The Omron CQM1-ID211 is a DC input module designed specifically for the CQM1/CQM1H series Programmable Logic Controllers (PLCs). It receives external DC24V digital signals (such as sensor and switch signals) and is widely used in industrial automation applications.
Key Specifications:
· Number of Inputs: 16 points
· Input Voltage: 24 V DC
· Input Current: 7 mA
· Input Response Time: 0.1 ms
· Input Impedance: 5.5 kΩ
· Input Type: Sink/Source (compatible with both NPN and PNP output sensors)
· Input Filtering Time: 0 to 32 ms (adjustable)
· Isolation Method: Photocoupler isolation
· Insulation Voltage: 1,500 V AC
· Input Signal Indicator: Independent LED per input point
· Internal Current Consumption: 50 mA at 5 V DC
· Terminal Type: Screw terminal
· Mounting: DIN Rail
· Dimensions (W × H × D): 25 × 110 × 107 mm
· Weight: Approx. 0.23 kg
· Certifications: CE, CSA, NK, UL
Key Features:
· High-Speed Response: 0.1 ms fast response time, suitable for high-speed signal acquisition applications
· Flexible Wiring: Supports both sink and source input types, compatible with NPN and PNP output sensors
· Adjustable Input Filter: User-adjustable filtering time from 0 to 32 ms allows customization for specific application requirements
· Reliable Isolation: Photocoupler isolation with 1,500 V AC withstand voltage effectively protects the PLC system from electrical interference
· Easy Status Monitoring: Independent LED indicators for each input point provide quick visual confirmation of signal status
· Compact Design: 25 mm wide, DIN rail mountable for space-saving control cabinet installation
Applications:
· Receiving sensor signals (photoelectric, proximity, pressure, etc.)
· Receiving pushbutton, switch, and relay contact signals
· Connecting to NPN or PNP type output devices
· Industrial automation production line signal acquisition
· High-speed counting applications
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