SPECIFICATIONS

Accessory Type: Extension Board

Battery Included: no

Brand Name: spotpear

Choice: yes

Compatible With: Raspberry Pi

High-concerned chemical: none

Origin: Mainland China

Typical Application Fields: Education and Learning

semi_Choice: yes

【Overview】

[] USB TO 2CH RS485 Industrial Grade Isolated Converter

[] Adopts original FT2232HL chip solution, provides stable communication with built-in galvanic isolation, lightningproof and anti-electrostatic protection and so on, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.

【Features At A Glance】

[] Adopts original FT2232HL chip, fast communication, stable and reliable, better compatibility

[] Extending USB to 2CH RS485, allows concurrent and independent communication for each channel

[] Onboard unibody power supply isolation, provides stable isolated voltage, 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 suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic

[] Onboard self-recovery fuse and protection diodes, ensures the current / voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance

[] Built-in 120R terminal resistor on the RS485 ports, configurable via jumper for flexible switching

[] 3 LEDs for indicating the power and transceiver status

[] Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective

【Specifications】

【Industrial Grade Original Chip Solution】

[] Adopts Original FT2232HL Chip, Providing Better Stability And Compatibility

【Galvanic Isolation Design】

[] Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal

[] Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption

【Multiple Protection, Safe And Stable】

[] Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current / voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance.

【Transmission Distance Up To 1.2km】

[] The USB Signal Can Be Converted Into 2 Balanced Differential RS485 Signals And The Transmission Rate Is Stable. The Transmission Distance Is About 1.2km For RS485, And About 5 Meters For USB.

【Multi System Support】

[] Supports Win11/10/8.1/8/7, MacOS, Linux, Android, Etc.

【Interface Introduction】

【Wall-Mount And Rail-Mount Support】

【Outline Dimensions】

[] USB TO 2CH RS485 x1

[] USB-A male to USB-B male cable ~1.2m x1

[] Screwdriver x1