Turck MS81-221-R Amplifier Relay Module 115 VAC

Description:

The TURCK MS81-221-R Amplifier Relay is used in industrial control and signal amplification systems to provide reliable relay switching and signal isolation for 115 VAC control circuits. Commonly installed in PLC control panels, conveyor systems, packaging equipment, process automation skids, and OEM machine control cabinets requiring interface relay functionality. Maintenance teams and system integrators use this part for relay replacement, control panel retrofits, machine repairs, and industrial automation system upgrades.

Applications:

The TURCK MS81-221-R is designed for industrial relay interface and signal amplification applications where dependable switching and electrical isolation are required between field devices and control equipment. It is frequently used in manufacturing plants, material handling systems, process control installations, packaging machinery, and automated production lines requiring stable relay operation and control signal conditioning.

Technical Specifications:

• Manufacturer: TURCK
• Model / Part Number: MS81-221-R
• Product Type: Amplifier Relay
• Supply Voltage: 115 VAC
• Relay Type: Industrial interface relay
• Function: Signal amplification and relay switching
• Contact Type: Electromechanical relay contacts
• Isolation Type: Electrical isolation between control and field circuits
• Mounting: DIN rail or panel mount installation
• Terminal Type: Screw terminal connections
• Housing Material: Industrial thermoplastic enclosure
• Protection Rating: IP20
• Standards: Industrial control relay construction
• Operating Temperature: Industrial operating range
• Application: Control signal amplification and relay interfacing in automation systems

Common Replacements:

• TURCK MS41-12EX0R
• Omron MY2N-AC110/120
• Schneider Electric RXM2AB2BD