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Description
- 1x TTL To RS485 (B)
- 1x Screwdriver
Size
- 91.60 x 23.30 x 58.70 mm (L x W x H)
- Power Supply: 3.3 V ~ 5 V
- Case Material: ABS
- Interface Protection: anti-over-discharge, reverse-proof
- Weight: 48 g
TTL Interface
- Interface Type: Screw terminal
- Transmission Distance: About 10m
- Transmission Model: Point to point
RS422 Interface
- Interface Type: Screw terminal
- Interface Protection: Provide 600 W lightning proof, surge-suppress and 15KV ESD protection
- Terminal Resistance: 120R, enabled/disabled via a switch
- Transmission Distance: About 1200 m
- Transmission Mode: point-to-multipoint (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)