Remote I/O Modules EH-RIO2 Series F   ieldbus adapter: ProfiNET, EtherCAT, Modubus TCP / RTU, Profibus-DP, DeviceNet S   eparation of electronics module and terminal block for easy installation and maintenance Automation Solutions by Hitachi S   pring clamp terminals on connection wiring   Large selection of I / O Modules   Super slim design 16 I / O = 12 mm   S

Flexible design, highly modular, user-friendly handling. The EH-RIO2 series of Remote I/O modules allows you the flexibility to distribute I/O throughout your application. Using EH-RIO2, you can precisely plan and expand your I/O and locate them right where they are needed: close to the sensors and actors. A proximity which pays back: By mounting I/Os in a junction box directly on or near the machine, you minimize wiring and eliminate the need for further control and cabinets. This solution benefits today’s modular production processes and is especially advantageous when upgrading centralized...

Fieldbus Modules Fieldbus Modules RIO2-MBT Modbus TCP Ethernet Adapter Maximum Input Size Maximum Output Size RIO2-MBR Modbus RTU RS-485 Adapter 32 modules Communication Rate 125 Kbps (500 m max.) 250 Kbps (250 m max.) 500 Kbps (100 m max.) 9.6 K to 12 Mbps (Auto baudrate selection) 10 / 100 Mbps, Auto-negotiation, full duplex Maximum Nodes Limited by Ethernet specification Current Running Status (RUN) Expansion I/O Module Status (I/O) Field Power Status (24 V from field supply) Expansion I/O Module Status (I/O) Field Power Status (24 V from field supply) Expansion I/O Module Status (I/O) Port1...

Analog Modules DC Analog Input Modules RIO2-AX4I 4-channel 20 mA current analog input module RIO2-AX8I 8-channel 20 mA current analog input module RIO2-AX4V 4-channel 0 - 10 V voltage analog input module RIO2-AX8V 8 - channel 0 - 10 V voltage analog input module RIO2-AX4H 4-channel -10 to +10 V voltage analog input module 4 Green / Red Status LEDs, 1 Green / Red Fn-Bus Status LED 1 Green / Red Fn-Bus Status LED 4 Green / Red Status LEDs, 1 Green / Red Fn-Bus Status LED 1 Green / Red Fn-Bus Status LED 4 Green / Red Status LEDs, 1 Green / Red Fn-Bus Status LED Input Current Range Input Voltage...

Special function Modules Counter Modules 3 Green Input Status LEDs, 2 Green Up / Down Status LEDs, 1 Green Output Status LED, 1 Green / Red Fn-Bus Status LED 2 Green Input Status LEDs, 2 Green Output Status LEDs, 1 Green / Red Fn-Bus Status LED Input Voltage (Rated) Input Current On-Status Volt / Current Off-Status Volt / Current Input Frequency max. 100 KHz except Encoder × 4 / max. 50 KHz Encoder × 4 Input Duty Range Counting Mode 1 Pulse Mode / 2 Pulse Mode; Encoder × 1 / Encoder × 2 / Encoder × 4; Period / Rate Mode; PWM Output Mode 1 Input Mode - Up, Down; 2 Input Mode - Up / Inhibit, Up / Reset,...

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