Product Description
Product Overview
The Emerson 1C31232G02+1C31234G01 is an Ovation Differential Digital Input Module with Sequence of Events (SOE) capability, designed for use within Emerson’s Ovation Distributed Control System (DCS). This assembly combines the 1C31232G02 (Differential Digital Input Electronic Module, EMOD) with the 1C31234G01 (SOE Personality Module, PMOD) to provide high-resolution monitoring and timestamping of digital inputs. Manufactured by Emerson, a leader in automation technologies, this module captures discrete events from field devices such as switches and relays, with a focus on precise event sequencing for diagnostic and fault analysis applications. It is widely used in industries like power generation, oil and gas, and process control, where accurate event logging is critical for operational reliability.
Technical Information
| Item | Specifications |
|---|---|
| Manufacturer | Emerson |
| Series | Ovation DCS |
| Model/Part Number | 1C31232G02 (EMOD) + 1C31234G01 (PMOD) |
| Description | Ovation Digital Input Module with Sequence of Events (SOE) |
| Input Type | Differential Digital (contact closure or voltage, typically 24-125 VDC) |
| Number of Channels | 32 |
| Timestamp Resolution | 1 ms |
| Power Supply | 24 VDC (via Ovation backplane) |
| Operating Temperature | -20 °C to +70 °C (-4 °F to +158 °F) |
| Mounting Type | Rack-mounted (Ovation I/O rack) |
| Dimensions | 130 mm H x 35 mm W x 105 mm D (5.12 in x 1.38 in x 4.13 in) |
| Weight | 0.3 kg (0.66 lb) |