Specifications
Brand Name :
Phoenix Contact
Model Number :
3022218
Certification :
3C
Place of Origin :
Germany
MOQ :
1
Price :
USD 100-10000/Piece
Payment Terms :
T/T
Supply Ability :
1/piece in stock
Delivery Time :
3-7
Packaging Details :
50*50*50mm
Coating :
tin-plated (galvanic)
Ip Rating :
IP20
Note :
Can be labeled with CMS
Terminal Type :
Screw
Current Rating :
Varies depending on model
Screw Type :
M3
Housing Series :
ME-IO
Dimensions :
Varies depending on model
Description

Product Overview

The Phoenix Contact ​3022218​ is a compact, high-reliability relay interface module designed for seamless integration into industrial control systems. Part of Phoenix Contact’s industry-leading RELAY series, this component ensures safe and efficient signal amplification between low-power control circuits and high-power loads. Its robust polycarbonate housing provides IP20 protection, safeguarding against dust and accidental contact, while the screw terminal design guarantees secure wiring connections. The module supports DIN rail mounting (EN 60715), enabling quick installation in control cabinets, motor control centers, and modular automation setups.

Engineered for versatility, the 3022218 is compatible with a wide range of relay and contactor configurations, making it ideal for applications requiring electrical isolation and signal conversion. Compliance with ​IEC 60947, ​UL 508, and ​RoHS/REACH​ standards ensures global applicability and adherence to environmental regulations. Its transparent cover allows for visual status monitoring, simplifying maintenance and troubleshooting in complex systems.


Key Technical Parameters

The 3022218 is defined by its precision-engineered specifications:

  • Rated Voltage: 24–230 V AC/DC (control circuit) / 250 V AC (load circuit).
  • Switching Current: 6 A (resistive load) / 3 A (inductive load), ensuring compatibility with motors, solenoids, and heaters.
  • Contact Configuration: SPDT (1 Form C) contacts for flexible switching operations.
  • Operational Temperature: -40°C to +70°C, suitable for harsh industrial environments.
  • Isolation Voltage: 4 kV (between coil and contacts), providing robust electrical separation.
  • Mechanical Life: 10 million switching cycles, guaranteeing long-term durability.
  • Mounting: Compatible with ​35 mm DIN rails​ for tool-free installation.
  • Safety Certifications: UL 508 (industrial control), CE, and cULus listed.

These parameters make the 3022218 ideal for interfacing PLCs, sensors, and low-voltage controllers with high-power industrial loads.


Primary Applications

The 3022218 is widely deployed in automation systems requiring reliable signal amplification and isolation:

  • Motor Control Circuits: Interfaces PLC outputs with motor starters and contactors.
  • HVAC Systems: Controls compressors, fans, and heating elements in building automation.
  • Process Automation: Manages solenoid valves, pumps, and actuators in chemical or water treatment plants.
  • Energy Management: Switches resistive or inductive loads in renewable energy systems (e.g., solar inverters).
  • Safety Systems: Integrates into emergency stop circuits and safety relays for machinery protection.

Its compact design and high isolation voltage also make it suitable for railway signaling, packaging machinery, and semiconductor manufacturing, where space constraints and electrical noise are critical challenges.


Competitive Advantages

The 3022218 stands out through its blend of performance and user-centric design:

  • High Switching Capacity: Handles inrush currents up to ​45 A​ (for 20 ms), protecting sensitive control circuits.
  • Universal Voltage Support: Operates across a broad voltage range (24–230 V AC/DC), reducing inventory complexity.
  • Tool-Free Mounting: DIN rail clip enables rapid installation and reconfiguration.
  • Visual Status Indicator: Integrated LED (optional models) or transparent cover for real-time monitoring.
  • Long Service Life: Gold-plated contacts minimize arc erosion, ensuring reliable performance over millions of cycles.

These features reduce downtime, lower maintenance costs, and enhance system scalability in dynamic industrial environments.


Functional Features

The 3022218 delivers advanced functionality for modern automation needs:

  • Electrical Isolation: Prevents noise interference between control and load circuits, critical for signal integrity.
  • Fail-Safe Design: Snap-action contacts ensure quick break-make transitions, reducing arcing risks.
  • Modular Expandability: Daisy-chaining capability allows multiple modules to share a single DIN rail slot.
  • Wide Compatibility: Works with Phoenix Contact’s SACC/SAC modular connector system for plug-and-play wiring.
  • Custom Labeling: Write-on tabs for clear circuit identification and documentation.

Combined with Phoenix Contact’s rigorous quality control, the 3022218 is a trusted solution for engineers prioritizing safety, efficiency, and adaptability in industrial control systems.


Property Specification
Product Type Industrial Ethernet Switch (Unmanaged)
Model Number 3022218
Series FL COM 4RSMB/2.5
Port Configuration 4 × 10/100 Mbps RJ45 ports (Auto-MDIX, Auto-negotiation)
Data Rate 10/100 Mbps
Switching Capacity 1 Gbps
Packet Buffer 1 Mbit
Latency ≤5 µs (store-and-forward)
Power Supply 24 V DC (18–32 V DC range)
Power Consumption ≤2.5 W
Overload Protection Reverse polarity protection, short-circuit protection
Isolation Voltage 1.5 kV AC (port-to-port and port-to-power)
EMC Immunity EN 61000-6-2 (industrial environments)
EMC Emission EN 61000-6-3
Operating Temperature -40°C to +75°C
Storage Temperature -40°C to +85°C
Housing Material Metal (IP30 protection)
Mounting DIN Rail (TS35)
Connection Type Screw terminals (power) + RJ45 (data)
Dimensions (W×H×D) 35 mm × 125 mm × 105 mm
Weight ~300 g
Certifications CE, UL 61010-1, CSA 61010-1, RoHS, REACH, DNV GL, ATEX (Zone 2)
Applications Machine networks, factory automation, process control, and rugged industrial Ethernet topologies.

Packaging & Shipping

3022218 - IP67 Quick-Lock - Industrial EMC Shielded Stainless - Circular Connector

Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
more about us , u can view our official web:http://www.zcsensors.com/follow us :

1)https://www.facebook.com/Sensors-and-transmitters-1883785301860678/?ref=aymt_homepage_panel&boosted_auto_open=BOOSTED_PAGELIKE

2)https://www.linkedin.com/in/z-csensorcenter/detail/recent-activity/shares/


With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are

perfectly.

3022218 - IP67 Quick-Lock - Industrial EMC Shielded Stainless - Circular Connector

we are major in PLC,Sensors,HIM,Transmitters.


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3022218 - IP67 Quick-Lock - Industrial EMC Shielded Stainless - Circular Connector

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3022218 - IP67 Quick-Lock - Industrial EMC Shielded Stainless - Circular Connector

Ask Latest Price
Brand Name :
Phoenix Contact
Model Number :
3022218
Certification :
3C
Place of Origin :
Germany
MOQ :
1
Price :
USD 100-10000/Piece
Contact Supplier
3022218 - IP67 Quick-Lock - Industrial EMC Shielded Stainless - Circular Connector
3022218 - IP67 Quick-Lock - Industrial EMC Shielded Stainless - Circular Connector
3022218 - IP67 Quick-Lock - Industrial EMC Shielded Stainless - Circular Connector

Xiamen ZhiCheng Automation Technology Co., Ltd

Verified Supplier
1 Years
xiamen
Since 2017
Business Type :
Manufacturer, Agent, Exporter, Trading Company
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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