WYLKERSON MM4300A 4 20MADC INSTRUMENT TRANSMITTER

Description:

The Wylkerson MM4300A is an industrial instrument transmitter designed for process signal conversion and analog transmission in automation and control systems. Operating on 115VAC power with 4–20 mA DC input and output capability, the transmitter is commonly used in industrial process monitoring, instrumentation loops, HVAC systems, manufacturing plants, and automation panels where analog signal isolation, scaling, and retransmission are required. Maintenance technicians and control engineers use this device for stable process signal conditioning and industrial loop interfacing.

Applications:

The Wylkerson MM4300A transmitter is used in industrial process control systems where analog instrumentation signals must be isolated, converted, retransmitted, or conditioned for PLCs, SCADA systems, and monitoring equipment. It is commonly applied in pressure monitoring, temperature control, flow systems, HVAC automation, tank level monitoring, and industrial instrumentation loops requiring standardized 4–20 mA communication signals.

Technical Specifications:

• Manufacturer: Wylkerson
• Model / Part Number: MM4300A
• Product Type: Instrument Transmitter / Signal Conditioner
• Input Voltage: 115 VAC
• Frequency Rating: 50 Hz
• Power Consumption: 4.6 VA
• Signal Input: 4–20 mA DC
• Signal Output: 4–20 mA DC
• Function: Analog process signal transmission and conditioning
• Application: Industrial automation and instrumentation systems
• Mounting Style: Panel or DIN-mounted industrial module
• Construction: Industrial electronic transmitter assembly
• Operation Environment: Industrial process control and automation systems

Common Replacements:

• Moore Industries signal transmitters
• Phoenix Contact analog isolators
• Weidmüller ACT20 signal conditioners