Datasheet
G
THERMASGARD
®
HTF
Rev. 2017 - V13 GB
1x two-wire connection
standard
1x two-wire connection
LM 235 Z (KP 10)
1x four-wire connection
(optional)
THERMASGARD
®
HTF
– Sleeve sensor ⁄ cable temperature sensor
Type ⁄ WG03 – Sensor ⁄ Output Measuring ranges
PVC Silicone PTFE glass fibre
(IP 65)
*
(IP 65)
*
(IP 65)
*
(IP 54)
HTF 50
(NL = 50 mm)
HTF 50 Pt100, class B
– 35...+105 °C – 50...+180 °C – 50...+250 °C – 50...+350 °C
HTF 50
Pt1000,
class B
– 35...+105 °C – 50...+180 °C – 50...+250 °C – 50...+350 °C
HTF50 Pt1000 A
,
class A-TGA
– 35...+105 °C – 50...+180 °C
HTF 50
Ni1000
– 35...+105 °C – 50...+180 °C – –
HTF 50
Ni1000 TK5000,
LG – Ni1000
– 35...+105 °C – 50...+180 °C – –
HTF 50 NTC 1,8 K, 5K, 10K, 20K, 30K, 10K Precon
– 35...+105 °C –
50
...
+150 °C
– –
HTF 50 KTY 81-210, 81-110, 81-121, 81-122, 11-6
– 35...+105 °C –
40
...
+125 °C
– –
HTF 50
LM235Z
(TCR = 10 mV ⁄ K, 2.73 V at 0 °C), KP10
– 35...+105 °C –
40
...
+125 °C
– –
HTF 200
(NL = 200 mm)
HTF 200 Pt100
– 35...+105 °C – 50...+180 °C – –
HTF 200
Pt1000
– 35...+105 °C – 50...+180 °C – –
HTF 200
Ni1000
– 35...+105 °C – 50...+180 °C – –
HTF 200
Ni1000 TK5000,
LG – Ni1000
– 35...+105 °C – 50...+180 °C – –
HTF 200 NTC 1,8 K, 5K, 10K, 20K, 30K, 10K Precon
– 35...+105 °C –
50
...
+150 °C
– –
HTF 200 KTY 81-210, 81-110, 81-121, 81-122, 11-6
– 35...+105 °C –
40
...
+125 °C
– –
HTF 200
LM235Z
(TCR = 10 mV ⁄ K, 2.73 V at 0 °C), KP10
– 35...+105 °C –
40
...
+125 °C
– –
The sleeve sensor ⁄ cable sensor
THERMASGARD
®
HTF
is used to measure temperatures in liquid and
gaseous media. It can be used as a duct sensor and - if installed in an immersion sleeve - as an immersion
and screw-in sensor. The sleeve length varies, depending on request, from 30...400 mm (standard is 50 mm
respectively 200 mm), the cable length is arbitrary (standard is 1.5 m). Depending on application, with
silicone, glass fibre, or PVC leads, for two-wire or four-wire connection. For direct, continuous use in liquids,
please use our
THE
immersion sleeves.
TECHNICAL DATA
Measuring ranges: –35...+105 °C
PVC
, LiYY, 2 x 0.25 mm²
–50...+180 °C
Silicone
, SiHF, 2 x 0.25 mm²
–50...+250 °C
PTFE
, 2 x 0.25 mm²
–50...+350 °C
glass fibre
, 2 x 0.25 mm²
ends stripped with wire end sleeves (extended measuring range limits
optional, depending on connection leads,
T
max
NTC = +150 °C / LM235Z = +125 °C / Ni1000 = +180 °C )
Sensors ⁄ output: see table, passive (optional also with 2 sensors)
(
Perfect Sensor Protection
with IP68)
Connection type: 2-wire connection (4-wire connection optional)
Testing current: approx. 1 mA
Protective tube stainless steel,
V4A
(1.4571), Ø = 6 mm
(sensor sleeve):
HTF 50
NL = 50 mm
HTF 200
NL = 200 mm
(other optional dimensions also available, NL = 30...400 mm)
cable entry stamped (optional rolled)
Connection cable: K L = 1.5 m (optional also 3 m, 5 m, 8 m, 10 m)
Insulating resistance: ≥ 100 MΩ, at +20 °C (500 V DC)
Process connection: by mounting flange made of plastic (galvanised steel optional)
Permitted humidity: < 95 % r.H., non-precipitating air
Protection class: III (according to EN 60 730)
Protection type:
IP 65
(according to EN 60 529) humidity-tight
stamped
IP 68
(optional watertight compound-filled*)
rolled
IP 54
(optional
glass fibre
cable)
ACCESSORIES
MF - 06 - K
Mounting flange
plastic, 56.8 x 84.3 mm,
Ø = 6.2 mm tube gland,
T
max
= +100 °C
THE - ms ⁄ xx
Immersion sleeve, brass, nickel-plated,
Ø = 9 mm, EL = 50 - 250 mm (see table),
inner diameter of socket Ø = 5.2 mm,
with
adjusting screw
M12 x1.5
T
max
= +130 °C, p
max
= 16 bar
THE - VA ⁄ xx
Immersion sleeve, stainless steel,
V4A
(1.4 571),
Ø = 9 mm, EL = 50 - 400 mm (see table),
inner diameter of socket Ø = 5.2 mm,
with
adjusting screw
M12 x1.5
T
max
= +200 °C, p
max
= 40 bar