Specifications
SKU: 1766197
Parameter | Value |
---|---|
Product Number | A20B-2900-0010/04 |
Type | Digital Input Module |
Input Channels | 16 |
Input Voltage | 24 VDC |
Input Current | 7 mA per channel |
Maximum Input Power | 3.5 W |
Isolation | Channel-to-Channel, 500 VDC |
Common Mode Rejection | 100 dB (50/60 Hz) |
Operating Temperature | -25°C to +60°C |
Storage Temperature | -40°C to +85°C |
Relative Humidity | 5% to 95%, non-condensing |
Vibration Resistance | 10 to 500 Hz, 0.3 mm |
Shock Resistance | 500 m/s2 |
Dimensions (W x H x D) | 122 mm x 100 mm x 70 mm |
Weight | 350 g |
Certifications | CE, UL, cUL |
Instructions for Use
Installation:
- Ensure the module is installed in a suitable enclosure with adequate ventilation.
- Mount the module on a DIN rail using the provided clips.
Wiring:
- Connect the input signals to the appropriate terminals on the module.
- Ensure all connections are secure and meet the specified voltage and current ratings.
- Use shielded cables for noise-sensitive applications.
Power Supply:
- Connect the 24 VDC power supply to the designated power terminals.
- Verify the polarity before powering on the module.
Configuration:
- Use the provided software or configuration tool to set up the input channels.
- Configure each channel according to the application requirements.
Operation:
- Power on the system and monitor the status of the input channels.
- Check for any error messages or fault indicators.
Maintenance:
- Regularly inspect the module and connections for signs of wear or damage.
- Clean the module with a soft, dry cloth as needed.
Troubleshooting:
- If an input channel is not responding, check the wiring and ensure the signal is within the specified range.
- Refer to the user manual for detailed troubleshooting steps and error codes.
Safety Precautions:
- Do not exceed the maximum input voltage or current ratings.
- Disconnect the power supply before performing any maintenance or repairs.
- Follow all local electrical codes and safety regulations.
Inquiry - A20B-2900-0010/04