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Omron CJ1 CJIW-OC211

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CJIW-OC211

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Omron's CJIW-OC211 functions as a contact output unit supporting a maximum output of 2 A. It features rapid ON and OFF response times, up to 15 milliseconds, and can operate effectively at voltages up to 250 VAC or 24 VDC.

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Technical specifications for CJIW-OC211

ManufacturerOmron
Product TypeContact Output Unit
Product LineCJ1
Part NumberCJIW-OC211
Weight3.00 lbs (1.36 kg)
Output Current2 A
Minimum Switching Capacity1 mA at 5 Volts DC
Internal Current Consumption110 mA at 5 Volts DC and 96 mA at 24 Volts DC
ON Response Time15 milliseconds (maximum)
Maximum Switching Capacity2 A at 24 Volts DC or 250 Volts AC
OFF Response Time15 milliseconds (maximum)
Number of Inputs16 analog inputs
Termination StyleScrew terminals
Mounting MethodDIN rail mounting
Dielectric Strength2,000 Volts AC in 1 minute
Number of Circuits1 circuit
Mechanical Relay Service Life20,000,000 mechanical operations
Insulation Resistance20 mega-ohms at 500 Volts DC between external terminals and GR terminal

The CJIW-OC211 by Omron is classified as a contact output unit designed for various automation tasks. It accommodates an output current capacity of up to 2 amperes. Minimum switching capacity starts as low as 1 mA at 5 volts DC, demonstrating its capability to handle precise control levels. Internal current requirements are measured at 110 mA when operating at 5 volts DC and 96 mA at 24 volts DC.

Weighing approximately 0.37 pounds (0.17 kilograms), this unit is both lightweight and compact. It can achieve ON and OFF response times of 15 milliseconds, which ensures swift reactions during operational tasks. The output capabilities allow it to manage switching up to 2 A at 24 volts DC or 250 volts AC, suitable for diverse applications. In total, it supports up to 16 analog inputs that enhance its operational flexibility.

Connection is facilitated through screw terminals, ensuring secure attachments to external devices. This unit can be mounted efficiently on a DIN rail, supporting streamlined integration into control panels and automation systems. Apart from its operational features, this model is rated to withstand 2,000 volts AC for one minute, providing a robust dielectric strength crucial for safety in high-voltage applications.

With a mechanical relay service life rated for 20 million operations, durability is a hallmark of the CJIW-OC211. For insulation reliability, it maintains an impressive resistance of 20 mega-ohms at 500 volts DC between external terminals and the ground terminal. Overall, the Omron CJIW-OC211 is a well-engineered contact output unit that meets rigorous demands in various automation scenarios.