| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Delta Electronics |
AS300 CANOPEN COMMUNICATION FUNC |
6 |
|
 |
Delta Electronics |
AS300 RS232 COMMUNICATION FUNCTI |
10 |
|
 |
Delta Electronics |
AS300 ANALOG INPUT X2 FUNCTION C |
6 |
|
 |
Delta Electronics |
10M CABLE |
2 |
|
|
Delta Electronics |
60 CM I/O EXTENSION CABLE FOR EX |
24 |
|
|
Delta Electronics |
AH SERIES FIBER MODULE 2KM DC |
0 |
|
|
Delta Electronics |
1.5M I/O EXTENSION CABLE FOR EXT |
0 |
|
|
Delta Electronics |
6 SLOTS, FOR LOCAL I/O |
4 |
|
|
Delta Electronics |
12 SLOTS, FOR CPU/RTU BASE |
2 |
|
|
Delta Electronics |
AS300 ANALOG OUTPUT X2 FUNCTION |
6 |
|
|
Delta Electronics |
4 SLOTS, FOR CPU/RTU BASE |
2 |
|
|
Delta Electronics |
SPACE UNIT FOR EMPTY SLOT OF BAC |
20 |
|
|
Delta Electronics |
50M CABLE |
2 |
|
|
Delta Electronics |
3.0M I/O EXTENSION CABLE FOR EXT |
0 |
|
|
Delta Electronics |
SD CARD 1G |
0 |
|
|
Delta Electronics |
DINRAIL CLIP FOR BACKPLANE 12 |
6 |
|
|
Delta Electronics |
AH SERIES FIBER MODULE 2KM DC |
0 |
|
|
Delta Electronics |
5M CABLE |
2 |
|
|
Delta Electronics |
1.0M I/O EXTENSION CABLE FOR EXT |
12 |
|
|
Delta Electronics |
8 SLOTS, FOR CPU/RTU BASE |
4 |
|
Controllers - Accessories are critical components in industrial automation systems, designed to enhance the functionality, connectivity, and efficiency of control systems. These accessories include modules, interfaces, power supplies, and communication adapters that support primary controllers (e.g., PLCs, DCS, and PACs). They enable seamless integration of sensors, actuators, and human-machine interfaces (HMIs), playing a vital role in optimizing industrial processes such as manufacturing, energy management, and robotics. Their importance lies in enabling scalability, reducing downtime, and improving system adaptability.
| Type | Functional Features | Application Examples |
|---|---|---|
| I/O Modules | Expand input/output capabilities for sensors/actuators; support analog/digital signals | Assembly line automation, temperature monitoring systems |
| Communication Adapters | Enable protocols like Ethernet/IP, Modbus, Profibus, and wireless connectivity | Smart factories, remote monitoring systems |
| Power Supply Modules | Provide stable voltage/current to controllers and peripherals | Industrial robots, CNC machines |
| Backplane/Chassis | Physical framework for module integration and data exchange | Modular PLC systems in chemical plants |
A typical controller accessory consists of: - Enclosure: Industrial-grade plastic/metal housing with IP65+ protection rating - Connectors: Screw terminals, DIN rail mounts, or quick-disconnect interfaces - Circuitry: Signal conditioning circuits, isolation barriers, and protocol converters - Mounting Options: DIN rail, panel mount, or modular rack systems - Diagnostic LEDs: Indicate power status, communication errors, and module health
| Parameter | Importance |
|---|---|
| Operating Temperature (-20 C to 70 C) | Ensures reliability in harsh environments |
| EMC/EMI Compliance | Prevents signal interference in industrial settings |
| Communication Speed (up to 1 Gbps) | Determines real-time data transmission capability |
| Power Efficiency (e.g., <10% loss) | Reduces operational energy costs |
| MTBF (Mean Time Between Failures) | Measures long-term system reliability |
Key industries and equipment: - Manufacturing: Automotive assembly lines, packaging machines - Energy: Smart grids, renewable energy inverters - Process Control: Oil refineries, chemical reactors - Transportation: Rail signaling systems, autonomous vehicles - Smart Buildings: HVAC control systems, lighting automation
| Manufacturer | Representative Product |
|---|---|
| Siemens | SIMATIC ET 200SP I/O modules |
| Rockwell Automation | ControlLogix 5580 communication adapter |
| Schneider Electric | Momentum I/O modules |
| Omron | CJ2M-CPU35 PLC with EtherCAT interface |
| Beckhoff | K-bus terminal blocks for fieldbus systems |
Key considerations for choosing accessories: 1. Compatibility: Match with existing controller architecture (e.g., Siemens S7-1500 series) 2. Environmental Factors: Temperature range, humidity, and vibration resistance 3. Scalability: Support for future system expansion (e.g., modular I/O) 4. Protocol Requirements: Ensure compatibility with fieldbus standards (e.g., Profinet) 5. Cost-Effectiveness: Balance performance with total cost of ownership (TCO) Example: In automotive production, selecting IP67-rated I/O modules reduces downtime caused by dust and moisture.
Emerging trends include: - Edge Computing Integration: Accessories with onboard data processing for real-time analytics - Wireless Solutions: Growth of Bluetooth/Wi-Fi-enabled modules for mobile equipment - Modular Design: Standardized form factors (e.g., COM Express) for rapid deployment - Industrial IoT (IIoT): Accessories with embedded cybersecurity features for cloud connectivity - AI-Driven Diagnostics: Predictive maintenance through machine learning algorithms in power modules The global market is projected to grow at 6.2% CAGR (2023-2030), driven by smart factory investments and Industry 4.0 adoption.