Description
Waveshare TTL TO RS485 (B) is an industrial-grade rail-mounted electrically isolated TTL-to-RS485 serial converter.
Features:
Features:
- Compatible with TTL/RS485 standard, converting the TTL signal into differential RS485 signal, support half-duplex communication
- Compatible with 3.3V ~ 5V TTL signal level, provides anti-reverse and over-voltage protection for power supply interface
- Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal
- Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
- Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
- Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock proof performance
- Onboard RS485 output terminal 120R resistor, enabled/disabled via switch
- Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective
- PRODUCT TYPE:
- Galvanic isolated TTL To RS485 converter
- POWER SUPPLY INTERFACE:
- Power supply: 3.3V ~ 5V
- Protection: over-voltage, reverse-proof
- DEVICE PORT:
- TTL/RS485 standard compatible
- TTL:
- Connector: screw terminal
- Transmission distance: about 10m
- Transmission mode: point-to-point
- RS485:
- Connector: screw terminal
- Protection: 600W lightningproof and surge-suppress, 15KV ESD protection
- Terminal resistor: 120R, enabled/disabled via switch
- Transmission Distance: About 1.2km
- Transmission Mode: point-to-multipoint (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
- APPEARANCE:
- Case: Rail-mount ABS case, suitable for 35mm DIN rail
- Dimensions: 91.6 x 58.7 x 23.3mm
- Manufacturer SKU: 23778
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Additional information
Customs tariff number:
Country of origin:
This depends on where you are located. Once the order has been handed over to UPS, the delivery time in Germany is approx. 2-3 days, within Europe approx. 1 week.
We dispatch our articles with our shipping partner UPS.
If we have not yet answered your question, you can contact us and we will get back to you as soon as possible.
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