Phoenix Contact RAD-AI4-U-IFS Manual
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Phoenix Contact RAD-AI4-U-IFS Manual

Phoenix Contact RAD-AI4-U-IFS Manual

I/o extension module, 4 analog voltage inputs
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RAD-AI4-U-IFS
I/O extension module, 4 analog voltage inputs
Data sheet
4027_en_A
1

Description

The RAD-AI4-U-IFS I/O extension module can be used in
conjunction with Radioline wireless modules and other
Interface System (IFS) master devices. In a station
structure, you can connect up to 32 I/O extension modules
to a wireless module via the DIN rail connector.
The RAD-AI4-U-IFS analog I/O extension module is used
for processing four input signals.
WARNING: Explosion hazard when used in potentially explosive areas
The device is a category 3 item of electrical equipment. Follow the instructions provided here during
installation and observe the safety notes.
© PHOENIX CONTACT
2019-06-28
Features
–
Easy and tool-free I/O mapping via thumb wheel on the
front
–
Modular design via DIN rail connector (hot-swap
capable)
–
Channel-to-channel electrical isolation
4 analog voltage inputs, 0  5 V or 0  10 V
–
–
16-bit resolution of the analog inputs (accuracy <
0.02%)
–
Sensor power available via inputs
–
International approvals
–
Installation in Ex zone 2

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Summary of Contents for Phoenix Contact RAD-AI4-U-IFS

  • Page 1: Description

    Data sheet 4027_en_A © PHOENIX CONTACT 2019-06-28 Description The RAD-AI4-U-IFS I/O extension module can be used in Features conjunction with Radioline wireless modules and other – Easy and tool-free I/O mapping via thumb wheel on the Interface System (IFS) master devices. In a station...

  • Page 2: Table Of Contents

    RAD-AI4-U-IFS Table of contents Description ..........................1 Table of contents ........................2 Ordering data .......................... 3 Technical data ......................... 4 Safety regulations and installation notes.................. 7 ................7 Installation notes for ATEX/IECEx conformance Installation ..........................8 ......................8 Product description ......................

  • Page 3: Ordering Data

    RAD-AI4-U-IFS Ordering data Description Type Order No. Pcs./Pkt. Radioline - I/O extension module, 4 analog voltage inputs RAD-AI4-U-IFS 2702290 (0 ... 5 V, 0 ... 10 V) Accessories Type Order No. Pcs./Pkt. DIN rail connector for DIN rail mounting. Universal for ME 17,5 TBUS 1,5/ 5-ST-3,81 2709561 TBUS housing.

  • Page 4: Technical Data

    RAD-AI4-U-IFS Technical data Dimensions Dimensions W/H/D 17.5 mm/113 mm/114.5 mm General data Overvoltage category Mounting position any, on standard DIN rail NS 35 in accordance with EN 60715 Degree of protection IP20 Degree of pollution Type of housing PA 6.6-FR, green Flammability rating according to UL 94 MTTF (mean time to failure) Telcordia standard, 25°C...
  • Page 5 RAD-AI4-U-IFS Connection data Conductor cross section AWG/kcmil 24 ... 14 Stripping length 7 mm Tightening torque 0.6 Nm Status indication Status display Green LED (supply voltage, PWR) Green LED (bus communication, DAT) Red LED (periphery error, ERR) Ambient conditions Ambient temperature (operation) -40°C ...
  • Page 6 RAD-AI4-U-IFS Figure 1 Derating the analog inputs 4027_en_A PHOENIX CONTACT 6/12...

  • Page 7: Safety Regulations And Installation Notes

    RAD-AI4-U-IFS Safety regulations and installation notes • To protect the device against mechanical or electrical WARNING: Risk of electric shock damage, install it in a suitable housing with appropriate degree of protection as per IEC 60529. – Provide a switch/circuit breaker close to the device, which is labeled as the •...

  • Page 8: Installation

    RAD-AI4-U-IFS Installation Pos. Terminal Designation block NOTE: electrostatic discharge! 3.1 / 3.2 / 3.3 Analog input 2 for 2-, 3-, 4-wire mea- suring transducer Electrostatic discharge can damage or destroy components. 2.1 / 2.2 / 2.3 Analog input 1 for 2-, 3-, 4-wire mea- suring transducer –...

  • Page 9: Configuration

    Configuration RAD-AO4-IFS Analog IN1 0 ... 5 V Only the RAD-AO4-IFS module can be assigned to the Analog IN1 0 ... 10 V RAD-AI4-U-IFS module. Analog IN2 0 ... 5 V   Analog IN2 0 ... 10 V   Wireless module in PLC/Modbus RTU mode Analog IN3 0 ...

  • Page 10: Display And Diagnostic Elements

    RAD-AI4-U-IFS Display and diagnostic elements Mounting and removing The I/O extension module uses a total of three LEDs to Connection station with I/O extension modules indicate the operating states. Up to 32 different I/O extension modules can be connected to every wireless module via the DIN rail connector (see accessories).

  • Page 11: Connecting Cables

    RAD-AI4-U-IFS When using the device in a connection station, use the 17.5 Connecting cables mm wide DIN rail connector supplied. Only use the DIN rail connector in connection with 24 V DC devices. Outside the Ex area, module extension or module replacement is also possible during operation.

  • Page 12: Process Data

    Analog input 1 (terminal point 2.x) 03 02 01 00 30xx3 Analog input 2 (terminal point 3.x) 03 02 01 00 30xx4 Analog input 3 (terminal point 4.x) 03 02 01 00 PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany 4027_en_A 12/12 phoenixcontact.com...

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