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Industrial IoT Products for Data Acquisition and Control

Start with the core families—Y201, Y301, Y311 and Y401—then choose a Field-Ready system when the site needs a defined control path.

All YenGear industrial IoT products

Core product families

Start with Y201, Y301, Y311 or Y401.

Choose the network path and I/O role first. These four families cover serial gateways, Modbus I/O, distributed remote I/O and private LoRa control.

01

Y201 Serial Gateway

4G / Wi-Fi / Ethernet / LoRa uplinks

Connect RS232, RS485 or TTL equipment to a network for data acquisition and protocol transmission.

  • RS232 / RS485 / TTL serial interfaces
  • 4G LTE / Wi-Fi / Ethernet / LoRa
  • TCP / UDP / HTTP / MQTT transmission
  • 1–8 serial-port options
View Y201 family
Y201 serial gateway for industrial data transmission

02

Y301 Serial I/O Modules

Modbus RTU digital and analog I/O

Collect digital and analog signals and control relays over RS485 Modbus RTU.

  • Flexible DI / DO / AI / AO combinations
  • Mixed-I/O and pure-I/O models available
  • Supports 4~20mA / 0~5V / 0~10V
  • Supports Modbus-RTU
View Y301 family
Y301 serial I/O module with digital, relay and analog channels

03

Y311 Remote I/O Modules

Wi-Fi / Ethernet distributed I/O

Monitor digital inputs and switch relay outputs over Wi-Fi or Ethernet in distributed cabinets.

  • Relay control + DI monitoring
  • 1 / 2 / 4 / 6 / 8 channel options
  • Fast deployment for retrofit projects
  • Wi-Fi or RJ45 Ethernet variants
View Y311 family
Y311-440 remote I/O module with digital inputs and relay outputs

04

Y401 Wireless I/O Modules

Y401 / Y402 / Y403 private LoRa control

Transfer dry-contact states and relay commands across distributed equipment with a private LoRa link.

  • Point-to-point / one-to-many / multi-node topologies
  • No SIM or external LoRaWAN gateway for the control link
  • Passive digital inputs and relay outputs
  • 1 / 2 / 4-channel options
View Y401 family
Y401, Y402 and Y403 wireless I/O modules for distributed control

Field-Ready Products

Choose a ready-to-deploy system for the site.

Y951 and Y953 are the main starting points for connected circuit control and local wireless control. Y952 is available when temporary-power protection and monitoring are the primary need.

Y951 smart remote control cabinet

Y951

Connected circuit control

Smart Remote Control Cabinet

Control 2–16 circuits through 4G, Wi-Fi or RJ45, with remote switching, cloud schedules and local manual control at the cabinet.

  • 2–16 standard circuits
  • 4G / Wi-Fi / RJ45 options
  • Remote switching, schedules and local manual control
Explore Y951
Y953 wireless control cabinet system

Y953

Local LoRa site control

Wireless Control Cabinet

Connect a controller and one or more field cabinets through an independent LoRa link where external networks or long control cables are unavailable.

  • Independent LoRa control system
  • One controller to one or more cabinets
  • Repeaters and solar power by project
Explore Y953

Also available: Y952 Smart Temporary Power Distribution Box. Local protection and monitoring for temporary-power sites.

Compare all Field-Ready Products

Need help choosing a product path?

Tell us the equipment, I/O points, network and site action. We will help you narrow the right family and model.

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