1DI+1DO LoRa Wireless One-to-Many I/O Sync Module

I/O Sync Module, , ,
Y402-11-L LoRa I/O sync module for wireless industrial control

Y402-11-L One-to-Many LoRa I/O Sync Module

Model: Y402-11-L

Key Features

  • Basic system includes 1 master and 1 slave, with expansion to 1 master + N slaves

  • Master DI drives all slave relays, while any slave DI can drive the master relay

  • 398 to 525 MHz LoRa communication reaches 5000 m in open area

Overview

Master-slave LoRa system that mirrors a single digital input to multiple remote relays while also allowing slave inputs to drive the master output.

Key Features

  • Basic system includes 1 master and 1 slave, with expansion to 1 master + N slaves

  • Master DI drives all slave relays, while any slave DI can drive the master relay

  • 398 to 525 MHz LoRa communication reaches 5000 m in open area

  • 9 to 36 VDC supply with reverse-polarity protection and DIN-rail mounting

Specifications

WirelessFrequency Band398~525 MHz
Communication Range5000 m (open area)
Antenna ConnectorSMA
Standard Antenna470 MHz magnetic-mount antenna
Power SupplyVoltageDC 9~36V
Max Power Consumption1W (master) / 0.8W (slave)
Operating Temperature-20°C ~ +85°C
Humidity10% ~ 90% RH, non-condensing
Digital InputsChannels1
TypeNPN signal / dry contact
Digital OutputsChannels1
TypeSPDT relay
RatingAC 277V 5A / DC 28V 5A
MechanicalMaster Dimensions88 x 72 x 59 mm
Slave Dimensions88 x 37 x 59 mm
Mounting35 mm DIN rail
ProtectionIP20

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