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PW37P

Product catalog summary

Overview: The document is a technical data sheet for the PW37P series of single-point load cells designed with a hygienic design suitable for applications requiring easy cleaning and compliance with EHEDG standards. The load cells are available in maximum capacities of 50 kg, 100 kg, and 200 kg, and are made of stainless steel.

Special Features: The load cells feature a high ratio of minimum verification interval, are EHEDG-certified, and include a hygienic design M12 connection cable. They are easy to clean and suitable for environments requiring high hygiene standards.

Specifications: The load cells are classified under accuracy class C3 Multi Range (MR) with 3000 load cell verification intervals. They have a maximum platform size of 600 x 600 mm and a rated output of 2.0 mV/V. The temperature coefficient of the zero signal and sensitivity are specified for different temperature ranges. The load cells have a high insulation resistance and are protected to IP68 and IP69K standards.

Installation Advice: The document provides guidance on mounting the load cells, emphasizing the importance of maintaining a minimum distance of 6 mm for easy cleaning. The connector pin assignment and color code for the connection cable are detailed for proper installation.

Accessories and Spare Parts: Various connection cables with different lengths and a set of replacement seals are available as accessories. The document lists product numbers for ordering different types and capacities of the load cells.

Contact Information: The document provides contact details for Hottinger Brüel & Kjaer GmbH, the manufacturer, for further inquiries and support.

Catalog excerpts

DATA SHEET PW37P… “Hygienic design” single-point load cell SPECIAL FEATURES S Maximum capacities 50 kg, 100 kg, 200 kg S Stainless steel S High ratio of minimum verification interval Y S EHEDG-certified S Easy to clean S “Hygienic design” M12 connection cable DIMENSIONS Dimensions in mm (1 mm = 0.03937 inches) 1-KAB175 Connector plug Maximum capacity 50 kg, 100 kg Maximum capacity 200 kg

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SPECIFICATIONS Type Accuracy Number of load cell verification intervals Maximum capacity Minimum load cell verification interval for PW37P Maximum load cell verification interval for PW37P Temperature coefficient of the zero signal per 10 K for PW37P Minimum load cell verification interval for PW37PY Maximum load cell verification interval for PW37PY Temperature coefficient of the zero signal per 10 K for PW37PY Maximum platform size Rated output (nominal) Zero signal (without initial load) Temperature coefficient of sensitivity per 10 K2) in the temperature range +20 … +40°C Rated displacement...

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INSTALLATION ADVICE Platform center Load application Mount plug with tightening torque of 4 Nm Run the cable in a straight line from the male connector Mounting holes Mounting holes Seal min. 6* Intermediate plate (customer responsible for construction) * For easy cleaning in accordance with the EHEDG design criteria, a minimum distance of 6 mm is recommended. Plug-in contact 1 = measurement signal (+) Plug-in contact 2 = not in use Plug-in contact 3 = sense lead (+) Plug-in contact 4 = not in use Plug-in contact 5 = sense lead (-) Plug-in contact 6 = excitation voltage (-) Plug-in contact 7...

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ACCESSORIES Connection cable Connection cable with M12 F male connector, 8-pin, stainless steel IP68/IP69K, hygiene design, 3 m long Connection cable with M12 F male connector, 8-pin, stainless steel IP68/IP69K, hygiene design, 6 m long Connection cable with M12 F male connector, 8-pin, stainless steel IP68/IP69K, hygiene design, 12 m long SPARE PART 1 set of replacement seals, consisting of 2 seals (EPDM), ordering no. E-9278.0014 PRODUCT NUMBERS (OVERVIEW) PW37P Accuracy class Maximum capacity Ordering number Hottinger Brüel & Kjaer GmbH Im Tiefen See 45 ⋅ 64293 Darmstadt ⋅ Germany Tel. +49...

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