Industrial-grade RS232 to RS485/422 Active Digital Isolated Serial Converter SP3232EEN SP485EN Chips

Industrial-grade RS232 to RS485/422 Active Digital Isolated Serial Converter SP3232EEN SP485EN Chips

$78.96

$78.96 $0.00

Description

SPECIFICATIONS

Accessory Type: Extension Board

Battery Included: no

Brand Name: spotpear

Choice: yes

Compatible With: Board

High-concerned chemical: none

Origin: Mainland China

Typical Application Fields: Education and Learning

semi_Choice: yes

RS232 To RS485/422

Active Digital Isolated Serial Converter

Adopts SP3232EEN and SP485EEN chips 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

Onboard SP3232EEN and SP485EEN chips. Fast communication, stable and reliable, better compatibility
Stable transmission at the rate of 300~921600bps
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
Onboard 15KV ESD isolation protection and 600W lightningproof & anti-surge protection
Onboard 120R terminal resistor on the RS485/RS422 interface, disable by default, configurable by jumper
Onboard power supply screw terminal, allows 5V~36V DC wide range input
3 LEDs for indicating the power and transceiver status
Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective

Version Options

Specifications

PRODUCT TYPE	Active digital isolated RS232 to RS485/422 serial converter
POWER SUPPLY INTERFACE	Power supply	5~36V DC
POWER SUPPLY INTERFACE	Protection	Anti-reverse
BAUD RATE	300 ~ 921600bps (300~115200bps is recommended for long-distance reliable communication)
DEVICE PORT	RS232, RS485/422
RS232	Connector	DB9 male/female
	Transmission distance	about 15m
	Transmission mode	point-to-point
RS485/422	Connector	Screw terminal
	Direction control	Hardware automatic control
	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-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
APPEARANCE	Enclosure	Rail-mount ABS case, suitable for 35mm DIN rail
APPEARANCE	Dimensions	81.9 × 54.0 × 32.0mm

Primary Function

Converting The RS232 Signal Into Balanced Differential RS485/422 Signal For Interface Converting, Expanding Nodes And Long-Distance Communication.

Galvanic Isolated 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 RS232 Signal Can Be Converted Into A Balanced Differential RS485/422 Signal With Stable Transmission Rate, The Transmission Distance Is About 1.2km For RS485/422