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THERMASGARD® HFTM - Modbus

Sleeve temperature measuring transducer THERMASGARD® HFTM - Modbus

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122,57 €
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145,86 € Price plus shipping

Product group: WG01
Sleeve temperature measuring transducer THERMASGARD® HFTM - Modbus
Calibratable THERMASGARD® HFTM - Modbus temperature measuring transducer with sleeve sensor, Modbus connection, terminal box housing made of impact resistant plastic, housing cover with quick-locking screws, with/without optional display for indicating the actual temperature.
The temperature transmitter with remote sensor serves to detect temperatures in liquid and gaseous media e.g. if installed in a thermowell or as a duct sensor. The device is factory-calibrated. Adjustment/Fine-tuning by the user is possible (zero-point offset is adjustable).
Technical details
Voltage supply
24 V AC (± 20 %) and
15…36 V DC
Power consumption
< 1,0 VA/ 24 V DC
< 2,2 VA/ 24 V AC
Temperature deviation
typically ± 0.2 K at +25 °C
Sensor
Pt1000, DIN EN 60751, class B
Measuring range
–50...+150 °C
Zero point offset
± 10 °C
Ambient temperature
Measuring transducer –30...+70 °C
Medium
clean air and
non-aggressive, non-combustible gases
Error detection
sensor breakage, sensor short circuit
Bus protocol
Modbus (RTU mode),
address range 0...247 selectable
Signal filtering
0,3 s / 1 s / 10 s
Sensor protection
stainless steel, 1.4571, V4A, Ø = 6 mm,
nominal length (NL) = 50 mm
(other dimensions optional)
cable entry stamped (optional rolled)
Connection cable
silicone, SiHF, 2 x 0.25 mm², KL = 1.5 m
(other lengths and range limits optional,
e.g. PTFE leads up to + 250 °C or
glass fibre with steel wire mesh up to + 350°C)
Cable gland
2x M 12 x 1.5 (Y-adapter); with strain relief,
exchangeable, max. inner diameter 6 mm
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) humidity-tight stamped
IP 68 (optional watertight compound-filled) rolled
IP 54 (optional glass fibre cable)
Standards
CE conformity,
electromagnetic compatibility according to EN 61326,
according to EMC Directive 2014/ 30/ EU