X20MM4455 by B & R Automation
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Product Description
The B & R Automation X20MM4455 is an advanced module from the X20 Fieldbus Input Output Series, offering innovative features to optimize industrial control systems. It incorporates 12 digital inputs with a nominal voltage of 5 VDC (asymmetrical, single-ended) and ensures reliable performance with electrical isolation between channel and bus connections. Equipped with two encoder power supplies delivering up to 200 mA at 5 VDC, it provides short circuit and overload protection. Energy efficiency is enhanced with a bus power consumption of 0.01 W and 3.3 W per channel at 24 VDC for external I/O. Detailed diagnostics are accessible via status LEDs and software, providing insights into the I/O function, operating state, and module status.
Technical Specifications
| Status Indicators | I/O function per channel, operating state, module status |
|---|---|
| Diagnostics | Yes, using status LED and software |
| Power Consumption (bus) | 0.01 W |
| Power Consumption (internal I/o) | 2.4 W |
| Power Consumption (external I/o, 24 Vdc) | 3.3 W / channel |
| Power Consumption (external I/o, 48 Vdc) | 4.7 W / channel |
| Power Consumption (external I/o, 60 Vdc) | 5.4 W / channel |
| Electrical Isolation (channel - Bus) | Yes |
| Electrical Isolation (channel - Channel) | No |
| Encoder Power Supply (quantity) | 2 |
| Encoder Power Supply (output Voltage) | 5 VDC |
| Encoder Power Supply (output Current) | Max. 200 mA |
| Encoder Power Supply (short Circuit Protection, Overload Protection) | Yes |
| Digital Inputs (quantity) | 12 |
| Digital Inputs (nominal Voltage) | 5 VDC, asymmetrical (single-ended) |
Contact Us
1620 Old Apex Road, Cary, NC 27513, USA
Toll Free: 1-888-551-3082
International: 1-919-443-0207
Fax: 1-919-867-6204
Email: sales@automation-factory.com
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