Honeywell SC-UMIX01 51307547-275 Mixed I/O Module 28-Ch

Product Description

The SC-UMIX01 (Part Number: 51307547-275) is a versatile high-density I/O module designed for the Honeywell ControlEdge RTU and distributed control system (DCS) architectures. This module features 28 universal channels that can be individually configured to handle a mix of analog and digital signals. This flexibility allows engineers to consolidate various field inputs and outputs—such as pressure transmitters, flow meters, switch contacts, and actuators—into a single hardware footprint.

By utilizing the SC-UMIX01 51307547-275, system integrators can significantly reduce cabinet space and simplify field wiring. The module is engineered for high availability in rugged industrial environments, providing reliable data acquisition and control for remote monitoring sites, chemical processing plants, and water treatment facilities. Its modular design supports hot-swapping (when used with compatible I/O bases like the 51307550-175), ensuring minimal operational downtime.

Detailed Technical Specifications

The SC-UMIX01 provides comprehensive signal handling capabilities with integrated protection for industrial reliability.

• Manufacturer: Honeywell

• Model Number: SC-UMIX01

• IOM Part Number: 51307547-275

• Base Part Number: 51307550-175

• Total Channels: 28 Configurable Channels

• Signal Types: Analog Input (AI), Analog Output (AO), Digital Input (DI), Digital Output (DO)

• Analog Input Range: 4–20 mA, 0–20 mA, 1–5 V, 0–5 V, 0–10 V

• Analog Output Range: 4–20 mA, 0–20 mA

• Digital Input Type: Dry contact or voltage sensing (configurable)

• Digital Output Type: Sinking or sourcing based on configuration

• Resolution: 16-bit A/D and D/A converters

• Power Supply: 24 VDC nominal (18–30 VDC range)

• Operating Temperature: -20°C to +60°C (-4°F to +140°F)

• Storage Temperature: -40°C to +85°C (-40°F to +185°F)

• Humidity: 5% to 95% non-condensing

• Dimensions (Module): 118 mm x 32 mm x 105 mm

• Weight: 0.6 kg 

• Certifications: CE, UL508, CSA, TUV, RoHS compliant

• Protection: Overvoltage, short-circuit, and reverse polarity protection