Symaro™ Immersion Temperature Sensor QAE9120.010 Immersion temperature sensor in pipes and tanks ● A6V12090640_en--_a 2020-09-25 Passive sensor for acquiring the water temperature in pipes and tanks.
Use The QAE9120.010 immersion temperature sensor is for use in ventilation and air conditioning plants for: ● Controlling or limiting the flow temperature ● Limiting the return temperature ● Controlling the domestic hot water (DHW) temperature Function The sensor acquires the medium temperature via its sensing element whose resistance value changes as a function of the temperature. The signal is delivered for further handling by a suitable controller.
Accessories (not included in standard delivery) Name Material Compression fit-ting V4A (1.4571) Nominal pressure Type of sealing Immersion length Type reference PN16 Threaded with sealing means --- AQE2102 Protection pocket Brass (CuZn37) PN10 Threaded with sealing means 100 mm ALT-SB100 Protection pocket Brass (CuZn37) PN10 Threaded with sealing means 150 mm ALT-SB150 Protection pocket V4A (1.4571) PN16 Threaded with sealing means 100 mm ALT-SS100 Protection pocket V4A (1.
Mounting NOTICE! For sensors with non-sealing threaded nipples G ½, sealing means must be used with the threaded connection (e.g., hemp, Teflon tape or similar). Mounting instructions are printed on the packaging. Disposal The device is considered an electronic device for disposal in accordance with the European Guidelines and may not be disposed of as domestic garbage. ● Dispose of the device through channels provided for this purpose. ● Comply with all local and currently applicable laws and regulations.
Technical data Functional data Measuring range -30...130 °C Sensing element Refer to Type summary [➙ 2] Time constant With protection pocket Without protection pocket Approx. 30 s Approx.
General Cable entry gland M16 × 1.5 PA, RAL 7035 (light-grey) Packaging Corrugated cardboard Weight Approx. 0.21 kg *) 6 Siemens Smart Infrastructure The documents can be downloaded from http://siemens.com/bt/download.
Diagrams Connection terminals Legend B M Room temperature measuring signal Measuring neutral Dimensions Accessory compression fitting AQE2102 Dimensions in mm Siemens Smart Infrastructure Datasheet 7 A6V12090640_en--_a 2020-09-25
Issued by Siemens Switzerland Ltd Smart Infrastructure Global Headquarters Theilerstrasse 1a CH-6300 Zug Tel. +41 58 724 2424 www.siemens.com/buildingtechnologies 8 Siemens Smart Infrastructure Document ID A6V12090640_en--_a Edition 2020-09-25 © Siemens Switzerland Ltd, 2020 Technical specifications and availability subject to change without notice.
