Honeywell MC-GA1H13 51304718-175 Analog Input FTA

Honeywell MC-GA1H13 51304718-175 Analog Input Field Termination Assembly

Product Description

The MC-GA1H13 (51304718-175) is a high-level High Performance Process Manager (HPM) Analog Input Field Termination Assembly (FTA) engineered for the Honeywell Experion PKS and TDC 3000/TPS ecosystems. As a critical component of the Series MC I/O family, it provides 16 channels of high-density analog signal acquisition, specifically designed for high-availability and redundant configurations in safety-critical environments.

This module acts as the physical and electrical bridge between field transmitters and the system's controller, supporting both 4–20 mA current loops and ±10 V DC voltage inputs. The MC-GA1H13 (51304718-175) is built to ensure signal integrity through galvanic isolation, protecting the system backplane from field-side electrical interference. Its rugged construction and wide operating temperature range make it a standard choice for mission-critical applications in oil and gas, power generation, and chemical processing.

Detailed Technical Specifications

The following technical parameters outline the hardware performance of the MC-GA1H13:

• Manufacturer: Honeywell

• Model Number: MC-GA1H13

• Part Number: 51304718-175

• Product Type: High-Level Analog Input FTA (Field Termination Assembly)

• System Compatibility: Honeywell Experion PKS, TPS, TDC 3000, FSC

• Number of Channels: 16 Analog Input Channels

• Input Signal Types: 4–20 mA (current loop) / ±10 V DC (voltage input)

• Resolution: 12–16 bit (configuration dependent)

• Accuracy: ±0.1% of full scale

• Input Impedance: >1 MΩ (voltage), 250 Ω (current)

• Isolation: Full channel-to-channel and channel-to-system galvanic isolation

• Power Requirements: 24 V DC Nominal

• Operating Temperature: -20 °C to +70 °C

• Storage Temperature: -40 °C to +85 °C

• Dimensions: 127 × 25 × 102 mm

• Weight: 0.3 kg – 0.5 kg

• Mounting: DIN rail or dedicated Honeywell cabinet installation

• Certifications: CE, UL, CSA, IEC compliance