ATC-108N RS232 to RS485/RS422 Converter with 3500V Galvanic Isolation
€108.20
Tax included
ATC-108N RS232 to RS485/RS422 converter with 3500 V galvanic isolation and 1000 W TVS protection. Automatic RS485 direction control without handshake signals. Supports point-to-point and multipoint connections of up to 128 devices, with speeds up to 115.2 kbps. 9 V DC power supply and 1.2 m RJ45–DB9F adapter cable included.
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ATC-108N RS232 to RS485/RS422 Serial Converter
The ATC-108N converts an RS232 channel into a differential RS422 or RS485 interface. Compatible with RS232C, RS422, and RS485 standards, it allows you to connect serial devices in point-to-point and point-to-multipoint configurations.
Galvanic isolation and TVS protection
Built-in galvanic isolation provides 3500V isolation voltage between the RS232 port and the RS422/485 interface. TVS suppressors, with 1000W of protection power, help protect the interface from transient voltage surges and electrostatic discharges.
RS485 automatic direction control
The internal circuitry detects the data direction and automatically switches the RS485 driver, without requiring handshake signals such as RTS. The conversion is transparent to connected devices and does not require software changes to manage the transmission direction.
Main features
- Conversion: 1 channel RS232 to RS422 or differential RS485.
- Compatible standards: RS232C, RS422 and RS485.
- Galvanic isolation: 3500V between RS232 and RS422/485.
- Protection: 1000W TVS suppressors.
- Transmission speed: up to 115.2 kbit/s.
- Connections: point-to-point and point-to-multipoint, up to 128 RS422/485 devices.
- RS485 direction: automatic switching without handshake.
Communication methods
- 4-wire point-to-point, full duplex.
- 4-wire point-to-multipoint, full duplex.
- 2-wire point-to-point, half duplex.
- 2-wire point-to-multipoint, half duplex.
Power supply and accessories included
Power can be supplied via removable terminals or via the included 9 V DC power supply , with a 2.1 mm jack.
The package includes:
- ATC-108N converter.
- 9V DC AC/DC power adapter.
- RJ45 to DB9 Female (DB9F) Adapter Cable, 1.2m Length.
ATC-108N
5 Items
Data sheet
- Guy
- Template
ATC-108N RS232 to RS485/RS422 converter with 3500 V galvanic isolation and 1000 W TVS protection. Automatic RS485 direction control without handshake signals. Supports point-to-point and multipoint connections of up to 128 devices, with speeds up to 115.2 kbps. 9 V DC power supply and 1.2 m RJ45–DB9F adapter cable included.