INTERFACE – Signal conditioning for the control system
INTERFACE Relay
Optocouplers and relays – The full range with a high degree of modularity and flexibility
- CONTACTRON - Power electronics and solid-state contactors
- PLC series – 6.2/14 mm wide with pluggable relays and optocouplers
- PR series – Pluggable relays and optocouplers with pluggable input/interference suppression modules
- EMG series – Modular relays and optocouplers
- ST series – Relays and optocouplers can be plugged on modular terminal blocks

INTERFACE Safety
PSR safety relay - A wide range in a narrow housing, that fulfills high safety requirements in machine and system engineering.
- Universal PSR safety relays - for emergency stop/emergency off, safety door circuits, light grids and two-hand control devices, as well as modules for contact extension with and without a safe time function
- Modular PSR safety system relay - can be easily extended with the innovative DIN rail connector PSR-TBUS
- Configurable PSR safety relay - for downtime and speed monitoring
- PSR safety relay process - with the SIL approval for use in the process industry

INTERFACE Cabling
I/O wiring between the field and automation level
- Wiring interface – Individual wires contact with high-position plug connectors
- System cabling – Plug & play control cabinet wiring
- Cables - Assembled with D-SUB or FLK connector

INTERFACE Analog
Highly functional converters for measuring and control technology
- MINI analog – 6 mm wide device with top performance
- Function line – Multifunctional devices with high-precision transmission performance
- Standard line – Ideal for serial applications

INTERFACE Ex
Intrinsic MCR signal transmission with innovative and practical components
- MACX Analog Ex – The widest Ex-i isolator range in the narrowest housing
- I series – Saves space on the routing level and provide maximum service convenience
- Motherboards – Module carriers with up to 16 channels in robust panel mounting base for the PI series

INTERFACE Serial
Signal Conditioning for the Control System
- Interface converters – For converting RS-232 to TTY, RS-422 and RS-485
- FO converters – For RS-232, RS-485 and all fieldbus systems
- Ethernet components – Fiber optic converters for 10/100 BASE-T(X) interfaces
- Industrial modems – Enable access to machines and systems worldwide
- BluetoothTMdata transmission – For RS-232, RS-422 and RS-485 in acc. with bluetooth standard
- Quick mounting plugs – For copper and optic fiber data lines

INTERFACE Power Supply
Power supply units from Phoenix Contact - Power for maximum system availability.
- QUINT POWER
Maximum functionality with SFB (selective fuse breaking) technology and preventive function monitoring for system and special engineering - TRIO POWER
Basic functionality at the highest level for standard machine production - MINI POWER
Flexible, in a modular electronic housing for MCR technology - STEP POWER
Compact and energy-efficient for distributor boards and flat control panels - DC-USP
For safe system operation even if the supply voltage fails - Power supply solutions
For potentially explosive areas, AS-i systems, DC/DC converters, redundancy modules, and sockets complete the product range

INTERFACE Wireless
Wireless signal transmission - Simple and reliable wireless transmission of analog and digital signals or serial data!
- PSI-Line Bluetooth – Serial interface converters for RS-232, RS-422, RS-485 and USB
- PSI-Line GSM/GPRS – Worldwide system and machine remote monitoring, alarms as well as process data acquisition
- RAD-Line 900 / 2400 MHz – Far-reaching wireless communication with Trusted Wireless
- RAD-Line IO
- RAD-Line Serial
- Solar system
- Wireless accessories

INTERFACE Monitoring
Electronic system monitoring: Current, voltage, and time – All under control
- EMD - Electronic monitoring relays
- Current, voltage, mains parameters and load
- Motor winding temperature and filling level
- ETD - Electronic timer relays
- Function blocks


