概要・特点
The CONPROSYS Robust I/O series is a standalone remote I/O module that supports the Modbus communication protocol. It is designed to be environmentally resistant, with excellent noise resistance and overvoltage and overcurrent protection circuits, and can be used in industrial applications such as monitoring factory equipment and production lines and process control.
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Daisy-chain Ethernet based Robust remote I/O module for Modbus-TCP protocol : 4ch 12bit Analog Output / 5ch Digital Input / 5ch Digital Output
- Ethernet (Modbus-TCP) based remote I/O with 4ch 12bit Analog Output / 5ch Digital Input / 5ch Digital Output. Communication control system can be constructed using generic LAN cables. Built-in ethernet switch that allows daisy-chain connections and Bypass function that ensures communication is not interrupted even when the power is cut off.
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Over-voltage Protection
- Analog input and digital input channels feature high overvoltage protection, preventing the module from being damaged by high voltage spikes or incorrect wiring.
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Designed for a wide operating temperature range of -25 to 75°C
- Designed to withstand a wide operating temperature range of -25 to 75°C (during operation). Robust design that can be used in outdoor environments with large temperature changes.
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Dual watchdog function monitors module and communication failures
- Dual watchdog function monitors module and communication failures. If an operational failure of the module is detected, it will automatically reset and return the signal output to the set value. If the communication command from the host is interrupted, the signal output will also return to the set value. This prevents damage and abnormal operation of the sensors/actuators connected to the module.
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Robust ESD/EFT and surge resistance
- Passes IEC 61000-4-5 surge testing, IEC 61000-4-2 ESD testing, and IEC 61000-4-4 EFT testing. Robust design resists noise, spikes, and high-voltage electrostatic discharges.