Huba Control FOR FINE PRESSURE AND FLOW MEASUREMENT Pressure Transmitter type 548 with display and programmable switching outputs Pressure range -1 ... 0-40 bar Compact, rugged construction High over pressure Clearly readable display Sensitive operation keys Diagnostic function with analogue signal available by up to 2 programmable switching outputs The pP-regulated, programmable pressure transmitter type 548 has a robust industry design. The parameters are easily adjustable with two function keys in the configuration menue which disposes of up to two programmable switching points. All systems are equipped with a diagnostic function. The large 4 digit LED display assures a good accuracy of reading. The pressure transmitter type 548 is based upon the well proven ceramic technology developed by Huba Control over 20 years ago. Huba Control type 548 - Technical data subject to change - Edition 07/2017 1/5

Pressure range_ Operating conditions Medium_ Overload / Rupture pressure _Liquids and gases Medium / ambient_-20 ... +80 °C Materials in contact with medium Pressure connection_Stainless steel 1.4404 / AISI 316L _Sealing material_FPM_ Electrical overview Power supply Load Switching output for max. 250 mA, contact NO or contact NC _17 ... 33 VDC_ 0 ... 10 V_> 10 kOhm_ Polarity reversal protection_Short circuit proof and protected against polarity reversal. Each connection is protected against crossover up to max. supply voltage. Dynamic response_ Protection class_ 7 Segment LED, 4 digits for...

Pressure range 1 (adjustment in bar) Accessories 3) Order Number Mounting bracket with screw_118716 Heat sink with outside thread G Y - inside thread G %_105073 Heat sink with outside thread G % - inside thread G %_105074 Straight-wire box for connector M12x1 with cable_5-pole_200 cm_1 14564 Straight-wire box for connector M12x1 with cable (with UL-admission)_5-pole_200 cm_118099 Calibration certificate (available for analogue output, only)_104551 1) Other pressure on request 2) Delivery without female connector 3) Accessories supplied loose Huba Control type 548 - Technical data subject to change...

Colour brown white blue black grey Mounting bracket Heat sink 4/5 Huba Control type 548 - Technical data subject to change - Edition 07/2017

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 548 - Technical data subject to change - Edition 07/2017