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Omron CPM1 CPM1A-20EDR1NL

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CPM1A-20EDR1NL

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Omron's CPM1A-20EDR1NL is an I/O expansion unit with 12 inputs and 8 relay outputs. Operating at a power supply voltage of 24 V DC, it processes control through a stored program method using ladder diagram programming.

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Technical specifications for CPM1A-20EDR1NL

ManufacturerOmron
Product TypeI/O Expansion Unit
Product LineCPM1
Part NumberCPM1A-20EDR1NL
Weight3.00 lbs (1.36 kg)
Power Consumption30 V AC max
Inrush Current30 A max
Insulation Resistance20 MΩ min. at 500 V DC
Dielectric Strength2,300 V AC at 50/60 Hz for one minute
Storage Temperature-20° to 75°C
Terminal Screw SizeM3
Control MethodStored program method
Programming LanguageLadder diagram
Output TypeRelay
Normal Inputs12
Normal Outputs8
Power Supply Voltage24 V DC
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The Omron CPM1A-20EDR1NL is an I/O expansion unit featuring a design to enhance the capabilities of connected control systems. This unit operates under a relay output type, making it suitable for various control tasks. It accommodates 12 normal inputs and 8 relay outputs, supporting a power supply voltage of 24 V DC. Its power consumption does not exceed 30 V AC and can manage inrush currents up to 30 A max.

The device ensures durability and safety with an insulation resistance of a minimum of 20 MΩ when tested at 500 V DC. Moreover, it possesses a dielectric strength rating of 2,300 V AC, ensuring operational stability even in fluctuating voltage conditions for one minute at 50/60 Hz.

Regarding environmental resilience, the CPM1A-20EDR1NL can operate effectively from -20°C to 75°C. The physical dimensions of this unit are compact, measuring 86 mm in width, 50 mm in height, and 90 mm in depth. It also weighs 300 grams for easy integration into varied setups. The unit employs a stored program method for control, using a ladder diagram programming language for straightforward programming. The terminal screw size is M3 to facilitate connections.