ABB PFEA111-20 Process Control Module (3BSE028140R0020)

Engineered for precision control in demanding industrial environments, this compact module delivers reliable performance for critical process automation tasks. Its combination of advanced PID algorithms and robust communication capabilities makes it ideal for applications requiring consistent temperature regulation, pressure control, or flow management.

Technical Specifications	Details
Brand	ABB
Control Type	Advanced PID Control
Voltage	DC 24V
Communication	RS485 Modbus RTU
Inputs	4 Analog Channels
Outputs	2 Adjustable Analog
Operating Temp	-20°C to 55°C
Protection Class	IP20
Dimensions	100×100×35mm
Weight	200g

Real-World Applications

We’ve seen this module excel in chemical processing plants for reactor temperature control and in power generation facilities managing turbine lubrication systems. Its 4-20mA analog inputs maintain accuracy even in electrically noisy environments – one customer in steel manufacturing reported “zero calibration drift over 18 months” despite extreme temperature fluctuations.

Common integration partners include ABB AC500 PLC systems and SattCon STS485 communication modules. For larger installations, it pairs well with our PM866 controllers and 3BHE040375R1023 I/O cards.

Why Choose Abbyes?

Our global network ensures 98% same-day shipping from 16 regional warehouses. Every unit undergoes 48-hour burn-in testing before dispatch. We back this with a full 12-month warranty covering both parts and labor.

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