TV1/BW..TV4/BW and TV1/BW-S6..TV4/BW-S6 Immersion Temperature Sensors

Transcription

1 Issue Datasheet EN TV1/BW..TV4/BW and TV1/BW-S6..TV4/BW-S6 Immersion Temperature Sensors pplication The TV1/BW..TV4/BW and TV1/BW-S6..TV4/BW-S6 sensors are used to record the temperature in the pipelines of heating, ventilation and air-conditioning systems. The sensors are used in conjunction with all loop controllers and control systems that have a sensor connection for the standardized Pt1000 measuring element (standardized according to DIN EN 60751). Content Page Important Information Regarding Product Safety...2 Item...3 Technical Data...3 Dimensions...4 Connection...4 ccessories (not included in delivery)...5 Dimensions...5 Mounting...6 Installation Using the Z5/TD1..4 or Z6/TD1..4 Thermowell...7 Installation...7 Temperature/resistance table for Pt1000 measuring element...8 Änderungen vorbehalten - Contents subject to change - Sous réserve de modifications - Reservado el derecho a modificación - Wijzigingen voorbehouden - Con riserva di modifiche - Innehåll som skall ändras - Změny vyhrazeny - Zmiany zastrzeżone - Возможны изменения - változtatások jogát fenntartjuk - Kieback&Peter GmbH & Co. KG Tempelhofer Weg 50, Berlin/Germany Telefon: , Telefax: info@kieback-peter.com

2 Datasheet EN Issue Important Information Regarding Product Safety Safety Instructions This data sheet contains information on installing and commissioning the product "TV1/BW..TV4/BW, TV1/BW-S6..TV4/BW-S6". Each person who carries out work on this product must have read and understood this data sheet. If you have any questions that are not resolved by this data sheet, you can obtain further information from the supplier or manufacturer. If the product is not used in accordance with this data sheet, the protection provided will be impaired. pplicable regulations must be observed when installing and using the device. Within the EU, these include regulations regarding occupational safety and accident prevention as well as those from the VDE (ssociation for Electrical, Electronic & Information Technologies). If the device is used in other countries, it is the responsibility of the system installer or operator to comply with local regulations. Mounting, installation and commissioning work on the devices may only be carried out by qualified technicians. Qualified technicians are persons who are familiar with the described product and who can assess given tasks and recognize possible dangers due to technical training, knowledge and experience as well as knowledge of the appropriate regulations. Legend WRNING Indicates a hazard of medium risk which can result in death or severe bodily injury if it is not avoided. CUTION Indicates a hazard of low risk which can result in minor or medium bodily injury if it is not avoided.! CUTION Indicates a hazard of medium risk which can result in material damage or malfunctions if it is not avoided. NOTE Indicates additional information that can simplify the work with the product for you. Notes on Disposal For disposal, the product is considered waste from electrical and electronic equipment (electronic waste) and must not be disposed of as household waste. Special treatment for specific components may be legally binding or ecologically sensible. The local and currently applicable legislation must be observed. Page 2 / 8

3 Issue Datasheet EN Item TV1/BW Immersion temperature sensor, 100 mm brass thermowell TV15/BW Immersion temperature sensor, 150 mm brass thermowell TV2/BW Immersion temperature sensor, 200 mm brass thermowell TV3/BW Immersion temperature sensor, 300 mm brass thermowell TV4/BW Immersion temperature sensor, 400 mm brass thermowell TV1/BW-S6..TV4/BW-S6 Immersion temperature sensor, 100 mm..400 mm brass thermowell, specially designed for use in water chillers with the risk of condensation Technical Data Measuring element Pt1000 platinum measuring element in accordance with DIN EN Measured quantity Immersion temperature Measuring range TVx/BW: 0 C C TVx/BW-S6: -20 C..+80 C Measuring tolerance Class B according to DIN EN mbient temperature Sensor: TVx/BW: 0 C C TVx/BW-S6: -20 C..+80 C Housing: -30 C..+80 C mbient humidity < 95% r.h.; non-condensing Connection Screw terminals, 2.5 mm² Thermowell Brass, PN10, Ø 7 mm, R½" threaded connection Length (thermowell) TV1/BW, TV1/BW-S6: 100 mm TV15/BW, TV15/BW-S6: 150 mm TV2/BW, TV2/BW-S6: 200 mm TV3/BW, TV3/BW-S6: 300 mm TV4/BW, TV34BW-S6: 400 mm Housing Plastic, cable entry M16 x 1.5 Color Cover: RL7015 slate gray Base: RL7035 pale gray Degree of protection IP65 Weight TV1/BW: g / TV1/BW-S6: g TV15/BW: g / TV15/BW-S6: g TV2/BW: g / TV2/BW-S6: g TV3/BW: g / TV3/BW-S6: g TV4/BW: g / TV4-BW-S6: g Dimensions (W x H x D) Housing (without thermowell and mount-on components): 56.2 mm x 73.2 mm x 51.5 mm Page 3 / 8

4 Datasheet EN Issue Dimensions 73,2 M16 x 1,5 56,2 51,5 R ½" 17 Ø 7 L 2 L1= Connection L1 = thermowell length L2 = available space for installation of the sensor Pt1000 Page 4 / 8

5 Issue Datasheet EN ccessories (not included in delivery) Thermowell Z5/TD1 Z5/TD15 Z5/TD2 Z5/TD3 Z5/TD4 Brass, PN10 (max. test pressure: 16 bar), Ø 10 mm, R½" threaded connection For TV1/BW, TV1/BW-S6 For TV15/BW, TV15/BW-S6 For TV2/BW, TV2/BW-S6 For TV3/BW, TV3/BW-S6 For TV4/BW, TV4/BW-S6 Thermowell Z6/TD1 Z6/TD15 Z6/TD2 Z6/TD3 Z6/TD4 Stainless steel , PN16 (max. test pressure: 25 bar), Ø 10 mm, R½" threaded connection For TV1/BW, TV1/BW-S6 For TV15/BW, TV15/BW-S6 For TV2/BW, TV2/BW-S6 For TV3/BW, TV3/BW-S6 For TV4/BW, TV4/BW-S6 Dimensions L2 24 R ½" 87/137/187/287/387 Ø 10 L2 = available space for installation of the sensor Page 5 / 8

6 Datasheet EN Issue Mounting! CUTION Mounting and removal may only be performed by qualified technicians. Only mount in the specified installation position.! In addition to generally applicable mounting guidelines for working on pipelines, the following must be observed: In accordance with the installation position shown in the series of images above, the thermowell must point away from the direction of flow. In order to ensure accurate measurements, choose an installation location where no temperature stratifications occur. If possible, install the sensor downstream of pumps or mixture of two water flows. Ensure that there is a distance of approx. 10 x the pipe diameter between the valve and sensor. The medium must flow freely around the thermowell with the measuring element. The measuring length is approx. 15 mm measured from the bottom of the thermowell. Be sure to leave enough space to connect the device. CUTION In order to prevent the pipes from breaking off despite being installed in the position shown in the series of images above, you may have to select a larger distance between the pump and the sensor based on the pump performance. To prevent the pipes from breaking off, we recommend that you also use the Z5 or Z6 thermowells (not included) Use a wrench (27 mm) to secure the thermowell shaft (R½"). Do not screw it into the connection housing. When using a thermowell, observe the instructions in the Installation Using the Z5/TD1..4 or Z6/ TD1..4 Thermowell section, page 7. In order to prevent moisture (condensate/pipe leakage) from entering the connection housing, the cable gland should point downwards. If that is not possible, make a downward-facing loop in the connection cable. The sensor is uninstalled in reverse order. Page 6 / 8

7 Issue Datasheet EN Installation Using the Z5/TD1..4 or Z6/TD1..4 Thermowell For improved thermal transfer between the thermowell and the sensor thermowell, fill the thermowell with a thermally conductive fluid. In this case, the thermowell must point downwards. The thermowell shaft of the sensor must not be sealed. Insert the sensor into the thermowell and secure it with the retaining screw. 27 Z5/TD1..4 Z6/TD Installation The sensor is uninstalled in reverse order. CUTION Electrical installation for connecting the device may only be carried out by qualified technicians. Ensure that this process complies with guidelines from the VDE (ssociation for Electrical, Electronic & Information Technologies) and local wiring regulations. ± 1,1 Nm 2,2 Nm 7 ± 0,1 Nm 0,4 Nm Ø 4, ± 0,1 Nm 0,4 Nm Page 7 / 8

8 Datasheet EN Issue Temperature/resistance table for Pt1000 measuring element Temperature range from 0 C C for TV1/BW..TV4/BW; Temperature range from -20 C..+80 C for TV1/BW-S6..TV4/BW-S6 T ( C) R (Ω) T ( C) R (Ω) T ( C) R (Ω) Page 8 / 8