Product Details

The Schneider 140CPU65150C conformal coated Unity processor module is a high-reliability dual-slot core control unit for Modicon Quantum PLC automation platform, designed for medium and large industrial process control projects under humid, dusty and corrosive working conditions. This modicon quantum cpu module adopts a 32-bit RISC processor running at 166MHz clock frequency, equipped with 768kB built-in RAM for program and data storage, fully supporting IEC61131-3 standard programming languages and operated by Unity Pro / EcoStruxure Control Expert software. The PCB circuit board is coated with Humiseal 1A33 conformal coating, which can effectively protect internal electronic components against moisture, dust and corrosive gas, ensuring stable continuous operation in chemical plants, offshore platforms and other severe industrial sites. It integrates one built-in 10/100Mbps Ethernet port, two Modbus serial ports and one Modbus Plus communication port, supporting data exchange with local I/O modules, S908 remote I/O stations, distributed I/O stations, HMI panels and other field automation equipment. It can support up to 2 local racks, maximum 31 S908 remote I/O stations and 63 distributed I/O stations over Modbus Plus network. The onboard Ethernet port supports TCP/IP communication, web diagnostic function and Ethernet remote I/O scanning, which greatly expands network communication capability. The module supports high-speed interrupt inputs, event time stamping and high-precision counter functions to meet complex and precise process control requirements. A hardware watchdog timer continuously monitors program execution status and triggers safety protection actions automatically when abnormal operation occurs. It occupies two adjacent slots on Quantum backplane rack and can cooperate with full series of Quantum power supply, I/O and communication modules to build complete distributed control systems. This original Schneider product was discontinued on December 31,2018 and end-of-service on Dec 31,2026, widely stocked as spare replacement parts for maintenance and upgrade of legacy industrial automation systems. It is widely deployed in power, petrochemical, metallurgy, water treatment and manufacturing plants as the core controller for medium and large Modicon Quantum automation racks in harsh industrial environments.

Brand: Schneider Electric

Model: 140CPU65150C

Series: Modicon Quantum

Type: Conformal Coated Unity PLC Processor Module

Processor: 32-bit RISC, 166MHz

Memory: 768kB RAM

Communication: 1 x 10/100Mbps Ethernet,2 x Modbus ports,1 x Modbus Plus

Program Software: Unity Pro / EcoStruxure Control Expert

Feature: Humiseal 1A33 conformal coating, dual-slot processor, on-board Ethernet with web diagnostic

Mounting: Occupies 2 slots on Modicon Quantum rack backplane

Operating Temperature: 0℃ ~ 60℃

Weight: 0.85kg

Status: Discontinued original spare part,end-of-service 2026

Certification: CE,FM Class 1 Division 2,cUL,ATEX,GOST

Application: Core control processor for medium and large Modicon Quantum PLC racks in harsh industrial sites