Description
The USB-232 is identified by its part number 778472-01 and offers a reliable RS-232 interface. This model is versatile, providing users with 1, 2, and 4-port versions to suit a variety of needs. It is designed to be compatible with older operating systems, specifically Windows 2000 and Windows XP, ensuring functionality with legacy systems.
The device operates efficiently within an ambient storage temperature range of -40 to 80 degrees Celsius, making it suitable for a wide range of environments. Its typical power requirement is 80 mA at +5 VDC, with a maximum power requirement of 200 mA at +5 VDC, ensuring low power consumption during use.
Constructed with a PVC case material, the USB-232 is durable and designed for longevity. It supports a transfer rate of up to 230.4 kb/s, allowing for efficient data communication. The device features a DB-9 male I/O connector and a captive cable with a USB series A plug for easy connectivity.
With a 128 Bytes FIFO size, it ensures smooth data transfer and management. However, it is not isolated, which is a consideration for applications requiring isolation for protection against electrical noise or surges. The device complies with Class A noise emissions standards, indicating its suitability for industrial environments without contributing significant electrical noise.
Additionally, it offers robust electrostatic discharge protection, with ratings of +4kV for contact and +4kV for air discharge. This feature enhances the durability of the device, protecting it against common electrostatic discharges encountered in various operational environments.
| Specification | Detail |
|---|---|
| Part Number | 778472-01 |
| Model | USB-232 |
| Interface Type | RS-232 |
| Number of Ports | 1, 2, and 4-port versions available |
| Compatibility | Windows 2000, Windows XP |
| Ambient Storage Temperature | -40 to 80 degrees Celsius |
| Typical Power Requirement | 80 mA at +5 VDC |
| Maximum Power Requirement | 200 mA at +5 VDC |
| Case Material | PVC |
| Transfer Rate | 230.4 kb/s |
| I/O Connector | DB-9 male |
| USB Connector | Captive cable with USB series A plug |
| FIFO Size | 128 Bytes |
| Isolation | Not isolated |
| Noise Emissions | Class A |
| Electrostatic Discharge Protection | +4kV (contact), +4kV (air discharge) |
