1C31232G01 Emerson Digital Input Module

Emerson 1C31232G01 Ovation DCS 16-Channel Digital Input Module

Emerson 1C31232G01 Ovation DCS 16-Channel Digital Input Module

Availability: 99 left in stock

Emerson 1C31232G01 Ovation DCS Series Digital Input Module The Emerson 1C31232G01, also cataloged as the 1C31232G01 Digital Input Module, operates...

SKU: 1C31232G01

Manufacturer: Emerson
Product No.: 1C31232G01
Product Type: Digital Input Modules
Product Origin: USA
Payment:T/T, Western Union
Weight: 380g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Emerson 1C31232G01 Ovation DCS Series Digital Input Module

The Emerson 1C31232G01, also cataloged as the 1C31232G01 Digital Input Module, operates as a dedicated hardware component for high-integrity discrete signal acquisition and multiplexing within Emerson Ovation Distributed Control System platforms. This hardware component interfaces 16 independent field-side switch contacts directly with the core rack subsystem via internal backplane logic buses, converting status voltages into low-level digital states for processing.

Hardware Specifications

Parameter	Specification
Model	1C31232G01
Brand	Emerson Automation Solutions
Origin	United States
Weight	0.38 kg
Dimensions	Standard Ovation module slot footprint
Operating Temp	0 to 60 deg C
Power Consumption	Power supplied via the Ovation rack backplane
Input Channels	16 independent channels
Input Voltage Range	24/48 V DC nominal
Isolation Integrity	Channel-to-channel and channel-to-system electrical isolation
Physical Protection	10 g shock resistance (11 ms half-sine wave); 0.7 g vibration resistance

Process Control & DCS Instrumentation Features

The module integrates a dedicated 4-20 mA HART loop protocol layer enabling seamless pass-through communication between field instruments and the Ovation engineering workstation. Internal measurement nodes feature individual channel-to-channel isolation parameters to mitigate ground loop currents and prevent common-mode voltage differentials from corrupting adjacent channels. For thermal safety and accuracy across varying installation conditions, electronic temperature sensors provide automated cold junction compensation (CJC) calculation routines when processing external thermocouple signals via matching terminal boards, ensuring deterministic A/D converter scaling.

Frequently Asked Questions

Q: Does the 1C31232G01 module support direct hot-swap operations within an active Ovation chassis?

A: Yes, technicians can hot-swap the module online during live system execution; the internal backplane handles current line buffering automatically to prevent voltage spikes or configuration drops on adjacent I/O modules.

Q: How does the module indicate hardware malfunctions versus field wiring loop open-circuits?

A: The module relies on integrated self-test routines; a failure in internal components triggers the main Module Health LED, while discrete status changes on individual channels light up specific per-channel LEDs to pinpoint field loop errors.

Field Installation Guidelines

Slide the 1C31232G01 module along the dedicated subrack guide rails until the rear multi-pin pin block seals into the Ovation backplane socket.
Secure the front panel mechanical latch mechanisms completely to ensure continuous chassis frame ground connectivity and to resist structural vibration.
Wire the external 24 VDC or 48 VDC discrete field devices using multi-conductor shielded cables, avoiding long parallel paths next to high-voltage AC cables.
Separate field-side wiring conductors inside the cabinet cable ducting from dynamic instrumentation channels to minimize noise induction.
Verify the external signal ground terminations are tied strictly to the common instrumentation grounding bar inside the enclosure panel before switching on the power.

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Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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