Modular I/O system IP20

I/O system u-remote

The modular u-remote system supports common fieldbus systems and complies with IEC 61131-2. Each station occupies one bus address in the fieldbus structure. Only the coupler is fieldbus-specific, the I/O modules are fieldbus-independent. Up to 64 active I/O modules can be combined in a u-remote station with a standard fieldbus coupler. Up to 16 active I/O modules can be combined in a u-remote station with an ECO fieldbus coupler. The maximum possible expansion depends on the maximum data volume transported by the selected fieldbus, in particular on the configuration, parameter or process data of the intended module types. The IP20 system for control cabinets offers extensive functions, including SIL3-capable modules.

The u-remote product range includes the following components:

  • Fieldbus coupler (gateway): Head station for converting the respective fieldbus protocol to the u-remote system bus
  • Active I/O modules:
    • Modules with digital input (DI) or digital output (DO) with 2, 4, 8 or 16 channels
    • Modules with analogue input (AI) or analog output (AO) with up to 8 channels
    • Digital counter modules (CNT)
    • Safe I/O modules
    • Safety-oriented feed modules (PF-O-xDI-SIL) 24 V for output current with one or two two-channel inputs for safety circuits
    • Mechanical fixing elements
      • End bracket
      • End plate

Double-click installation: The modules of a u-remote station can be installed quickly and easily. When attaching them to the mounting rail, a distinct clicking sound indicates that the module has locked into place. In the second step, when pushing the module together with the neighbouring module, another clicking sound indicates that the modules are correctly connected to each other.

Highlights

  • Up to 32 connections on just one module
  • With a module width of just 11.5 mm, u-remote is thinner than any other I/O system
  • Hot-swap-capable
  • Error diagnosis on each channel
  • Integrated safety, with and without safety control
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I/O system u-remote IP20

General technical data

  • 24 V DC via system bus
  • DIN rail
  • Dimensions W x H x D
    • Fieldbus couplers: 52 x 120 x 76 [mm]
    • Modules: 11.5 x 120 x 76 [mm]

Module-specific technical data

Fieldbus couplers

UR20-FBC-EC-ECO

KEB material number: 00C6CA0-010W

  • Fieldbus coupler EtherCAT ECO
  • Max. 16 modules
  • Max. 10 A feed current

UR20-FBC-EC

KEB material number: 00C6CA0-020W

  • Fieldbus coupler EtherCAT
  • Max. 64 modules
  • Max. 10 A feed current (input current path)
  • Max. 4 A feed current (system)

UR20-FBC-MOD-TCP-ECO

KEB material number: 00C6CA0-030W

  • Fieldbus coupler Modbus/TCP ECO
  • Max. 16 modules
  • Max. 10 A feed current

Digital input/output modules

UR20-4DI-P

KEB material number: 00C6CB0-010W

  • Digital input module, EtherCAT 4 DI (PNP)
  • Positive switching
  • 2- or 3-wire

UR20-8DI-P-2W

KEB material number: 00C6CB0-030W

  • Digital input module, EtherCAT 8 DI (PNP)
  • Positive switching
  • 2-wire

UR20-16DI-P

KEB material number: 00C6CB0-050W

  • Digital input module, EtherCAT 16 DI (PNP)
  • Positive switching
  • 1-wire

UR20-2DI-P-TS

KEB material number: 00C6CB0-070W

  • Digital input module, EtherCAT 2 DI (PNP)
  • Positive switching
  • Timestamping function
  • 2- or 3-wire

UR20-4DI-2W-230V-AC

KEB material number: 00C6CB0-110W

  • Digital input module, EtherCAT 4 DI
  • Input voltage 230V AC
  • 2-wire

UR20-8DIO-P-3W-DIAG

KEB material number: 00C6CB0-160W

  • Digital input/output module, EtherCAT 8 DIO (PNP)
  • Positive switching
  • Configurable
  • 2- or 3-wire
  • Max. 500 mA channel
  • Max. 4,000 mA module

UR20-4DO-P

KEB material number: 00C6CB0-210W

  • Digital output module, EtherCAT 4 DO (PNP)
  • Positive switching
  • Max. 500 mA channel
  • Max. 2,000 mA module

UR20-8DO-P

KEB material number: 00C6CB0-220W

  • Digital output module, EtherCAT 8 DO (PNP)
  • Positive switching
  • Max. 500 mA channel
  • Max. 4,000 mA module

UR20-16DO-P

KEB material number: 00C6CB0-230W

  • Digital output module, EtherCAT 16 DO (PNP)
  • Positive switching
  • Max. 500 mA channel
  • Max. 8,000 mA module

UR20-4DO-PN-2A

KEB material number: 00C6CB0-260W

  • Digital output module, EtherCAT 4 DO
  • Configurable, PNP or NPN
  • Max. 2,000 mA channel
  • Max. 8,000 mA module

UR20-4RO-CO-255

KEB material number: 00C6CB0-280W

  • Relay output module, EtherCAT 4 RO (NC/NO)
  • Max. 6 A channel
  • Max. 24 A module
  • Max. 255 V AC

Analogue input/output modules

UR20-2AI-UI-16

KEB material number: 00C6CC0-010W

  • Analogue input module, EtherCAT 2 AI (Current or voltage input)
  • 2- or 3-wire
  • Resolution 16 Bit

UR20-4AI-UI-16

KEB material number: 00C6CC0-030W

  • Analogue input module, EtherCAT 4 AI (Current or voltage input)
  • 2- or 3-wire
  • Resolution 16 Bit

UR20-4AI-UI-12

KEB material number: 00C6CC0-020W

  • Analogue input module, EtherCAT 4 AI (Current or voltage input)
  • 2- or 3-wire
  • Resolution 12 Bit

UR20-4AI-RTD-HP-DIAG

KEB material number: 00C6CC0-070W

  • Analogue temperature input module, EtherCAT 4 AI
  • Typ Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni 200, Ni500, Ni1000, Cu10, 40 Ω, 80 Ω, 150 Ω, 300 Ω, 500 Ω,1 kΩ, 2 kΩ,4 kΩ
  • 2-, 3- or 4-wire
  • Resolution 16 Bit

UR20-4AI-TC-DIAG

KEB material number: 00C6CC0-060W

  • Analogue temperature input module, EtherCAT 4 AI
  • Typ J, K, T, B, N, E, R, S, L, U, C, mV
  • 2-wire
  • Resolution 16 Bit

UR20-2AO-UI-16

KEB material number: 00C6CC0-210W

  • Analogue output module, EtherCAT AO (Current or voltage output)
  • 2- or 4-wire
  • Resolution 16 Bit

Power measurement module

UR20-3EM-230V-AC

KEB material number: 00C6CC0-150W

  • Input module power measurement, EtherCAT 3 EM
  • Resolution 16 Bit

Digital counter module

UR20-1CNT-500

KEB material number: 00C6CB0-310W

  • Counter input module (pulse, direction), EtherCAT 1 CNT
  • Input frequency max. 500 kHz
  • 32 Bit counter width

Safe I/O and power supply modules

UR20-PF-O-1DI-SIL

KEB material number: 00C6CE0-010W

  • Safety, SIL-power supply module, EtherCAT 1 DI
  • 1 safe input
  • Max. 8,050 mA Feed current Output current path

UR20-PF-O-2DI-SIL

KEB material number: 00C6CE0-020W

  • Safety, SIL-power supply module, EtherCAT 2 DI
  • 2 safe inputs
  • Max. 8,050 mA Feed current Output current path

UR20-PF-O-2DI-DELAY-SIL

KEB material number: 00C6CE0-050W

  • Safety, SIL-power supply module, EtherCAT 2 DI
  • 2 safe inputs
  • Delayed switch-off possible
  • Max. 8,050 mA Feed current Output current path

UR20-4DI-4DO-PN-FSOE-V2

KEB material number: 00C6CE0-110W

  • FSoE, Safe input and output module, EtherCAT 4 DI 4 DO
  • 4 safe inputs, 4 safe outputs
  • PNP or NPN parametrisable
  • 2- or 4-wire
  • Max. 500 mA channel
  • Max. 2,000 mA module

UR20-8DI-PN-FSOE-V2

KEB material number: 00C6CE0-100W

  • FSoE, Safe input module, EtherCAT 8 DI
  • 8 safe inputs
  • PNP or NPN parametrisable
  • 2- or 4-wire

Power-feed modules

UR20-PF-I

KEB material number: 00C6CF0-010W

  • Power supply module input
  • 10 A Feed current Output current path

UR20-PF-O

KEB material number: 00C6CF0-020W

  • Power supply module output
  • 10 A Feed current Output current path