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THERMASGARD® HFTM - VACalibratable THERMASGARD® HFTM - VA temperature measuring transducer with sleeve sensor, eight switchable measuring ranges, continuous output, rugged housing made of V4A stainless steel with cable gland or M12 connector according to DIN EN 61076-2-101. 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. Direct, permanent use in liquids is possible in combination with a THE thermowell (see accessories). The sensor is factory-calibrated and can be fine-tuned to ambient conditions by an expert.
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产品编号 2001-2141
Power consumption < 1,0 W/ 24 V DC < 2,2 VA/ 24 V AC Voltage supply 24 V AC/ DC (± 10 %) Temperature deviation typically ± 0.2 K at +25 °C Load resistance RL > 5 kOhm Output 4...20 mA Sensor Pt1000, DIN EN 60751, class B (Perfect Sensor Protection) Connection type 2- or 3-wire connection Ambient temperature Measuring transducer –30...+70 °C Insulating resistance 100 MΩ, at +20 °C (500V DC) Electrical connection 0.14 - 1.5 mm² via terminal screws Housing dimensions 143 x 97 x 61 mm (Tyr 2E) Permissible air humidity < 95 % RH, non-precipitating air Protection class III (according to EN 60 730) Sensor protection sensor sleeve, stainless steel V4A (1.4571), Ø = 6 mm, nominal length NL = 50 mm (other dimensions optionally available) cable entry stamped (optionally rolled) Protection type housing IP 65 (according to EN 60 529) Housing tested, TÜV SÜD, Report No. 713160960B (Skadi2) Measuring ranges multi-range switching with 8 switchable measuring ranges, see table (other ranges optional) with manual zero point correction (± 10 K) Cable connection cable gland, brass, nickel-plated (M 20 x 1.5; with strain relief, exchangeable, inner diameter 6 - 12 mm) Housing stainless steel V4A (1.4571), with non-distortion cover bolting, impact-resistant, high EMI shielding, corrosion, temperature, UV and weathering resistant sensor cable Silicone, SiHF, 2 x 0,25 mm²; cable length (KL) = 1.5m (other lengths and jacket materials, e.g. PTFE or glass fibre with steel mesh, available on request) Protection type (sensor) IP 65 (according to EN 60 529) sleeve humidity-tight (standard) IP 68 (according to EN 60 529) sleeve water-tight (optional) IP 54 (according to EN 60 529) with glass fibre cable (optional) Standards CE conformity, electromagnetic compatibility according to EN 61326, according to EMC Directive 2014/ 30/ EU |
