Product Name: Electronics Module
Brand Name: EMERSON Westinghouse
Model Number: 1C31122G01
Country of Origin: USA
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
Westinghouse |
Model Number: |
1C31122G01 |
Country of Origin: |
USA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
in stock |
Payment Terms: |
T/T |
|
Sales Manager: |
Stella |
|
Send an email: |
|
|
Contact in Whatsapp: |
|
Parameter |
Specification |
|
Model |
1C31122G01 |
|
Manufacturer |
Emerson (Ovation Series) |
|
Product Type |
Digital Output (DO) Electronics Module |
|
Number of Channels |
16 independent channels |
|
Output Voltage Range |
5 to 60 VDC |
|
Load Current (per channel) |
Up to 2 A |
|
Switching Technology |
Solid-state (MOSFET) |
|
Response Time |
< 1 ms |
|
Power Supply |
24 VDC nominal |
|
Operating Temperature |
–40°C to +70°C |
|
Storage Temperature |
–40°C to +85°C |
|
Humidity |
5% to 95% RH (non-condensing) |
|
Weight |
Approx. 0.15 kg |
|
Mounting |
Ovation chassis or panel |
The 1C31122G01 is a 16-channel solid-state digital output module from Emerson‘s Ovation series, engineered for high-speed industrial switching within distributed control systems (DCS). The 1C31122G01 converts logic commands from the Ovation controller into 5–60 VDC output signals to drive discrete field devices such as solenoid valves, motor starters, indicator lamps, and relay coils. With sub-millisecond response time, 2 A per channel capacity, and a wide –40°C to +70°C operating range, the 1C31122G01 delivers robust performance in power generation, water treatment, and process automation applications.
Power Generation – Controlling auxiliary equipment, breaker trip circuits, and turbine protection relays in fossil, nuclear, and renewable energy plants
Process Control – Actuating pneumatic control valves, starting/stopping pumps, and triggering alarm annunciators in chemical, oil & gas, and water treatment facilities
Manufacturing Automation – Driving conveyor motors, activating robotic grippers, and sequencing production line equipment
Alarm & Interlock Systems – Triggering alarm devices (lights, buzzers) and implementing interlock protection between equipment
16 High-Density Channels – Provides independent discrete output channels for process and equipment control in a compact form factor
Solid-State Switching – Eliminates contact wear and arcing, ensuring silent operation, low maintenance, and extended lifecycle in high-cycle applications
Wide Output Voltage Range – Supports 5 to 60 VDC, accommodating diverse industrial field devices
Fast Response Time – < 1 ms switching speed enables real-time control
High Current Capacity – Handles up to 2 A per channel, sufficient for most industrial solenoids and interposing relays
Built-in Diagnostics – Fault detection and status reporting via the Ovation controller for proactive maintenance
Environmental Resilience – Operates reliably from –40°C to +70°C with 5–95% humidity tolerance
Hot-Swap Capability – Field-replaceable without system shutdown (depending on chassis configuration)
The 1C31122G01 functions as the primary control interface between the Ovation DCS controller and discrete field devices. It communicates with the controller via the I/O bus, translating software logic commands into physical voltage outputs.
Each of the 16 channels employs solid-state MOSFET switching technology. When the controller issues a logic “on” command, the module applies the field-supplied DC voltage (5–60 VDC) to the corresponding output terminal, energizing the connected load. When the command is “off,” the output is de-energized. Unlike mechanical relays, solid-state switching eliminates contact bounce, arcing, and mechanical wear, significantly extending module life in high-frequency switching applications.
The module provides channel-to-channel and channel-to-logic isolation for noise immunity. Built-in diagnostics continuously monitor output status and report faults to the controller, enabling rapid identification of field wiring issues or load faults. Configuration and channel assignment are performed through the Ovation engineering workstation.
|
Item |
Part / Description |
|
1C31122G01 Module |
16-Channel Digital Output Electronics Module – direct replacement |
|
1C31125G01 |
Personality Module – interfaces the DO module to field terminals |
|
1C31125G02 |
Personality Module – for relay panel interface with local power supply |
|
1C31125G03 |
Personality Module – for relay panel interface with remote power supply |
|
Relay Panels (G2R) |
5A22411H01 – 16-channel mechanical relay panel (Form C) |
|
Relay Panels (KUEP) |
5A22412G01/G02/G03 – 12-channel high-power relay panels |
|
Solid State Relay Panels |
5A22410G01 (AC) / 5A22410G02 (DC) – 16-channel SSR panels |
|
Fuses (Personality Module) |
1.25A/250V fast-acting (EX06098) – for 1C31125G01 |
|
Fuses (Personality Module) |
3.15A/250V fast-acting (EX06101) – for 1C31125G02 |
|
Documentation |
Ovation I/O Reference Manual (R3-1150) – installation and configuration guidelines |
EN
