MATelec COM-30608-4BAR-SE 316SS IP66 0-4bar Pressure Transducer

Low pressure measurement applications in water treatment and distribution systems require a transducer with a measurement range suited to the operating pressures encountered in these environments, and the COM-30608-4BAR-SE provides a 0-4 bar (0-400 kPa) range using a ceramic sensor within a 316 stainless steel housing. The transducer mounts directly in a pipe through the NPT 1/4 inch pressure connection, and the 4-20 mA analogue output signal provides a proportional representation of the measured pressure to connected instrumentation.

The ceramic sensor delivers accuracy of plus or minus 1.0% of full scale across the 0-4 bar range, with an overload pressure rating of 1.5 times full scale to accommodate transient pressure events. Supply voltage is 12-30 Vdc loop powered, and the 4-20 mA output signal interfaces with building management systems, pump controllers, or SCADA networks. Response time is 10 ms, enabling the transducer to follow pressure fluctuations in real time.

Construction uses a 316 stainless steel housing rated IP66, with external dimensions of 24 mm diameter by 46 mm length by 37 mm height. The electrical connection is a DIN 9.4 mm connector supplied with a 3 m cable, and the pressure connection uses NPT 1/4 inch threads. Working temperature range is -20°C to 80°C, and the operating life exceeds one million pressure cycles, providing sustained measurement capability in continuous duty applications.

Features

• 0-4 bar (0-400 kPa) measurement range with ceramic sensor element
• 4-20 mA analogue output signal loop powered at 12-30 Vdc
• 316 stainless steel housing with IP66 protection rating
• NPT 1/4 inch pressure connection for direct pipe mounting
• Accuracy of plus or minus 1.0% full scale with 10 ms response time
• Operating life exceeding one million pressure cycles
• 3 m cable with DIN 9.4 mm electrical connector