Relative pressure transmitter type 512 for mobile hydraulic

Product catalog summary

Overview: The Huba Control type 512 pressure transmitter is designed for industrial and mobile hydraulic applications, offering a pressure range of 0 to 1000 bar. It features a compact, rugged design with high shock and vibration stability, meeting ISO 16750 standards. The device is IP 69K rated, ensuring protection against high-pressure cleaning.

Specifications: The transmitter uses thick film technology on stainless steel, providing a hermetically welded construction without elastomer seals. It offers excellent EMC stability, negligible temperature influence on accuracy, and a rugged PUR cable. The accuracy is characterized by a 0.5% full-scale error, with a resolution of 0.1% and long-term stability of 0.3%.

Operating Conditions: Suitable for liquids and gases, the transmitter operates in medium temperatures from -40 to +125°C and ambient temperatures from -40 to +100°C. It can withstand overloads up to 3 times the full scale for pressures below 400 bar and 2.5 times for pressures above 400 bar.

Materials: The case and pressure connection are made from stainless steel 1.4404/AISI 316 L, with a PUR cable. The sensor is also stainless steel.

Electrical Overview: The device supports various outputs (4-20 mA, 0-5 V, 0-10 V, etc.) with power supply requirements ranging from 7.5 to 33 VDC. It features short circuit and polarity reversal protection, with a response time of less than 2 ms.

Pressure Connections: Available connections include 7/16-20 UNF, 1/4-18 NPT, G 1/4, M14x1.5, and 9/16-18 UNF, all sealed with FPM O-rings.

Testing and Compliance: The transmitter complies with various automotive and industrial noise immunity and emission standards, including ISO 13766, ISO 11452, and EN 61326-2-3. It is tested for shock and vibration resistance according to IEC 68-2-27 and ISO 16750-3.

Ordering Information: The document provides detailed order code tables for pressure ranges in bar, psi, and MPa, along with output and connection options.

Accessories: Optional accessories include mounting brackets, heat sinks, and calibration certificates.

Contact Information: Huba Control's contact details for various international branches are provided.

Catalog excerpts

Relative pressure transmitter type 512 for mobile hydraulic-1

Huba Control FOR FINE PRESSURE AND FLOW MEASUREMENT Relative pressure transmitter type 512 for mobile hydraulic Pressure range 0 ... 40 - 1000 bar Compact and rugged construction for highest operational reliability Welded construction -no elastomer seals Negligible temperature influence on accuracy Excellent EMC-capacity Rugged PUR cable with IP 69K The pressure transmitter type 512 with cable connection meets the highest demands of industrial and mobil hydraulic applications. This sensor is available with protection standard IP 69K. The standard pressure orifice prevents damage due to pressure peaks. The compact and rugged design meets the requirement of shock- and vibration stability according Kfz-norm ISO 16750. The pressure transmitter type 512 guarantees highest EMC stability according to various Kfz regulations with test level up to 100V/m. The measuring cell is based upon the Huba Control developed thick film technology on stainless steel and is fully hermetically welded . Huba Control type 512 - Technical data subject to change - Edition 06/2018 1/5

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Relative pressure transmitter type 512 for mobile hydraulic-2

Pressure range_ Operating conditions Medium Tolerable overload Rupture pressure Medium Ambient Storage < 400 bar > 400 bar < 400 bar > 400 bar Case Cable Materials in contact with the medium _Stainless steel 1.4404 / AISI 316 L _PUR_ Pressure connection_Stainless steel 1.4404 / AISI 316 L Sensor_Stainless steel_ Electrical overview Insulation voltage Polarity reversal protection Output Power supply Load Current consumption ratiom. 10 ... 90%5 VDC ± 10%>10 kOhm / < 100 nF< 7 mA _1000VDC_ Short circuit proof and protected against polarity reversal. Each connection is...

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Relative pressure transmitter type 512 for mobile hydraulic-3

Order code selection table in bar Order code selection table in MPa 10 11 Huba Control type 512 - Technical data subject to change - Edition 06/2018 3/5 Other pressure range or pressure connection on request

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Relative pressure transmitter type 512 for mobile hydraulic-4

Accessories (Accessories supplied loose) Order number Mounting bracket with screw Heat sink with outside thread G ½ sealed at front - inside thread G ¼ Heat sink with outside thread G ¼ sealed at front - inside thread G ¼ Calibration certificate Heat sink Mounting bracket Dimensions in mm / Electrical connections Attention: min. bending radius cable PUR > 15x cladding-± brown white Huba Control type 512 - Technical data subject to change - Edition 06/20

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Relative pressure transmitter type 512 for mobile hydraulic-5

Huba Control AG Branch Office United Kingdom Unit 13 Berkshire House County Park Business Centre Shrivenham Road Swindon Wiltshire SN1 2NR Phone +44 (0) 1993 776667 Fax +44 (0) 1993 776671 [email protected] 5/5 Huba Control type 512 - Technical data subject to change - Edition 06/2018

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