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THERMASGARD® ALTM 2 - VACalibratable THERMASGARD® ALTM 2 - VA tube contact temperature measuring transducer with eight switchable measuring ranges, external sensor, continuous output, rugged housing in V4A stainless steel, with cable gland or M12 connector according to DIN EN 61076-2-101. The surface-contact transmitter is used for temperature detection on lines, pipes (e.g. cold and hot water) or on heating sections for heating system control. The sensor is factory-calibrated and can be fine-tuned to ambient conditions by an expert.
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产品编号 2001-2151
Power consumption < 1,0 W/ 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 (Perfect Sensor Protection) Sensor protection pipe feeder, stainless steel V4A (1.4571), Ø = 6 mm, nominal length NL = 50 mm, cable entry stamped Connection type 2-wire connection Measuring ranges multi-range switching with 8 switchable measuring ranges, (other ranges optional) detached sensor variant: Tmax over 100 °C, operating range –50... +150 °C; with manual zero point correction (± 10 K) Ambient temperature Measuring transducer –30...+70 °C Process connection endless metal strap and metal tightener (included in scope of delivery) Insulating resistance 100 MΩ, at +20 °C (500V DC) Strap dimensions Ø = 13 - 92 mm (¼ - 3"), L = 300 mm Electrical connection 0.14 - 1.5 mm² via terminal screws Housing stainless steel V4A (1.4571), with non-distortion cover bolting, impact-resistant, high EMI shielding, corrosion, temperature, UV and weathering resistant Housing dimensions 143 x 97 x 61 mm (Tyr 2E) 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) Permissible air humidity < 95 % RH, non-precipitating air Protection class III (according to EN 60 730) 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) Protection type housing IP 65 (according to EN 60 529) Housing tested, TÜV SÜD, Report No. 713160960B (Skadi2) Standards CE conformity, electromagnetic compatibility according to EN 61326, according to EMC Directive 2014/ 30/ EU |