ABB 1SFA611410R1106 MT-110B Potentiometer Industrial Control Panel Rotary

The ABB MT-110B Potentiometer (SKU: 1SFA611410R1106) is a precision rotary control device designed for industrial automation and control panel applications. Part of ABB's MT series, the MT-110B delivers reliable variable resistance control in demanding industrial environments. Weighing just 36 g, it is engineered for straightforward panel mounting and long-term operational stability.

Technical Specifications

Certifications & Standards

• CE: Conforms to European Union safety, health, and environmental protection requirements
• REACH: Compliant with EU REACH regulation on chemical substances (SVHC)
• RoHS: Restriction of Hazardous Substances — free from lead, mercury, cadmium, and other restricted materials
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment directive for responsible end-of-life disposal
• cULus: Listed by Underwriters Laboratories for both US (UL) and Canadian (CSA) markets
• UKCA: UK Conformity Assessed — meets Great Britain market requirements post-Brexit

Applications & Use Cases

The ABB MT-110B Potentiometer is widely used across industrial automation, machine building, and process control applications. Typical installations include:

• Speed and frequency reference adjustment on variable speed drives and soft starters
• Setpoint control in PLC and DCS control panels
• Motor speed regulation in conveyor, pump, and fan systems
• Operator interface panels requiring precise analogue input adjustment
• Lighting and heating control in industrial enclosures