RS485 optical transceiver

Originally developed for communication purposes onto analytical balances, these RS485 transceivers offer communication without mechanical contact.

Key features:

• True contact-less communication
• Galvanically isolated (cuts ground loops)
• Half-duplex repeater, couples two physical RS-485 Buses, i.e. multiple devices can communicate on either side
• Transmission verified to 19'200 bps (can be increased using an amplifier stage on the board)
• Compact size of 20 x 31 mm (can be reduced using multilayer PCB and SMD infrared emitter)
• Each board contains transmitter & receiver, which makes them transceivers
• Communication via infrared LED (visible light possible)
• Transceivers my be distanced by up to x mm (at horizontal alignment)
• Powered by 5 V supply

Please use the contact form for inquiries regarding orders.

_{(Published 3.10.2018)}

Keywords: RS-485, transmitter, miniature, OEM