Honeywell MC-GHAO11 51309540-175 Analog Output Module

Honeywell MC-GHAO11 51309540-175 Analog Output Module

The MC-GHAO11 (51309540-175) is an analog output module from Honeywell's FSC System, engineered to provide precise 4 to 20 mA signal control for industrial automation applications. This module features 16 isolated output channels supporting an output range up to 21.1 mA with a maximum capacity of 24 mA. Designed for integration within distributed control systems, it incorporates rapid diagnostic cycles and sub-20 ms failover capability to maintain operational stability during complex process events.

Channel Isolation and Signal Precision

The 16 isolated channels allow independent control across multiple loops while preventing ground loops and electrical interference between circuits. The module achieves a current linearity of plus or minus 0.05 percent and a low ripple of 100 mV peak-to-peak, ensuring stable and accurate analog signal transmission to field actuators and control valves.

Mechanical Design and Installation

Measuring 15.1 x 12 x 4.7 cm with a net weight of 0.2 kg, the compact enclosure simplifies installation and panel layout within space-restricted industrial control cabinets. Its lightweight structural profile facilitates efficient handling during system maintenance and cabinet retrofits.

Frequently Asked Questions

Q: How many channels does the MC-GHAO11 output module support? A: It features 16 isolated output channels for independent loop control.

Q: What is the standard output signal range for this module? A: It delivers a standard 4 to 20 mA control output, with a total output range spanning 0 to 21.1 mA.

Q: What physical dimensions and weight does the module have? A: The module measures 15.1 x 12 x 4.7 cm and weighs 0.2 kg.