Adapters and couplings
Distributors, adapters, and conductor connectors for reliable signal, data, and power cabling
Adapt your signal, data, and power cabling to your specific requirements. We provide consistent solutions for passive field cabling. The extensive product range includes distributor boxes, splice boxes, conductor connectors, adapters, and distributors. We offer a wide range of designs and interfaces for copper and FO applications.
Your advantages
- Potential savings by distributing and bundling signals, data, and power
- Space-saving cabling with high-position versions
- 360° shielding for reliable transmission and distribution
- Flexible integration of new devices
- Customer-specific versions on request
New products
electronica 2026
Experience forward-thinking solutions for electrification, networking, and automation at electronica 2026 in Munich. Discover practical applications for data, power, and signals, and find out how Phoenix Contact is helping to shape smart infrastructures for the world of tomorrow.
Product navigator Get an overview of our comprehensive portfolio
Quickly find clear information about PCB terminal blocks, connectors, and electronic housings for device connections. The product navigator helps you by splitting the range into the various product groups.
Adapters and couplings for copper and FO cabling
Adapters, couplings, 19" distributors, and wall-mounted junction boxes enable a high degree of flexibility for cabling.
- For field use in sizes M8 and M12 as well as valve connector adapters
- Data transmission via coupling and cable connection modules
Conductor connectors for signal, data, and power cabling
Implement reliable connection solutions with conductor connectors. Extending cables and repairing damaged cables are everyday challenges in the electrical trade.
- For the transmission of power, signals, or data
- Screw connection or IDC displacement connection
- Conductor connection from 0.14 to 6 mm²
Splice boxes for future-proof data transmission
The FDX 20 series splice boxes ensure continuously reliable real-time
data transmission. They provide ample interior space for the connection of fiber optics.
- Up to 12 duplex connections
- Temperature range from -25 to +70°C
- Reliably protected against the effects of EMI and ESD
- Maximum installation flexibility
- Saves space thanks to a compact and uniform design
Distributors for installation systems
Distributors provide greater flexibility in the power distribution of your electrical installation. Preassembled power distributors and plug-in versions enable easy and time-saving installation.
- T distributors for branch lines in ring systems
- H distributors for up to three outputs for setting up star structures
Distributors for M8, M12, and AS-Interface connections
Distributors enable you to design your cabling in accordance with your specific requirements.
- Wide range of wiring versions and designs
- Individual solutions on request
- Maximum freedom for distributing signals, data, and power or adapting different interfaces
Distributor boxes for signal and power applications
Use distributor boxes for quick and clear cabling in the field. Simply bundle several cables into one master cable that is connected to the controller.
- Flexible cabling with a wide portfolio and various master cable connections
- Increased machine availability with easy diagnostics
- High level of safety with molded housings and high degrees of protection
Customized connection technology and sensors
More freedom in machine, system, and device planning: Pulsotronic, a Phoenix Contact Group company, develops and produces tailor-made sensor solutions and high-quality connection technology. The sensor portfolio includes inductive, capacitive, optical, and magnetoresistive sensors, ultrasonic sensors, and mechanical touch sensors as well as specialized solutions such as radar and inclination sensors. The range is complemented by M5, M8, and M12 distributors and innovative connection technology.
