RFC 450 ETH-IB 2730200 PHOENIX CONTACT Remote Field Controller with 1x10/100 Ethernet, INTERBUS-Master, IP20.. View larger
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RFC 450 ETH-IB 2730200 PHOENIX CONTACT Remote Field Controller with 1x10/100 Ethernet, INTERBUS-Master, IP20..





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Remote Field Controller with 1x10/100 Ethernet, INTERBUS-Master, IP20 degree of protection, pluggable parameterization memory (MC FLASH)

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Control technology. Wireless - PHOENIX CONTACT

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Product description

Remote Field Controllers for Ethernet networks

When it comes to distributed, modular automation, Remote Field Controllers (RFCs) with IEC 61131 control intelligence and network connection are the ideal solution. As compact industrial PCs, Remote Field Controllers provide networked, PC-based control performance locally on the DIN rail.

Integrated Ethernet connection

The integrated Ethernet network connection (via twisted pair) ensures Ethernet connectivity, an increasingly important factor.

The "DIN rail PCs" can be accessed remotely via Ethernet and TCP/IP. Programming, operation, and visualization via the network enable innovative and cost-effective automation solutions.

When using the INTERBUS OPC server, a standardized coupling to the various visualization packages is also available via Ethernet.

IEC 61131 control performance

Remote Field Controllers are based on the international PC/104 standard for embedded PC systems. All Remote Field Controllers are configured and programmed consistently according to IEC 61131 using the PC Worx automation software. PC Worx can be operated locally on the serial interface or via the network (Ethernet).

The powerful processor can be programmed in all five IEC 61131 programming languages and ensures quick control task processing.

Ethernet communication

The integrated communication functions of the RFC ... ETH-IB modules enable direct and effective data exchange via Ethernet. The Ethernet TCP/IP protocol provides universal options for communicating with the Remote Field Controllers. The standardized transport protocol TCP/IP is used worldwide and is available for all computer architectures and operating systems.

With the INTERBUS OPC server, data is available in the Ethernet network in a standardized format.

Using the TCP/IP send and receive communication blocks according to standard IEC 61131-5, information such as necessary coupling variables can be exchanged between two Remote Field Controllers via Ethernet. This enables distributed, modular automation solutions to be configured. Time synchronization is also possible via the Ethernet network.


Width124 mm
Height185 mm
Depth190 mm

Ambient conditions

Degree of protectionIP20
Ambient temperature (operation)0 °C ... 55 °C (from 45°C only with fan module)
Ambient temperature (storage/transport)-25 °C ... 70 °C
Permissible humidity (operation)5 % ... 90 % (non-condensing)
Permissible humidity (storage/transport)5 % ... 90 % (non-condensing)
Air pressure (operation)80 kPa ... 108 kPa (up to 2000 m above sea level)
Air pressure (storage/transport)66 kPa ... 108 kPa (up to 3000 m above sea level)
Shock25g, Criterion 1, according to IEC 60068-2-27
Vibration (operation)1g, Criterion 1, according to IEC 60068-2-6

Mechanical design

Format124 x 185 x 190 mm (W x H x D without fan and without key)
124 x 210 x 190 mm (W x H x D with fan and without key)
Weight1550 g
Note on weight specificationsWithout fan module
Weight1700 g
Note on weight specificationsWith fan module
Diagnostics displayyes
Controller redundancyNo

Data interfaces

InterfaceINTERBUS 2-wire remote bus
Connection methodD-SUB-9 female connector
Transmission speed500 kBaud / 2 MBaud (can be switched)
Connection methodRS-232-C, D-SUB connector, Ethernet 10/100 (RJ45)
Connection methodRJ45 socket
Transmission speed10/100 MBit/s
InterfaceEthernet 10Base-T/100Base-TX
Connection methodRJ45 socket
Transmission speed10/100 MBit/s

IEC 61131 runtime system

Programming toolPC WORX
Program memorytyp. 8 Mbyte (680 K instructions (IL))
Mass storage16 Mbyte
Retentive mass storage96 kByte (NVRAM)
Number of control tasks16
Realtime clockIntegrated (battery backup)

Power supply

Power supply connectionScrew terminal blocks, plug-in
Typical current consumption1.5 A
Supply voltage24 V DC
Supply voltage range19.2 V DC ... 30 V DC (including ripple)
Residual ripple±5 %
Power dissipationmax. 20 W

Fieldbus function

Amount of process datamax. 8192 Bit (INTERBUS-Master)
Number of supported devicesmax. 512 (of which 254 are remote bus devices/bus segments)
Number of devices with parameter channelmax. 126

Direct I/Os

Input nameDigital inputs
Number of inputs5
Connection methodInline potential distributor
Output nameDigital outputs
Number of outputs3
Connection method2, 3, 4-wire
Maximum output current per channel500 mA
Without analog inputyes
Without analog outputyes
Without pulse direction outputyes
Without counter inputyes

Datasheet - PDF

Title: Language: Size: Type:
PHOENIX CONTACT-2730200-RFC 450 ETH-IB English 114 Kbytes PHOENIX CONTACT-2730200-RFC 450 ETH-IB

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