Home > ESP Controller >

Schneider 140CPU43412 Mid-Range Processor Module 80486 CPU 66 MHz

Product Categories

Electric Valve Actuator [313]
Power Station Valve [188]
Electronic Control Relay [104]
ESP Controller [235]
High Performance Ignition System [49]
Digital Speed Indicator [103]
Rotational Speed Sensor [115]
Coal Feeder Spare [12]
3 Phase Electric Motors [42]
Weigh Feeder Controller [9]
Magnetic Level Gauges [52]
Transformer Protection Relay [32]
DC Contactor [62]
Low Voltage Protection Devices [532]
Electro Hydraulic Thruster Brake [38]
IGBT Power Module [24]

Hontai Machinery and equipment (HK) Co. ltd

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Schneider 140CPU43412 Mid-Range Processor Module 80486 CPU 66 MHz

Ask Lasest Price
Brand Name :	Schneider
Model Number :	140CPU43412
Price :	Negotiations
Delivery Time :	3-5 working days

Add to Cart

Product Details
Company Profile

Schneider 140CPU43412 Mid-Range Processor Module 80486 CPU 66 MHz

Schneider 140CPU43412 Mid-Range Processor Module 80486 CPU 66 MHz

Quick Details:

Overview
The 140CPU43412, developed by Schneider Electric, is a mid-tier processor module belonging to the Modicon Quantum product line. Engineered specifically for high-performance control scenarios, it is built around an 80486 central processing unit (CPU) operating at a clock speed of 66 MHz. This module offers compatibility with established, legacy programming platforms, including ProWORX 32 and Concept. It is particularly well-suited for distributed control systems (DCS) that demand reliable communication capabilities, moderate memory capacity, and flexible integration with input/output (I/O) devices.
Product Specifications
Processor Type: 80486 CPU integrated with a mathematical coprocessor
Clock Frequency: 66 MHz
Internal RAM: 896 kilobytes (kB)
Instruction Execution Time (for LL984 instruction set): Ranges from 0.1 to 0.5 milliseconds (ms)
Watchdog Timer: Fixed at 250 ms
Clock Drift: ±8 seconds per day
Supported Programming Software: ProWORX 32 and Concept
I/O Capacity:
Local I/O: 64 input words and 64 output words
Remote I/O: 64 input words and 64 output words
Distributed I/O: 500 input words and 500 output words per individual network
Maximum Configuration Limits:
Up to 31 remote drops
A maximum of 2 remote networks and 3 distributed networks
Communication Ports:
1 Modbus Plus port (equipped with a DB9 female connector)
2 Modbus RS232 ports (each fitted with a DB9 female connector)
Optional Communication Modules: Supports up to 6 optional modules, including NOM, NOE, CR, and NMS models
Battery: Lithium-ion type with a 1.2 ampere-hour (Ah) capacity and a 10-year service life
Bus Current Requirement: 1250 milliamperes (mA)
Memory Protection: Implemented via a key switch and a slide switch
Status Indicators: LED lights for displaying operational status, including RUN, READY, ERROR A/B, BAT LOW, and COMM activity
Dimensions & Weight
Height: 4.4 centimeters (cm)
Width: 16.5 cm
Length: 31.0 cm
Net Weight (module alone): 0.85 kilograms (kg)
Packaging Weight: 609 grams (g)
Installation Notes
Mount the CPU module within a Modicon Quantum rack, ensuring it is installed in the appropriate slot as per configuration requirements.
Set up communication parameters using the slide switch and the rotary address switches located on the rear of the module.
Establish connections for the Modbus and Modbus Plus ports using standard DB9 cables.
Guarantee proper grounding and shielding of the module to meet electromagnetic compatibility (EMC) standards.
Utilize only Schneider Electric-approved software packages for programming the module and performing diagnostic tasks.

Introduce for Quantum PLC module

Quantum PLC module USES modern large-scale integrated circuit technology, after strict production process manufacturing, the internal circuit adopted advanced anti-interference technology, so it has very high reliability. Quantum PLC also with hardware fault self-detection function, failure can be timely alarm information. And can be programmed in the Concept of peripheral components of the fault self-diagnosis program, so that the system in addition to THE PLC circuit and equipment also obtain fault self-diagnosis protection, so that the whole system has high reliability. All modules can be plugged and plugged on, no need to stop the system, reduce the workload, easy to maintain. LED status indicator shows the CPU and its I/O template channel status visually, which provides great convenience for quick maintenance.
Quantum PLC has complete supporting facilities, complete functions and strong applicability. The important systems such as river water intake and condensate fine treatment adopt double machine heat backup, redundant power supply, redundant remote I/O, plus double Ethernet to ensure the safe and continuous operation of the system. Especially the advanced two - machine hot - standby system has simple configuration and convenient operation. Through two sets of modules with identical configuration, the form of primary and secondary is formed. Under normal state, the host CPU is responsible for processing program operation, I/O communication, update the status and data of the standby CPU through the hot standby module, and the standby machine monitors the running status of the host. When the host machine fails, the standby machine will switch immediately and become the host machine to replace the processing work of the failed machine. Moreover, the switching time is short and will not exceed a scanning cycle of PLC, so the logic operation will not be affected.

Our products are widely used in CNC machinery, metallurgy, petroleum and natural gas, petrochemical, chemical, paper printing, textile printing and dyeing, machinery, electronic manufacturing, automobile manufacturing, tobacco, plastic machinery, electric power, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, transmission and distribution industries

Product Tags:


*From:	Your email address is incorrect!
*To:	Hontai Machinery and equipment (HK) Co. ltd
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!