DB9 OPTICAL ISOLATOR SERIAL

The CS-428/9AT ISO has high performance 2.5KV Opto-Isolation to protect your equipment. With an easily accessible DIP switch you can configure the interface for RS422 or RS485. No additional software is required for operation. This operation is crucial when multiple devices are connected to prevent electrical collisions that lead to errors and unstable communications. The CS-428/9AT ISO has a built-in hardware feature that performs automatic toggling to prevent devices from sending data simultaneously. In addition, isolation has other benefits by reducing problems caused by signal distortion and signal line impedance matching.

This can be prevented by using Opto-Isolation. When an electrical shock caused by power or ground is passed on to the system it can cause severe, if not irrecoverable damage. This results in more stable and reliable communications. Opto-Isolation perfectly isolates two endpoints so devices are protected from unfavourable electrical conditions such as ground potential differences, lightning and line interference. The CS-428/9AT ISO Opto-Isolation protects up to DC 2.5KV between RS232 and RS422, RS485 sides. 10 Device Connectivity for RS422 Multi-Drop Mode.

Female DB9 Connector (RS232) and 5 Pin Terminal Block (RS422/485).

Communication status can be monitored through LEDs.

Requires the use of external DC power supply (7~12V).

DB9 OPTICAL ISOLATOR SERIAL

Fully compatible with PC serial COM ports.2.5KV high performance Optical Isolation.

Db9 optical isolator