S+S Regeltechnik THERMASGARD HTF50 Notice D'instruction page 6

G
®
THERMASGARD
The sleeve sensor ⁄ cable temperature sensor THERMASGARD
temperatures in liquid and gaseous media, e.g. by installing it in an immersion sleeve. The cable
sensor can be implemented as immersion or duct sensor, with silicone, glass fibre, or PVC leads,
for two-wire, three-wire, or four-wire connection, depending on the application. The sleeve length
varies, depending on request, from 30 ... 500 mm (standard is 50 mm respectively 200 mm), the
cable length is arbitrary (standard is 1.5 m).
TECHNICAL DATA:
Measuring ranges: ......................... - 35 ...+105 °C PVC, LiYY, 2 x 0.25 mm²
Sensors ⁄ output: ............................ see table, passive
Connection type: ............................ 2-wire connection
Testing current: .............................. ca. 1 mA
Protective tube: ............................. stainless steel, 1.4571, V 4A
(sensor sleeve)
Sensor cable: .................................. length KL = 1.5 m
Insulating resistance: .................... ≥ 100 MΩ, at 20 °C (500 V DC)
Process connection: ...................... by mounting flange, plastic
Protection class: ............................ III (according to EN 60 730)
Protection type: ............................. IP 54 (according to EN 60 529), standard
Type ⁄ WG1 - Sensor ⁄ Output
Features
HTF 50 Pt100
HTF 50 Pt1000
HTF 50 Ni1000
HTF 50 Ni1000 TK5000, LG - Ni1000
HTF 50 NTC 1,8 kOhm
HTF 50 KTY 81-210, NTC 10k, 20k, 30k, 50k, 10k Precon
HTF 50 LM235Z (TCR = 10 mV ⁄ K, 2.73 V at 0 °C), KP10
HTF 200 Pt100
HTF 200 Pt1000
HTF 200 Ni1000
HTF 200 Ni1000 TK5000, LG - Ni1000
HTF 200 NTC 1,8 kOhm
HTF 200 KTY 81-210, NTC 10k, 20k, 30k, 50k, 10k Precon
HTF 200 LM235Z (TCR = 10 mV ⁄ K, 2.73 V at 0 °C), KP10
Extra charge:
Accessories:
For special orders please specify:
HTF
- 50 ...+180 °C Silicone, SiHF, 2 x 0.25 mm²
- 50 ...+250 °C Teflon, SiHF, 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,
NTC = 150 °C, T LM235Z = 125°C,
T
max max
T Ni1000 = 180 °C)
max
(optional also with 2 sensors)
(4-wire connection optional)
Ø = 6 mm, nominal length NL = 50 mm (HTF 50)
respectively 200 mm (HTF 200)
(optional also other dimensions, NL = 30 ... 500 mm)
(other lengths and diverse materials see table)
(for HTF 200 included in the scope of delivery)
(galvanised steel optional, see accessories)
IP 65 (optional) rolled ⁄ stamped humidity-tight
IP 68 (optional) sensor sleeve compound-filled
2-wire connecting leads, PVC, per running meter
2-wire connecting leads, silicone, per running meter
2-wire connecting leads, Teflon, per running meter
2-wire connecting leads, glass fibre, per running meter
TH Immersion sleeves
MF - 06 - K Mounting flange, plastic
Type, sensor length (NL), material of leads, connection type, cable length (KL)
e. g. HTF - 300mm, Pt1000, PVC, 3--wire, 1.5 m; HTF - 40mm, Pt100, glass fibre, 2-wire, 6 m
® HTF is used for the detection of
PVC Silicone
Rolled ⁄ up to
Stamped +180 °C
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1x two-wire connection
Standard
1x two-wire connection
LM 235 Z (KP 10)
1x three-wire connection
(optional)
1x four-wire connection
(optional)
Teflon Silicone
up to Humidity-
+ 250 °C Tight
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Glass Fibre
up to
+ 350 °C
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