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Galvanic Isolated Rail-Mount TTL to RS485 Converter Adapter, 600W Lightningproof & Anti-Surge, Multi-Isolation Protection 1.2km Transmission Distance
- Primary function Converting the TTL signal into balanced differential RS485 signal for interface converting, expanding nodes and long-distance communication
- Rail-Mount SupportEasy To Combine Multi Rail-Mounted Serial Server Together, More Freely
- Multiple Protection, Safe And Stable Onboard power and signal isolation, provide stable isolated voltage, high reliability and strong anti-interference. Onboard Lightningproof Diodes and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic.
- Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage protection, improves shock resistance
- Application Examples The TTL To RS485 (B) can be widely used for point-to-point, point-to-multipoint, long distance cascaded communication network between two hosts, or between host and MCU/Peripheral. It also can be used in the applicatio
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FeaturesCompatible with TTL/RS485 standard, converting the TTL signal into differential RS485 signal, support half-duplex communicationCompatible with 3.3V ~ 5V TTL signal level, provides anti-reverse and over-voltage protection for power supply interfaceOnboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminalOnboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumptionOnboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostaticOnboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock resistanceOnboard RS485 output terminal 120R resistor, enabled/disabled via switchIndustrial rail-mount ABS case design, small in size, easy to install, and cost-effectiveSpecificationsDEVICE
PORT: TTL/RS485 standard compatiblePOWER SUPPLY INTERFACE
Power supply: 3.3V
~ 5VProtection: over-voltage, reverse-proofTTL
Connector: screw
terminalTransmission distance: about
10mTransmission mode:
point-to-pointRS485Connector: screw
terminalProtection: 600W lightningproof and surge-suppress, 15KV
ESD protectionTerminal resistor: 120R, enabled/disabled via switchTransmission
Distance: About 1.2 kmTransmission
Mode: point-to-multipoint (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)Dimensions: 91.6 58.7 23.3 mmDevelopment
Resource/How to use: n9. cl/8ph6cePACKAGE CONTENTTTL To RS485 (B) x1Screwdriver x1
PORT: TTL/RS485 standard compatiblePOWER SUPPLY INTERFACE
Power supply: 3.3V
~ 5VProtection: over-voltage, reverse-proofTTL
Connector: screw
terminalTransmission distance: about
10mTransmission mode:
point-to-pointRS485Connector: screw
terminalProtection: 600W lightningproof and surge-suppress, 15KV
ESD protectionTerminal resistor: 120R, enabled/disabled via switchTransmission
Distance: About 1.2 kmTransmission
Mode: point-to-multipoint (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)Dimensions: 91.6 58.7 23.3 mmDevelopment
Resource/How to use: n9. cl/8ph6cePACKAGE CONTENTTTL To RS485 (B) x1Screwdriver x1
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
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