Accessories

Part Number	Description / PDF	Quantity
2907761 Phoenix Contact	HOUSING UPPER FOR PCB TERM BLOCK	49
2907473 Phoenix Contact	HOUSING UPPER FOR PCB TERM BLOCK	1
2721442 Phoenix Contact	NETWORK CONFIGURATION SOFTWARE	0
1680393 Phoenix Contact	RUBBER SEAL 13.5 RED	80
1680377 Phoenix Contact	RUBBER SEAL 13.5 YELLOW	0
2864493 Phoenix Contact	MINI MCR LIMIT VALUE SWITCH	24
2865214 Phoenix Contact	MOTHERBOARD	0
2810243 Phoenix Contact	ANALOG FREQ TRANSDUCER DIN RAIL	2
2751713 Phoenix Contact	REPLACEMENT DIGITAL OUTPUT MOD	1
2308205 Phoenix Contact	CURRENT TRANSDUCER 0-200A	2
1041980 Phoenix Contact	DATA RECORDER	213
2905632 Phoenix Contact	MINI MCR-2-T-REL	2
2753504 Phoenix Contact	TERMINAL MODULE 9POS DSUB	0
2316034 Phoenix Contact	THE FIELDBUS TERMINATOR PLUG IS	189
0800040 Phoenix Contact	SNAPIN MARKER FOR SIEMEN CONTROL	0
2944533 Phoenix Contact	EMG30-S2/16A	2110
2854131 Phoenix Contact	HOUSING BASE DIN RAIL	9
2914877 Phoenix Contact	HOUSING UPPER FOR PCB TERM BLOCK	17
2865968 Phoenix Contact	ISOLATED AMP	2
2985275 Phoenix Contact	SOFTWARE PC WORX BASIC LISC	0

Accessories

1. Overview

Industrial automation and controls accessories are critical components that enable precise monitoring, control, and optimization of industrial processes. These accessories include sensors, actuators, human-machine interfaces (HMIs), and communication modules, which work together to enhance operational efficiency, safety, and reliability in manufacturing, energy, and other sectors.

2. Main Types and Functional Classification

Type	Functional Features	Application Examples
Sensors	Convert physical parameters (temperature, pressure) into electrical signals	Production line temperature monitoring
Actuators	Execute mechanical actions based on control signals	Robotic arm positioning systems
Controllers	Process input data and generate control outputs	PLC-based assembly line control
HMI	Provide operator interface for system interaction	Factory floor control panels
Safety Components	Ensure emergency shutdown and hazard prevention	Machinery safety interlock systems

3. Structure and Composition

Typical accessories consist of:

Industrial-grade housing (plastic/metal)
Embedded circuit boards with signal processing components
Electrical/communication interface modules (e.g., Ethernet, RS485)
Environmental protection seals (IP65-IP69K)
Mounting hardware (DIN rails, brackets)

4. Key Technical Specifications

Parameter	Description	Importance
Operating Temperature	-40 C to +85 C	Ensures reliability in harsh environments
Protection Rating	IP65 minimum	Dust/liquid ingress resistance
Communication Protocol	Supports PROFINET, Modbus TCP	System integration capability
Response Time	1-100 ms	Process speed optimization
Power Requirements	12-24V DC	Compatibility with control systems

5. Application Fields

Major industries include:

Automotive manufacturing (robotic welding systems)
Food and beverage (hygienic processing equipment)
Energy (smart grid monitoring systems)
Pharmaceutical (precision dosing machines)
Logistics (automated conveyor systems)

6. Leading Manufacturers and Products

Manufacturer	Representative Products
Siemens	SIMATIC ET 200SP I/O modules
Honeywell	MLT pressure transmitters
Omron	CJ2M PLC series
Rockwell Automation	PanelView HMI terminals
Phoenix Contact	PROFINET switches

7. Selection Recommendations

Key considerations:

Environmental conditions (temperature, humidity)
Compatibility with existing control systems
Maintenance requirements and lifecycle costs
Scalability for future expansion
Certifications (CE, UL, ISO standards)

8. Industry Trends Analysis

Emerging trends include:

Integration with Industrial IoT (IIoT) for predictive maintenance
Adoption of AI-enabled smart sensors
Increased focus on cybersecurity for control systems
Development of energy-efficient components (Industry 4.0)
Growing demand for wireless communication protocols