Pressure transmitter O-10, 0...10 bar, 40-+100°C, 4 - 20 mA 67222738

Professional pressure transmitter for demanding industrial applications

The WIKA O-10 pressure transmitter is a measurement solution designed for general industrial applications where reliability and measurement precision are paramount. The model with catalog number 67222738 offers a measuring range of 0-10 bar gauge with overload resistance of 5-fold of the nominal range.

Design and technical parameters

The device features a condensation-proof housing, which ensures reliable operation in various environmental conditions. The measuring core is based on technology providing non-linearity of 0.6% BFSL, guaranteeing high reading accuracy across the entire measuring range.

The process connection is made according to the DIN 3852-E standard in size G1/4 A, with a seal made of nitrile rubber (NBR) - a material resistant to most industrial media and temperatures in the range of -40°C to +100°C. The maximum working pressure is 50 bar, which, given the permissible overload of five times the range, provides impressive overload capacity.

Output signal and power supply

The transmitter operates in a 2-wire configuration with a 4-20 mA output signal, which is an industrial standard widely used in automation systems. The power supply falls within a wide range of 8-30 V DC, facilitating integration with existing automation systems.

The electrical connection is implemented via an M12x1 4-pin round connector, where pin UB=1 is the positive supply and pin 0V=3 is the circuit ground - a standard configuration that facilitates installation and maintenance.

Application and operating area

The O-10 model is used in hydraulic and pneumatic systems, as well as process applications requiring precise monitoring of the working medium pressure while maintaining high measurement stability.

The device has cULus approvals and is supplied as single packaging without an included electrical connection plug, allowing for the selection of appropriate accessories according to individual installation needs.