RS-232 and RS-485 X2-Series Expansion Board
Strato Pi Max expansion board offering one galvanically isolated RS‑485 port and one RS‑232 port with hardware flow control, ensuring robust, industrial-grade serial connectivity in demanding environments.
€80.50 + tax
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Description
The X2-Series X2BS10X43 RS-232 and RS-485 expansion board provides one galvanically isolated RS-485 serial port and one RS-232 serial port with hardware flow control. Both ports are interfaced to the Compute module via an integrated FTDI FT2232HQ Hi-speed USB 2.0 Slave to Dual Channel UART / Serial Converter.
Features
- standard RS-232 interface with hardware flow-control support and electrostatic discharge protection, up to 115.200 bps
- standard RS-485 interface, with opto-isolator and electrostatic discharge protection, up to 115.200 bps
- Configurable local TX/RX echo on the RS-485 interface
- front panel LEDs show board power supply, RS-232 RX and TX activity, RS-485 RX and TX activity.
Specifications
| COMMUNICATION PORTS | |
| Serial communication ports | RS-485 Half-Duplex with automatic data direction management RS-232 Full-Duplex, with hardware flow control |
| Baud rates on COMM ports | 1200 to 115200 |
| ESD protection on RS-232 TX/RX | ±15 kV human body model ±8 kV contact discharge |
| ESD protection on RS-485 A/B | ±30 kV human body model ±16 kV IEC 61000-4-2 contact discharge ±4 kV IEC 61000-4-4 fast transients |
| EMI IMMUNITY STANDARDS | |
| Electromagnetic immunity compliance | EN 61000-4-2 (ESD) EN 61000-4-3 (Radiated RF Field) EN 61000-4-4 (Burst/fast transient) EN 61000-4-5 (Surge) EN 61000-4-6 (Conducted) EN 61000-4-8 (Power frequency magnetic field) |
| ENVIRONMENTAL | |
| Operating temperature | -20…+60 °C |
| Storage temperature | -30…+80 °C |
| Altitude | Up to 2000 m |
| Humidity | 5% to 95% RH noncondensing |
| Protection degree | IP20 |
| Vibration IEC 60068-2-6 (Test Fc, Operating) | 0.7 g @ 5…100 Hz |
| MECHANICAL | |
| 3.81 mm pitch terminal block characteristics | Maximum conductor cross section: 1.3 mm2 (16AWG), or 0.5 mm2 when using ferrules (highly recommended) Recommended stripping length: 6 mm Screw thread: M2 Maximum screws tightening torque: 0.3 Nm |
| Dimensions | width: 84.3 mm height: 41.1 mm depth: 14.5 mm |
| Weight | 25 g (including terminal blocks and screws) |