News

2026-05-23 BY jonson

IN Company News, DCS module, Industry trends, PCL module

ALSTOM STO1726KO1 Safety Digital Output Module

ALSTOM STO1726KO1

Manufacturer: ALSTOM

Part No: STO1726KO1

Type: Safety Digital Output Module

Series: Railway Safety Control System

1. Overview

ALSTOM STO1726KO1 is a safety-grade digital output module applied in railway traction and safety protection systems. It executes safety output commands, drives on-site actuators, features high isolation and anti-interference capability, and meets strict railway safety certification standards for stable operation in harsh vehicle operating environments.

2. Main Parameters

• Output Channel: Multi-channel safety digital output

• Working Voltage: 24VDC standard power supply

• Insulation Strength: High voltage isolation protection

• Safety Grade: Compliant with EN50128 railway safety standard

• Operating Temperature: -25℃ ~ +70℃

• Vibration Resistance: Adapt to locomotive vibration environment

• Structure: Standard plug-in card type

3. Key Features

• High safety and reliable output performance

• Strong anti-electromagnetic interference ability

• Built-in fault self-diagnosis function

• Compact structure, easy installation and replacement

• Long service life suitable for long-term vehicle operation

4. Application Industry

• Locomotive and EMU traction control system

• Railway vehicle safety protection unit

• Urban rail transit auxiliary control equipment

ALSTOM © STO1726KO1 Safety Digital Output Module

2026-05-23 BY jonson

IN Company News, DCS module, Industry trends, PCL module

ALSTOM DSI1817 TRVC062335000 CP00003934Digital Control / Data Transmission Module

ALSTOM DSI1817 TRVC062335000 CP00003934

Manufacturer: ALSTOM (Railway / Energy)

Part No: DSI1817, TRVC062335000, CP00003934

Type: Digital Control / Data Transmission Module

Series: Mitrac™ (Traction & Converter Control)

1. Overview

The ALSTOM DSI1817 is a high‑reliability digital control and data transmission module for traction and converter systems. It provides isolated digital I/O, high‑speed communication, and advanced signal conditioning for railway and industrial automation. SIL‑certified and designed for extreme operating environments.

2. Main Parameters

• I/O: 16DI / 16DO (isolated)

• Power Supply: 24 VDC (18–36 VDC), ≤15 W

• Isolation: 2500 VAC (channel‑to‑ground)

• Protocols: Modbus TCP, PROFINET, MVB, Ethernet/IP

• Operating Temp: -40°C ~ +85°C

• Safety Level: SIL 2/3 (EN 50128/50129)

• Dimensions: Standard Eurocard (160 × 233 mm)

• Weight: ~0.8 kg

3. Key Features

• High‑speed data transmission (100 Mbps Ethernet)

• Extended temperature & vibration resistance

• Backplane‑powered, hot‑swappable

• Industrial‑grade signal conditioning

• EN 50155, IRIS, ISO/TS 22163 certified

4. Application Industry

• Railway: EMU/locomotive traction converters

• Metro & rolling stock auxiliary power systems

• Industrial: process control, power conversion

ALSTOM © DSI1817 Digital Control Module

2026-05-23 BY jonson

IN Company News, DCS module, Industry trends, PCL module

ALSTOM VOOB8-B 12004-106-04 VER：V1.0.0 8‑Channel Isolated Digital Output Module

ALSTOM VOOB8-B 12004-106-04 VER:V1.0.0

Manufacturer: Alstom (Transport / Energy)

Part No: VOOB8-B 12004-106-04, Version: V1.0.0

Type: 8‑Channel Isolated Digital Output Module

Series: Mitrac Protect / TrackSafe™ (Railway & Industrial Safety)

1. Overview

The Alstom VOOB8-B is a high‑reliability 8‑channel digital output module for safety‑critical railway signaling and industrial control systems. It provides isolated, high‑side switching for relays, contactors, and solenoids, with 2.5 kVAC galvanic isolation between logic and field circuits. The V1.0.0 firmware supports SIL 3 / PL e safety compliance and advanced diagnostic features.

2. Main Parameters

• Channels: 8 isolated digital outputs

• Output Rating: 2 A @ 30 VDC / 250 VAC per channel

• Isolation: 2500 VAC RMS (channel‑to‑logic)

• Safety Level: SIL 3 (IEC 61508), PL e (EN ISO 13849)

• Power Supply: 24 VDC ±20%, 15 W typical

• Operating Temp: ‑20°C ~ +70°C

• Dimensions: Standard 6U Eurocard (160 × 233 mm)

• Weight: ~3.3 kg

• Diagnostics: Short‑circuit, overload, open‑load detection

3. Key Features

• Safety‑certified (SIL 3 / PL e)

• 2.5 kVAC reinforced isolation

• Individual channel diagnostics & alarm

• Hot‑swappable in compatible Alstom racks

• Robust construction for railway/industrial environments

4. Application Industry

• Railway: signaling, traction control, wayside systems

• Power generation & distribution

• Oil & gas, petrochemicals, process safety

ALSTOM © VOOB8-B 8‑Channel Digital Output Module V1.0.0

2026-05-22 BY jonson

IN Company News, DCS module, Industry trends, PCL module

Honeywell 51401497-100 FW25-92 Control Processor Module

HONEYWELL 51401497-100 FW25-92

Manufacturer: HONEYWELL

Part No: 51401497-100 FW25-92

Type: Control Processor Module

Application: Honeywell DCS Control System

1. Overview

This core processor module undertakes main logic operation, data calculation and program execution tasks of DCS system. It processes field collected signals, runs control strategies, realizes interlock protection and stable process regulation, supports redundant backup operation to guarantee safe and continuous production.

2. Main Parameters

• Function: Central logic processing & operation control

• Operation mode: Redundant hot backup support

• Working voltage: 24VDC

• Operating temperature: -40℃ ~ +85℃

• Communication: Internal bus & external network transmission

• Feature: High stability, anti-interference, easy replacement

3. Model Definition

• 51401497: Honeywell main control board series

• 100: Hardware version specification

• FW25-92: Firmware program version

4. Application Scope

• Thermal power and combined cycle power plant

• Oil, gas and petrochemical production control

• Safety interlock and emergency protection system

• Industrial automatic production monitoring

HONEYWELL © 51401497-100 Control Processor Module

2026-05-22 BY jonson

IN Company News, DCS module, Industry trends, PCL module

Honeywell 0571-A-0328 Digital Input Terminal Board

HONEYWELL 0571-A-0328

Manufacturer: HONEYWELL

Part No: 0571-A-0328

Type: Digital Input Terminal Board

System: Honeywell 57 Series Safety Control System

1. Overview

0571-A-0328 is a field terminal connection board for Honeywell 57 series control system. It is used for signal wiring and signal distribution between on-site equipment and the main control module. It collects digital switch input signals, provides reliable terminal access, and realizes electrical isolation and anti-interference protection. Widely used in safety interlock, fire protection and gas detection systems.

2. Main Parameters

• Signal type: Digital discrete input

• Connection method: Screw terminal wiring

• With isolation protection design

• Strong anti-electromagnetic interference

• Working temperature: -40℃ ~ +85℃

• Standard cabinet card installation

3. Model Definition

• 0571: 57 series terminal board

• A: Standard hardware version

• 0328: Specific channel & configuration version

4. Application Industry

• Petrochemical and chemical plants

• Oil & gas storage and transportation

• Power plant safety control system

• Fire alarm and safety interlock protection

HONEYWELL © 0571-A-0328 Terminal Connection Board

2026-05-22 BY jonson

IN Company News, DCS module, Industry trends, PCL module

Honeywell 0571-A-0325 System 57 DC Input / Interface Card

HONEYWELL 0571-A-0325

Manufacturer: HONEYWELL

Part No: 0571-A-0325 (also 05701-A-0325)

Type: System 57 DC Input / Interface Card

Application: Honeywell DCS & Process Control Systems

1. Overview

The 0571-A-0325 is a **high-density DC input/interface card** for Honeywell System 57 series DCS. It serves as an interface between control cards and field wiring, providing terminal blocks for field devices (e.g., gas detectors, alarms). It transmits power and data signals while offering electrical isolation for easy channel maintenance without system shutdown.

2. Main Parameters

• System: Honeywell System 57 DCS

• Signal Type: DC discrete input

• Terminal Interface: Screw terminals for field wiring

• Isolation: Electrical isolation between channels

• Operating Voltage: 12VDC typical

• Operating Temp: -40°C ~ +85°C

• Mounting: Standard DCS card slot

3. Model Code Explanation

• 0571: System 57 series interface card

• A: Standard revision

• 0325: Specific model & configuration

4. Application Scope

• Power plants & combined cycle facilities

• Oil, gas & petrochemical plants

• Gas detection & safety monitoring systems

• Industrial process control & interlock systems

HONEYWELL © 0571-A-0325 Interface Card

2026-05-22 BY jonson

IN Company News, DCS module, Industry trends, PCL module

FANUC A20B-2002-0310 Spindle Encoder PCB (MZ‑Sensor Unit)

FANUC A20B-2002-0310

Manufacturer: FANUC

Part No: A20B-2002-0310

Type: Spindle Encoder PCB (MZ‑Sensor Unit)

Application: FANUC CNC Spindle Motor Feedback

1. Overview

The FANUC A20B-2002-0310 is a spindle encoder printed circuit board (MZ‑Sensor unit) for FANUC CNC systems. It is installed at the rear of the spindle motor to detect **real‑time speed, angular position, and rotation direction**, providing critical feedback for closed‑loop spindle control. It ensures high machining accuracy, spindle orientation, and tapping functions. Non‑contact magnetic induction design offers long life and strong resistance to vibration and oil contamination.

2. Main Parameters

• Function: Spindle speed & position feedback

• Signal Output: A/B/Z‑phase differential pulses

• Power Supply: 5VDC

• Detection Method: Non‑contact magnetic induction

• Mounting: Directly on spindle motor rear end

• Compatibility: FANUC 0i/16i/18i/21i CNC systems

• Features: Plug‑and‑play, no calibration needed

3. Model Code Explanation

• A20B: FANUC CNC control board series

• 2002: Spindle encoder PCB type

• 0310: Specific version & configuration

4. Application Scope

• CNC turning & machining centers

• High‑speed & precision spindle control

• Automatic tool change (spindle orientation)

• Rigid tapping & synchronous threading

2026-05-22 BY jonson

IN Company News, DCS module, Industry trends, PCL module

EMERSON 5X00063G01 8‑Channel HART Analog Output Module

EMERSON 5X00063G01

Manufacturer: EMERSON

Part No: 5X00063G01

Type: 8-channel HART Analog Output Module

Application: Ovation DCS process control

1. Overview

This module belongs to Ovation DCS system, featuring 8 independent output channels with HART protocol compatibility. It converts digital signals into standard 4-20mA analog signals to drive field valves and actuators, supporting online parameter configuration and equipment fault diagnosis. Hot-swap and redundant design ensure stable continuous operation.

2. Main Parameters

• Channel quantity: 8 isolated channels

• Output signal: 4-20mA

• Accuracy: ±0.1% FS, 16-bit resolution

• Supported protocol: HART 5.0 / 7.0

• Working voltage: 24VDC

• Operating temperature: -40℃ ~ +70℃

• Insulation strength: 1000VDC

3. Model Code Explanation

• 5X: Ovation series module identifier

• 00063: Analog output module type

• G01: Hardware version

4. Application Scope

• Thermal power, combined cycle power plant

• Oil, gas and petrochemical production facilities

• Flow, pressure and temperature loop regulation

• Intelligent field instrument linkage control

2026-05-21 BY jonson

IN Company News, DCS module, Industry trends, PCL module

Honeywell SPS5710-2-LF 51198685-100 Industrial Power Supply Module

Main Brands:

Bently, Triconex, Woodward, Foxboro,Reliance, ABB, Allen-Bradley, Motorola, GE, Yaskawa, Bosch Rexroth, ACSO, YOKOGAWA, NI, ICS Triplex, Kollmorgen, Mitsubishi, MOOG, Emerson, B&R, SST, ALSTOM, EPRO, HIMA, HONEYWELL prosoft, AMAT.

Wei Xiu zhu
Wechat:13395077993
Zhejiang Yiwu Beixun Automation Technology Co., Ltd
China (Zhejiang) Pilot Free Trade Zone, No. 2 Chunpai Road, Beiyuan Street, Yiwu City
website：www.bxplc2.com
Email: 3076784238@qq.com

Honeywell SPS5710-2-LF 51198685-100

Industrial Power Supply Module for Control Systems

Product Overview

The Honeywell SPS5710-2-LF (51198685-100) is a high‑reliability industrial power supply module designed for stable power delivery in critical control systems. It ensures continuous operation, strong anti‑interference performance, and long‑term durability in demanding industrial environments.

Honeywell SPS5710-2-LF 51198685-100 Industrial Power Supply Module

Key Specifications

Model Number: SPS5710-2-LF

Part Number: 51198685-100

Input Voltage: 115/230V AC

Output: 24V DC Industrial Power

Operating Temp: -20°C to +70°C

Protection: Overvoltage, Overcurrent, Short Circuit

Compliance: CE, UL, Industrial EMC Standards

Application: Honeywell Control Systems

Features

High‑efficiency and stable power conversion
Built‑in surge and EMC protection
Wide operating temperature range
Hot‑swap capable for system continuity
Long service life and low maintenance
Full compatibility with Honeywell control platforms

Typical Applications

Widely used in industrial automation systems, power distribution units, process control systems, factory monitoring equipment, and critical Honeywell control platforms requiring reliable and regulated power supply.

Honeywell SPS5710-2-LF 51198685-100 | Official Industrial Power Supply Document

Zhejiang Yiwu Beixun Automation Technology Co., Ltd. specializes in industrial automation. We provide global customers with original imported DCS system components, PLC system components, and comprehensive solutions. With the core values of “leading technology, excellent service”, we utilize our rich industry experience and high-quality supply chain resources to become a reliable partner for your equipment upgrade and maintenance.

2026-05-21 BY jonson

IN Company News, DCS module, Industry trends, PCL module

ABB CMA120 3DDE300400 Control Module

Professional Control Board for ABB Industrial Control Systems

Product Overview

The ABB CMA120 3DDE300400 is a high‑reliability control module designed for industrial power and automation systems. It provides stable signal processing, logic control, and communication functions for continuous operation in critical industrial environments.

ABB CMA120 3DDE300400 Control Module

Key Specifications

Part Number: CMA120 3DDE300400

Power Supply: 24V DC Industrial Level

Operating Temp: -25°C ~ +70°C

Communication: Serial / Bus Control

Protection: Overcurrent & EMC Protection

Certifications: CE, ABB Standard

Features

High stability for long‑term industrial operation
Strong anti‑interference ability in complex environments
Fast signal response and accurate control output
Plug‑and‑play compatible with ABB control systems
Low power consumption and long service life

Applications

Widely used in power generation systems, industrial automation equipment, power distribution units, factory control systems, and critical ABB industrial control platforms.

ABB CMA120 3DDE300400 | Official Industrial Control Module Document

ALSTOM STO1726KO1 Safety Digital Output Module

ALSTOM DSI1817 TRVC062335000 CP00003934Digital Control / Data Transmission Module

ALSTOM VOOB8-B 12004-106-04 VER：V1.0.0 8‑Channel Isolated Digital Output Module

Honeywell 51401497-100 FW25-92 Control Processor Module

Honeywell 0571-A-0328 Digital Input Terminal Board

Honeywell 0571-A-0325 System 57 DC Input / Interface Card

FANUC A20B-2002-0310 Spindle Encoder PCB (MZ‑Sensor Unit)

EMERSON 5X00063G01 8‑Channel HART Analog Output Module