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Y311-010-W/R Remote I/O Module Datasheet ​

Y311-010-W/R

Y311-010-WY311-010-R

Reference: Y311-010/020-W/R Technical Manual

Contents ​

  1. Overview
  2. Ordering Information
  3. Key Features
  4. Technical Specifications
  5. Interfaces and Indicators
  6. Mechanical and Environmental
  7. Installation and Wiring
  8. Important Notes

1. Overview ​

Y311-010 is available in two network variants for the same control point:

  • Y311-010-W: Wi-Fi version for wireless deployment and mobile commissioning
  • Y311-010-R: RJ45 Ethernet version for fixed networks and centralized management

Both models are single-channel remote relay control modules with a 10 A contact rating. The main difference is the network interface and default network settings, while the relay capability, power range, and control logic remain the same.

ModelDIDOConnectivityTypical Applications
Y311-010-W01 x 10 A relay2.4 GHz Wi-Fi, AP/STASingle-light control, pump start-stop, buzzer or beacon alarm, remote reset
Y311-010-R01 x 10 A relay10/100M RJ45 EthernetSingle-light control, pump start-stop, buzzer or beacon alarm, remote reset

2. Ordering Information ​

2.1 Model Naming ​

text
Y311 - 0 1 0 - W / R
  |        | \------ W: Wi-Fi; R: RJ45 Ethernet
  |        \-------- 010: 0 x DI / 1 x DO / 0 x AI
  \----------------- Y311: Remote I/O module family

2.2 SKU and Network Capability ​

SKUDescriptionConnectivityInterfacesPower
Y311-010-W0DI + 1DO, Wi-Fi remote relay module2.4 GHz Wi-Fi AP/STAPower terminal, Wi-Fi antenna, relay terminal, RESET7 to 40 VDC
Y311-010-R0DI + 1DO, Ethernet remote relay module10/100M RJ45, static IP or DHCPPower terminal, RJ45, relay terminal, RESET7 to 40 VDC

2.3 Standard Package ​

  • Y311-010-W or Y311-010-R main unit x1
  • Pluggable terminal x1
  • Quick-start card x1
  • Warranty card x1

The -W version includes a 2.4 GHz antenna by default. The -R version includes Ethernet access guidance.

3. Key Features ​

  1. Single 10 A Relay Output: Ideal for lights, solenoid valves, fans, reset loops, and other small to medium loads.
  2. Wi-Fi or Ethernet Versions: Choose -W for wireless access or -R for fixed wired networking.
  3. Wide 7 to 40 VDC Input: Fits common industrial 12 V and 24 V power systems.
  4. Pulse and Timed Control: Supports flash-on, flash-off, and timed relay actions for reset and momentary control.
  5. Modbus TCP Ready: Standard register access simplifies integration with gateways, SCADA, and cloud platforms.
  6. Compact Cabinet Installation: 97 x 50 x 32 mm housing suits terminal boxes, small cabinets, and edge enclosures.

4. Technical Specifications ​

4.1 Network and Communication ​

ParameterY311-010-WY311-010-R
Network Interface2.4 GHz Wi-Fi1 x RJ45, 10/100 Mbps
Network ModeAP / STAStatic IP / DHCP
Default Management IP192.168.16.254192.168.1.7
Default Port60000 (AP) / 10000 (TCP)10000
ProtocolModbus, TCP ServerModbus, TCP Server
Baud Rate2400 / 4800 / 9600 / 19200 / 38400 bps2400 / 4800 / 9600 / 19200 / 38400 bps
Device Address0 to 255, broadcast 0xFE supported0 to 255, broadcast 0xFE supported

4.2 Digital Output ​

ItemSpecification
Channel Count1 x relay
Contact Rating10 A @ 30 VDC / 10 A @ 250 VAC
Response TimeOperate <10 ms, release <5 ms
Control ModesManual, flash-on, flash-off, timed

4.3 Electrical and System ​

ParameterSpecification
Supply Voltage7 to 40 VDC
Power ConsumptionStandby < 2 W; relay energized < 3.5 W
IndicatorsPWR, DO1
ResetLong press to restore default network settings

5. Interfaces and Indicators ​

5.1 Interface Definition ​

InterfaceY311-010-WY311-010-R
V+ / V-7 to 40 VDC power input7 to 40 VDC power input
Wi-Fi AntennaStandardNot available
RJ45Not availableStandard
COM / NORelay output channel 1Relay output channel 1
RESETStandardStandard

5.2 LED Indicators ​

LEDStatusDescription
PWRSolid on / blinkingSolid on = powered; blinking = communication activity
DO1Solid onRelay energized

6. Mechanical and Environmental ​

ParameterSpecification
Dimensions97 x 50 x 32 mm
WeightAbout 180 g
HousingFlame-retardant ABS, IP20
Operating Temperature-40 to 85 C
Humidity5 to 95% RH, non-condensing

7. Installation and Wiring ​

  1. Connect a 7 to 40 VDC power supply and confirm the PWR indicator is normal.
  2. For -W, connect the device to Wi-Fi. For -R, connect the RJ45 Ethernet cable.
  3. Wire the load to the COM / NO relay terminals.
  4. Use the matching configuration tool to set the device address, network settings, and control mode.
  5. Verify switching through the Modbus commands in the technical manual.

8. Important Notes ​

  1. Y311-010-W and Y311-010-R are two separate models, not one device with both Wi-Fi and RJ45.
  2. If two relay outputs are required, use Y311-020-W or Y311-020-R.
  3. For inductive loads, add an RC snubber or TVS device to reduce contact arcing.
  4. Change the default network settings and access password before deployment.
  • Manufacturer: Hunan YenGear Tech Co., Ltd.
  • Address: Room 21014, Building 1, Fudi Xingguang Tiandi, Yingxin Road, Yuhua District, Changsha, Hunan, China
  • Email: [email protected]
  • Website: www.yengear.com