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I/O Relay Modules

The ODC-5 is an Input/Output relay module designed to act as an interface between process control systems and switching circuits. Used for machine control, security systems, monitoring applications and other automation tasks, this compact device is able to operate from a wide selection of sources and provides a robust and reliable connection. It is available in a range of different voltage ratings and is capable of switching up to 5A at a time.

Field of Application

The ODC-5 Input/Output relay module has a range of applications, including industrial control systems, actuators, alarm systems, and security systems. It can be used as a stand-alone device or as a part of a distributed switch system. It is also suitable for integration with most communication protocols, such as IEC 61131-2, Modbus and Profibus.

The ODC-5 can be used as a stand-alone switch, or as a part of an I/O expandable system. It can be used in applications from lighting and dimming systems to industrial control systems. Additionally, due to its compact size, the ODC-5 can be installed in tight spaces, such as control panels and other tight areas.

Working Principle

The ODC-5 Input/Output relay module employs a contact closure detection technique for switching. When the voltage is applied to the module, it sends out a signal to detect the state of the contacts. If the contacts are open, the coil will be held energized. If the contacts are closed, a path for current will be generated, de-energizing the coil and allowing the contacts to close. Since the ODC-5 is an “on-off” switch, it does not require a specific switching sequence to be followed.

The ODC-5 is equipped with self-lock circuits and overvoltage protection to ensure reliable operation. It is also designed to be shock proof and vibration proof, for greater safety and durability. Additionally, the ODC-5 is immune to electromagnetic interference, and is backed by a three-year warranty.

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