ABB 3HAC021838-001 Pressure Switch, Precision Engineered for DCS Applications

Operating Range:0.5 – 10 bar

Accuracy:±0.1% F.S.

Response Time:≤2 seconds

Operating Temperature:-20°C to +85°C

Environmental Protection:IP65

Power Consumption:≤1W

Switch Type:SPST (Single Pole Single Throw)

Material:Stainless Steel, PTFE

Connection:M20x1.5 Thread

    The ABB 3HAC021838-001 is a high-performance pressure switch, meticulously engineered for applications requiring accurate pressure measurement in DCS environments. This device boasts an adjustable operating range from 0.5 to 10 bar, ensuring it caters to various industrial pressures.

    Featuring a remarkable accuracy of +/- 0.2% Full Scale, this pressure switch guarantees reliable and precise readings, crucial for maintaining optimal operational conditions in your facility.

    Equipped with two independent switching points, users can customize the switch settings according to their specific process requirements, enhancing system efficiency and control.

    Operating on a 24V DC supply, the ABB 3HAC021838-001 is designed to withstand harsh industrial environments. It can operate within temperatures ranging from -25°C to +60°C, making it suitable for diverse climates.

    Withstanding up to 95% relative humidity without condensation, this pressure switch ensures continuous operation even in high-moisture areas, providing peace of mind for long-term reliability.