Emerson Ovation 1C31122G01 + 1C31125G02 16‑Channel Digital Output Module Set for DCS Process Control

Product Description

The Emerson Ovation 1C31122G01 (Electronics Module, EMOD)+1C31125G02 (Personality Module, PMOD) is a 16‑channel digital output module set designed for reliable command execution in distributed control systems (DCS) for power generation, oil & gas, chemical, and other critical industries. The 1C31122G01 EMOD features 16 isolated channels supporting 5–60 VDC output, galvanic isolation to prevent ground loops, and robust circuit protection for industrial environments. The 1C31125G02 PMOD provides configuration and personality definition, enabling seamless integration with the Ovation DCS backplane. This set supports high‑speed output switching, redundant power compatibility, and hot‑swap functionality for maintenance without system shutdown, meeting IEC 61010 safety standards and operating reliably in -20°C to +60°C temperature ranges with IP20 front‑panel protection.

Key Functions

The 1C31122G01 + 1C31125G02 module set delivers core DCS digital output capabilities: 16 independent isolated channels (5–60 VDC) for controlling valves, pumps, relays, and other field devices; Galvanic isolation between channels and system backplane to eliminate EMI/RFI interference and ground loops; 1C31125G02 PMOD for module personality configuration, channel mapping, and DCS backplane communication; High‑speed output response for real‑time process control; Hot‑swap support for online maintenance without system shutdown; Redundant power input compatibility for continuous operation; Diagnostic monitoring for open/short circuit detection and fault reporting; Compliance with IEC 61010 for industrial safety and reliability.

Application Scenarios

This module set is ideal for digital output tasks in mission‑critical industrial DCS applications: Power generation (thermal, hydro, nuclear) for turbine control, boiler feedwater regulation, and auxiliary system actuation; Oil & gas upstream/midstream processing for pipeline valve control, compressor anti‑surge protection, and wellhead monitoring; Chemical and petrochemical refineries for reactor temperature/pressure control, catalyst feed regulation, and emergency shutdown (ESD) systems; Pulp & paper, cement, and mining industries for process automation, material handling, and environmental control systems; Water/wastewater treatment for pump sequencing, valve positioning, and treatment process control; Retrofit projects upgrading legacy DCS I/O with Ovation‑compatible digital output modules for enhanced reliability and integration.

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Technical Specifications

• Global Inventory: 121 shared inventories worldwide, enabling direct procurement from overseas warehouses for faster delivery.
• Pricing & After-Sales: Competitive prices plus reliable after-sales warranty services.
• Customer Coverage: Serving clients across United States, Germany, Japan, South Korea, United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, and Turkey.
• Product Quality: All items are brand new and original. Spare parts include a 1-year warranty, and all products are tested and certified.
• Discounts: Contact us for bulk-order discounts. We also offer further price adjustments if you receive lower quotes for identical products from other suppliers.