<p>The 9440/22 I/O Module is an industrial-grade solution designed to meet the demanding requirements of various automation and control applications. This reliable module is crafted with precision, offering a robust performance that aligns well with industry standards.</p><p>Constructed from durable polyamide, this I/O module ensures longevity and resilience in challenging environments. It boasts an IP20 degree of protection, making it suitable for indoor use where dust ingress is minimal. The module&#39;s ability to operate within an ambient temperature range of -20 to 65 degrees Celsius further enhances its versatility across diverse settings.</p><p>Designed for easy installation on DIN rails, the 9440/22 series simplifies integration into existing systems. Its compact dimensions—96.5 mm in width, 253 mm in height, and 170 mm in depth—allow it to fit seamlessly into control panels without consuming excessive space.</p><p>With a rated voltage of 35 VDC and power consumption capped at just 5 watts, this I/O module offers energy efficiency alongside its technical prowess. The inclusion of an LCD display provides users with clear visibility into operational status and diagnostics, facilitating straightforward monitoring and maintenance tasks.</p><p>Communication is facilitated through RS-485 protocols, ensuring reliable data exchange across networks. The module supports multiple transmission rates ranging from 9.6 kbps up to a swift 1.5 Mbps, accommodating varying bandwidth needs based on specific application demands.</p><p>This device adheres to rigorous safety standards as evidenced by its IECEx and ATEX approvals, making it suitable for deployment in hazardous areas such as Zone 1 or Zone 2 environments where explosive atmospheres might be present.</p><p>In summary, the I/O Module from the 9440/22 series stands out as a dependable choice for professionals seeking a balance between performance and compliance within industrial contexts.</p>