技术细节
| 停止位 |
2, 1 |
| 主机接口 |
USB 2.0 |
| 输出接口 |
RS-232/422/485 |
| 波特率 |
921600 Kbit/s |
| 隔离度 |
2 kV |
Industrial Isolated Converter - USB 2.0 to 4-Port RS-232, RS-422, RS-485, 1.5/12/480Mbps, 4x DB9, Blue
<b>Industrial Isolated Converter - USB 2.0 to 4-Port RS-232, RS-422, RS-485</b>
Enables any host USB port to provide multiple RS-232, RS-422, or RS-485 four-wire serial interfaces.
<b>ICD140A Features</b>
- Easy to install.
- 2-kV port-to-port isolation.
- High-retention USB connector.
- Suitable for use in Class 1, Division 2, Groups A, B, C, and D Hazardous Locations, or Nonhazardous locations only.
- Rugged metal case.
- DIN rail or panel mount options included.
- 8-kV contact, 15 kV air ESD surge protection.
- Wide temperature range (-40 to 8a0° C).
- USB 2.0 and 1.1 compatible.
- LEDs indicate power and port status.
- Includes 2-meter USB cable.
- Redundant power inputs (10- to 48-VDC) via terminal block or locking barrel jack.
- Drivers for Windows 2000 and up (including 64 bit variants).
- RS-232, RS-422, and RS-485 four-wire interfaces.
- Modbus support.
- 2-port model available.
This industrial-grade, isolated USB-to-serial converter enables any host USB port to provide multiple RS-232, RS-422 or RS-485 four-wire serial interfaces. It supports USB 2.0 high-speed data rates of 480 Mbps. The upstream and downstream sections are isolated to 2000 volts. Industrial features such as a rugged metal case, versatile mounting options, high ESD protection, wide temperature ranges, and high-retention USB connectors set this device apart from other USB to serial converters.
Suitable for use in Class 1, Division 2, Groups A, B, C, and D Hazardous Locations, or Nonhazardous locations only.
WARNING — EXPLOSION HAZARD — DO NOT DISCONNECT EQUIPMENT WHILE THE CIRCUIT IS LIVE UNLESS THE AREA IS KNOWN TO BE FREE OF IGNITABLE CONCENTRATIONS.
Install in accordance with control drawing number 9340R0.
Ind. Cont. Eq.
For HAZ LOC
3HTV
E245548
Class 1, Div. 2, Groups A, B, C, & D
Temp. Code: T4
