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Honeywell MC-GOAX02 Analog Output FTA

Configured for galvanically isolated analog current output execution in Honeywell PMIO control systems, the Honeywell MC-GOAX02-175 (MC-GOAX02 Analog Output FTA) provides direct physical signal transmission for 4-20 mA field device control.

Hardware Specifications

Parameter	Specification
Model	MC-GOAX02
Part Number	51304638-175
Brand	Honeywell
Origin	USA
Product Type	Analog Output Field Termination Assembly
System Platform	Honeywell PMIO / TDC 3000 / TPS / HPM
Output Channels	8 channels
Output Signal	4-20 mA DC
Isolation Type	Galvanically isolated output channels
Field Device Load Resistance	Less than 750 ohms
Terminals	Compression type
Coating	Conformal coated
Compliance	CE compliant
Dimensions	Size B, 307 mm / 12.1 in
Weight	2.0 kg

Process Control Signal Isolation and Loop Interface

The MC-GOAX02 implements galvanically isolated 4-20 mA output circuits for controlling Honeywell GI field devices. Moreover, each output channel maintains electrical separation between the PMIO electronics and external field wiring to reduce ground loop effects and signal interference.

The module supports eight independent analog output channels with compression terminals for field cable termination. Therefore, the assembly provides a direct interface between controller output processing and external actuators, control valves, or other current-driven devices.

For Honeywell process control applications, the module follows the standard 4-20 mA instrumentation loop architecture. In addition, the conformal coating protects the circuit assembly from environmental contamination during industrial installation conditions.

Frequently Asked Questions

Q: Does the MC-GOAX02 support redundant output configuration?
A: No. The MC-GOAX02 does not support redundancy and operates as a non-redundant analog output field termination assembly.

Q: What type of field signals does the MC-GOAX02 provide?
A: The module provides galvanically isolated 4-20 mA DC analog output signals through eight output channels.

Q: What terminal connection method does the module use?
A: The MC-GOAX02 uses compression terminals for field wiring termination.

Field Installation Guidelines

Install the MC-GOAX02 inside the designated Honeywell PMIO termination structure according to the applicable system installation documentation.

Use shielded instrumentation cables for analog current loops where required by the site grounding design. Connect cable shields according to the plant grounding standard and avoid parallel routing with high-voltage power cables.

Verify field wiring polarity before applying power. Check that each 4-20 mA loop remains within the specified field device load requirement and confirm proper isolation between control-side and field-side circuits.

Maintain suitable mechanical clearance around the termination assembly and secure all compression terminals to prevent loose connections during operation.

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