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THERMASGARD® TM65-Modbus-T3 50/100/150/200/250/300/350/400mm LCDPatented quality product (immersion sensor patent no. DE 10 2012 017 500.0) Calibratable temperature measuring transducer with sensor tube THERMASGARD® TM 65 - Modbus - T3, with Modbus connection, in an impact-resistant plastic housing with quick-locking screws, stainless steel-protective tube (50 - 400 mm), optionally with/ without display, measures temperature (–50...+150 °C). International system of units SI (default) can be changed to imperial (via Modbus). The duct sensor is used to detect the temperature in liquid or gaseous media. Use the stainless steel immersion sleeves for aggressive media. It is used in heating engineering, ventilation and air conditioning ducts, pipes, storage systems, compact district heating stations, warm and cold water systems, oil and lubrication cycle systems, machine and systems engineering and the entire industry sector.
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Voltage supply 24 V AC (± 20 %) and 15…36 V DC Power consumption < 1.2 W/ 24 V DC; < 1.8 VA/ 24 V AC Data points Temperature deviation typically ± 0.2 K at +25 °C Sensor Pt1000, DIN EN 60751, class B (Perfect Sensor Protection) Measuring range –50...+150 °C Zero point offset ± 10 °C Ambient temperature Measuring transducer –30...+70 °C Medium depending on selected immersion sleeve 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 Protective tube stainless steel, 1.4571, V4A, Ø = 6 mm Electrical connection 0.2 - 1.5 mm2, via push-in terminal Cable connection cable gland, plastic (2x M 20 x 1.5; with strain relief, exchangeable, inner diameter 8 - 13 mm) or M12 connector according to DIN EN 61076-2-101 (optional on request) Cable gland 2x M 20 x 1.5; with strain relief, exchangeable, inner diameter 8 - 13 mm Permissible air humidity Protection class III (according to EN 60 730) Protection type IP 65 (according to EN 60 529)* Standards CE conformity, electromagnetic compatibility according to EN 61326, according to EMC Directive 2014/ 30/ EU Features Display with illumination, three-line, programmable, cutout approx. 51 x 29 mm (W x H), for displaying the actual temperature or an individually programmable display value Internal diagnostics Error 1 at sensor breakage Error 2 at sensor short circuit |
