Description
Waveshare (23778) Galvanically isolated DIN rail mount converter from TTL to RS485, 600W lightning & surge protection, multiple isolation protection
Features:
- Compatible with TTL/RS485 standard, converts the TTL signal into a differential RS485 signal, supports half-duplex communication
- Compatible with 3.3V ~ 5V TTL signal level, provides anti-reverse and overvoltage protection for the power supply interface
- Integrated power supply isolation, provides stable isolated voltage and does not require additional power supply for the isolated terminal
- Onboard unibody digital isolation, enables signal isolation, high reliability, strong anti-interference, low power consumption
- Onboard TVS (Transient Voltage Suppressor), effectively suppresses overvoltage and transient voltage spikes in the circuit, lightning-proof and anti-electrostatic
- Integrated resettable fuse and protection diodes ensure stable current/voltage outputs, provide overcurrent/overvoltage protection and improve shock resistance
- Onboard RS485 output terminal with 120R resistor, can be activated/deactivated via switch
- Industrial ABS enclosure design for rail mounting, small, easy to install and cost-effective
Specifications:
- Power supply:
- Power supply: 3.3 V ~ 5 V
- Protection: Overvoltage, reverse polarity protection
- Device connection:
- TTL/RS485 standard compatible
- TTL:
- Connection: screw terminal
- Transmission range: approx. 10 m
- Transmission mode: point-to-point
- RS485:
- Connection: screw terminal
- Protection: 600 W lightning and surge protection, 15 kV ESD protection
- Terminating resistor: 120 R, can be activated/deactivated via switch
- Transmission range: approx. 1.2 km
- Transmission mode: Point-to-multipoint (up to 32 nodes, for 16 or more nodes, the use of repeaters is recommended)
- Look:
- Housing: ABS housing for rail mounting, suitable for 35 mm DIN rail
- Dimensions: 91.6 × 58.7 × 23.3 mm
Further technical details can be found on the manufacturer’s product page.
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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.
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