Product Overview
The OVATION 1C31233G02 Digital I/O Module is a versatile input/output interface designed to serve as a backbone for discrete signal acquisition and control in OVATION distributed control systems. Combining both digital inputs and outputs in a single module, it enables efficient communication between field devices and system logic, reducing footprint and simplifying I/O expansion. This module is ideal for applications demanding reliable status monitoring and control actuation across a broad range of industrial environments.
Engineered with robust electrical isolation and optimized response characteristics, the 1C31233G02 delivers dependable performance in environments with electrical noise, vibration, and variable temperature conditions.
Technical Specifications
| Parameter | Details |
|---|
| Model | 1C31233G02 |
| Brand | OVATION |
| Module Type | Digital Input/Output (I/O) Module |
| Input Channels | 16 Digital Inputs |
| Output Channels | 16 Digital Outputs |
| Input Voltage Range | 0–30 V DC |
| Output Voltage | 24 V DC nominal |
| Output Current per Channel | Up to 100 mA |
| Isolation | Channel and system isolation |
| Response Time | ≤ 5 ms |
| Power Consumption | Approx. 3–4 W |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Dimensions | Approx. 163 × 38 × 58 mm |
| Weight | Approx. 0.45 kg |
Application Scenarios
The 1C31233G02 module is widely adopted in industrial automation systems that require simultaneous digital signal monitoring and control output:
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Power generation facilities for instrumentation status and protective control signals
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Oil & gas operations for valve and interlock signal handling
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Water and wastewater plants managing pump logic and status feedback loops
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Manufacturing automation for equipment state detection and actuator commands
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Distributed control systems requiring integrated I/O functionality
By combining discrete inputs and outputs in a single, compact module, this unit streamlines I/O architecture while maintaining high reliability.
Performance Advantages
Designed for demanding industrial use, this module delivers a balanced combination of performance and durability:
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Integrated Input/Output Capability reduces rack space and simplifies wiring
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Industry‑Grade Isolation minimizes noise interference and cross talk
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Fast Digital Response supports real‑time control decisions
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Robust Output Drive delivers consistent actuation of field devices
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Modular Form Factor supports scalable system expansion
These strengths make the 1C31233G02 a versatile and cost‑effective choice for systems with mixed discrete I/O requirements.
Technical FAQs
1. How many discrete inputs and outputs are provided?
This module offers 16 inputs and 16 outputs in one unit.
2. What voltage range do the digital inputs support?
Digital inputs accept 0–30 V DC logic signals typical of industrial sensors.
3. What is the output voltage and current capability?
The module provides 24 V DC output with up to 100 mA per channel.
4. What is the typical response time?
Discrete I/O operations respond in approximately 5 milliseconds or less.
5. Is electrical isolation provided?
Yes, both input and output sections are isolated for improved signal integrity.
6. Can this module drive relays or solenoids directly?
It can directly drive low‑power devices; for higher current loads, external drivers are recommended.
7. How is it installed in the system?
It installs into the OVATION I/O rack alongside other modules, occupying a single slot.
8. Can both inputs and outputs be used simultaneously?
Yes, the module is designed for simultaneous bidirectional digital communication.
9. Is this module suitable for harsh industrial conditions?
Yes, it’s designed to maintain performance in noisy electrical environments.
10. Does this module support diagnostic feedback?
It provides basic status indicators usable by the control system for diagnostics.
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