Product Overview

Basic Information

• Part Number: 51304736‑175 (51304736175)

• Model: MC‑GDOL12

• Type: Digital Output FTA, 16‑channel, GI isolation, with LFD

• Compatible Systems: Experion PKS, C300, C200, TDC3000

• Installation: Standard 19‑inch UCN I/O rack

• Coating: Conformal coating (CC) – enhanced protection against dust, moisture and corrosion

• Certifications: CE, RoHS, UL, EMC compliant

Technical Specifications

• Output Channels: 16 isolated digital outputs

• Signal Type: Dry contact, 24 VDC, up to 0.5 A per channel

• Isolation: Channel‑to‑chassis 500 Vrms galvanic isolation (GI only, non‑intrinsically safe)

• Fault Detection: LFD for open/short‑circuit detection on field wiring

• Switching Speed: High‑speed relay switching for fast response

• Power Supply: 24 VDC backplane

• Power Consumption: ≤8 W

• Operating Temperature: 0 °C to +60 °C

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

• Humidity: 5%–95% RH, non‑condensing

Key Features

1. 16‑channel high‑density design for digital output applications.

2. GI isolation provides reliable galvanic separation in non‑hazardous areas.

3. Integrated LFD enables continuous monitoring of field wiring faults.

4. Conformal coating ensures durability in harsh, humid or dusty environments.

5. Hot‑swappable design allows online replacement without system shutdown.

6. LED indicators for power, run, fault and individual channel status.

7. Direct interface with solenoids, relays, lamps and other discrete field devices.

Typical Applications

• Industries: Power generation, chemical, petroleum, manufacturing, water treatment.

• Devices: Solenoid valves, control relays, indicator lights, motor starters, alarms.

Difference from 51304736125

• 51304736125 (MU‑GDOL12): Standard coating, general industrial use.

• 51304736175 (MC‑GDOL12): Conformal coating, suitable for harsh environments.