Differential pressure switch 908 for liquid with adjustable setting
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Differential pressure switch 908 for liquid with adjustable setting Application Adjustable differential pressure switch monitoring overpressure, vacuum or differential pressure of liquid and gaseous - also aggressive - media. The differential pressure switch uses an adjusting screw to enable the adjustment of the switching pressure. Class of control and regulation function: A Temperature range Ambient temperature from -10 to +80°C Temperature of media from -10 to +80°C Storage temperature from -40 to +80°C Accuracy of the switching pressure Repeatability ±10 % Materials Diaphragm: EPDM / NBR / Viton / Silicone Media contacting parts: Chrome / Stainless steel / Brass / Diaphragm material Pressure connection Inner thread G 1/8 of Brass (CuZn40) P1+ / P2-Pressure ranges 908.32 40 ... 200 mbar Switching hysteresis (typical) 908.32 30 mbar Maximum operating pressure 10 bar Burst pressure 20 bar Life Mechanically more than 1 million cycles Weight 850 g with mounting bracket and protection cap Electrical rating Standard version max. 6 (1.5) A / 250 VAC max. 30 mA / 24 VDC Electrical connection and Arrangement of contacts Tab terminal 6.3 mm x 0.8 mm Connector Protection IP00 without protection cap IP54 / IP65 depending on the used protection cap Protection class Protection class II is only met by using a protection cap from our accessories program. The pressure switch without protection cap is provided for installation in equipment. The construction of the equipment and the type of installation determine the protection class. Warning Read instructions before use. This regulating and control unit must be installed in compliance with the applicable regulations. Conformity EU Low Voltage Directive EU RoHS Directive Packaging unit 1 or 10 pieces Accessories See ordering matrix

908_data_english 7007-4 Technical data subject to change without prior notice. Copyright© 2021 Beck Sensortechnik GmbH Accessories Protection cap IP54 with cable conduit M16 Protection cap IP65 with cable conduit M16 Protection cap IP54 with connector, Shape A, to EN 175301-803, with cable Protection cap IP65 with connector, Shape A, to EN 175301-803, with cable Protection cap IP54 with connector, Shape A, to EN 175301-803, without cable Protection cap IP65 with connector, Shape A, to EN 175301-803, without cable Mounting bracket L-shaped