)
active over the entire length (averaging)
protective tube made from copper, plastic-coated, (MWTF)
(made from reinforced thermoplastic hose on the MWTF-SD),
with anti-kink spring and sleeve, stainless steel, V4A (1.4571)
Ø = 5.0 mm, nwominal length (NL) = 0.4 m ⁄ 3 m ⁄ 6 m, see table
(nominal length optionally up to max. 20 m)
Observe the admissible values!
Bending radius: > 35 mm
Vibration load: ≤ 0.5 g
Tensile load: < 480 N for the MWTF
< 100 N for the MWTF-SD
plastic, UV-resistant, material polyamide, 30 % glass-globe reinforced,
with quick-locking screws (slotted ⁄ Phillips head combination),
colour traffic white (similar to RAL 9016)
72 x 64 x 37.8 mm (Tyr 1)
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)
0.14 - 1.5 mm² via terminal screws
by mounting flange, plastic, (galvanised steel optional, see accessories)
and mounting clamps MK - 05- M
–20...+80 °C
< 95 % r. H., non-precipitating air
III (according to EN 60 730)
IP 54 (according to EN 60 529) for the MWTF-SD
IP 65 (according to EN 60 529) for the MWTF
Housing tested, TÜV SÜD, report no. 713139052 (Tyr 1)
see table
Mean-value temperature sensor
(according to DIN EN 60 751, class B)
(according to DIN EN 60 751, class B)
(according to DIN EN 60 751, class B)
1x two-wire connection
Standard
1x four-wire connection
(optional)
Rod length Item No.
IP 54
3.0 m
1101- 3050-5231- 200
6.0 m 1101- 3050-5261- 200
IP 65
0.4 m 1101- 3050-1083- 000
3.0 m 1101- 3050-1233- 000
6.0 m 1101- 3050-1263- 000
0.4 m 1101- 3050-5081- 000
3.0 m 1101- 3050-5231- 000
6.0 m 1101- 3050-5261- 000
0.4 m 1101- 3050-9081- 000
3.0 m 1101- 3050-9231- 000
6.≠0 m 1101- 3050-9261- 000
Rev. 2021 - V18
on request
on request