Technical Overview
The XYCOM 9440 expansion module enhances the capabilities of the 2000-series workstations in industrial automation environments. It provides additional input/output channels and flexible connectivity for Programmable Logic Controllers (PLCs) and other field devices . The unit supports both RS-232C serial communication and non-standard data line connectivity, including Allen-Bradley Remote I/O and Modbus Plus protocols . For memory expansion purposes, the 9440 accepts an optional 128 Kbyte RAM or EPROM device in socket U2 .
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Model | XYCOM 9440 |
| Product Type | Expansion Module / I/O Expansion |
| I/O Channels | 16 Digital, 8 Analog |
| Power Input | 24 VDC |
| Current Draw | 1.2 Amps |
| Energy Storage | 150 mJ Internal Capacitor |
| Mounting Type | DIN Rail or Panel Mount |
| Operating Temperature | -10°C to 60°C |
| Dimensions (W × H × D) | 140 mm × 100 mm × 50 mm |
| Approximate Weight | 0.9 kg |
Performance and Application Benefits
The XYCOM 9440 delivers versatile I/O expansion with 16 digital and 8 analog channels, supporting high-density sensor arrays and actuator controls . The internal 150 mJ capacitor ensures stable operation during brief voltage fluctuations, providing essential ride-through capability in power-sensitive applications . This module operates on 24 VDC with a modest 1.2 Amp current draw, making it energy-efficient for control cabinet installations . The 9440 integrates seamlessly into the XYCOM 2000-series ecosystem, with built-in diagnostics and error detection enhancing operational safety . Its ruggedized enclosure withstands vibration, temperature extremes, and electromagnetic interference common in heavy industrial settings . The communication interface supports rapid data exchange with existing control networks, enabling real-time monitoring and precise process control .
Details
| Weight | 2.85 kg |
|---|---|
| Dimensions | 41.2 × 17.8 × 6.2 mm |
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