087629-001 PLC Module, China 087629-001 PLC Module Manufacturers, Suppliers, Factory

Overview

Place of Origin:	Sweden
Brand Name:	ABB
Model Number:	087629-001
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Dimensions:	22.8x1.2x7.4 cm
Weight:	0.14 kg
Processor:	32-bit RISC processor, 150MHz clock speed
Memory Capacity:	128MB Flash, 64MB RAM
Communication Interface:	Dual redundant Ethernet ports (10/100Mbps), RS485 interface
Operating Temperature:	-20℃ to +60℃
Certification Standards:	CE, UL, cULus, RoHS

Description

The ABB 087629-001 is a high-performance PLC module for industrial automation. Its compact design and powerful processing capabilities meet the precise control requirements of complex operating conditions. This module adopts a modular architecture, supports flexible expansion, and is suitable for various applications such as production line automation and process control. Its stability and reliability have been rigorously tested in harsh environments, allowing for long-term operation in high-temperature, high-humidity, and other severe industrial conditions.

Applications

As a core component of ABB's automation solutions, the 087629-001 module features a high-performance processor with a processing speed of up to 0.08μs/instruction, supporting multi-task parallel processing. Its built-in redundancy design ensures continuous system operation, making it particularly suitable for industries with extremely high stability requirements, such as power and chemical industries. The module uses a standardized DIN rail mounting method, requiring only 75mm of space to achieve full control functions, making it ideal for space-constrained control cabinet scenarios.

Competitive Advantage

Choosing the ABB 087629-001 module means gaining: ① a compact design that saves 30% of control cabinet space; ② a modular architecture that supports on-demand expansion of I/O points; ③ an IP20 protection rating suitable for dusty industrial environments; ④ a standard web server for remote maintenance; and ⑤ a 10-year extended product lifecycle support. Combined with the ABB Studio software platform, it enables full lifecycle management from programming to operation and maintenance, significantly reducing system integration costs.

More Information

Q1: What role does ABB 087629-001 play in industrial safety systems?

A: 087629-001 primarily serves as the intelligent interface protection board in ABB's HKQCS (Quality Control System). Its core task is to act as a "safety firewall" between field high-voltage actuators and the DCS core controller. Through high-level electrical isolation technology, it effectively prevents system motherboard burnout caused by field cable short circuits or surge impacts, making it a key link in ensuring the safe operation of continuous production lines (such as papermaking and chemical industries).

Q2: How to use 087629-001 for troubleshooting when the system indicates a communication interruption?

A: For troubleshooting 087629-001, engineers should follow these steps:

Status Indicator Check: Observe the board's built-in LED indicators. If the power indicator is off or the alarm indicator is constantly on, it usually indicates that the internal fuse is blown or the voltage conditioning module has failed.

Loop Voltage Measurement: Use a multimeter to test the input level of the I/O terminals. If the input is normal but there is no feedback from the bus, the signal conversion logic of model 087629-001 is identified as faulty.

Hot-swap verification: This model supports rapid replacement under controlled conditions. By replacing a known good spare part, it is possible to instantly determine whether the problem is with the external wiring or the board hardware.

Q3: What are the main functions and technical advantages of model 087629-001?

A: The core advantages of this model are reflected in the following three points:

Signal Integrity: 087629-001 has excellent electromagnetic interference (EMI) immunity, ensuring error-free transmission of process data (such as paper basis weight and moisture content) even in environments with strong motor interference.

Plug and Play Compatibility: Designed specifically for the ABB DCS architecture, it can be replaced without complex firmware configuration, significantly reducing the workload of maintenance engineers in the field.

Environmental Durability: Utilizing a special anti-corrosion coating, it can resist the high temperatures, high humidity, and chemical volatiles common in paper mills, extending the equipment's lifespan.

Q4: What is the specific working principle (How It Works) of 087629-001?

A: The 087629-001's workflow consists of four steps:

Signal Reception: Receives raw analog/digital electrical signals from the scanning rack or field instruments.

Filtering and Conditioning: Built-in filtering circuits eliminate high-frequency noise, ensuring data purity.

Electrical Isolation: Completely isolates field signals from the controller backplane via optocouplers.

Protocol Conversion: Converts the conditioned signal into a communication protocol recognized by the system's internal system, uploading it in real time to the central processing unit for closed-loop control logic calculations.

Q5: What key points should purchasers pay attention to when selecting 087629-001 spare parts?

A: Purchasers and maintenance engineers should focus on verifying:

Version Matching: Confirm whether the revision of 087629-001 is compatible with the existing system.

Source Reliability: As this model is a critical control component, it is recommended to prioritize purchasing in-stock parts with "original manufacturer test reports" to avoid the risk of secondary downtime due to refurbished parts.

Inventory Status: Given the volatility of the industrial supply chain, ensuring that spare parts have "New Original" certificates is the best way to reduce production risks.