Ship monitoring and control system OC PLCPE Series

digital

Overview
OC PLCPE Series is a PLC-based control system for modular chilled/hot water units. It employs a Programmable Logic Controller as the digital control core to collect measurement parameters from unit sensors and execute optimized control strategies for efficient operation and coordinated multi-module management.

Related submodels

• OC-PLCPE
• OC-PLC2PE
• OC-PLC3PE
• OC-PLC4PE
• OC-PLC5PE
• OC-PLC6PE

Features

• High reliability with strong anti-interference capability
• Comprehensive functions and wide applicability across modular chiller/heater configurations
• Easy maintenance and straightforward retrofit or modification
• Compact size, low weight and reduced energy consumption
• Supports multiple control modes for different operation strategies
• Capable of multi-station (multi-module) centralized control

Product parameters (table)

• Columns: Model | Btu/h | Power | Cooling input power | Heating input power
• OC-PLCPE | -- | -- | -- | --
• OC-PLC2PE | -- | -- | -- | --
• OC-PLC3PE | -- | -- | -- | --
• OC-PLC4PE | -- | -- | -- | --
• OC-PLC5PE | -- | -- | -- | --
• OC-PLC6PE | -- | -- | -- | --

Technical specifications (detailed)

• Example designation: 60C-PLC3PE — numeric value indicates the number of controllable chilled/hot water unit modules
• Control power supply: AC380V / AC220V / DC24V
• Temperature acquisition accuracy: 0.1°C
• Communication ports: RS-232 / RS-485; compatible with Modbus ASCII/RTU protocols
• Control interface: optional, configurable per project requirements

Characteristics / Technical summary

• Series name: OC PLCPE Series
• Control power supply options: AC380V, AC220V, DC24V
• Temperature acquisition accuracy: 0.1°C
• Communication: RS-232 / RS-485; Modbus ASCII/RTU compatible
• Numeric designation meaning: number indicates controllable chilled/hot water unit modules
• Control interface availability: optional