The single WebRelay provides remote relay control in applications such as:

  • Pump control

  • motor control

  • Security systems

  • Remote reboot

  • Lighting control

This relay can also monitor the state of devices, control the relay or a remote relay on the network.

This relay can be used through the web browser with no additional programs needed.

 

(X-WR-1R12-1I-I)

  • No programming required
  • Full control using a standard web browser or text-based XML messages
  • Can operate as a Modbus/TCP slave
  • 12A relay contacts
  • ON/OFF or Pulsed relay modes
  • Optically-isolated input uses:
    • Monitoring
    • Relay control
    • Remote relay control (peer-to-peer)
  • Auto-Reboot controller mode for remote reboot of network devices
  • Selectable TCP ports
  • DIN-Rail/wall mountable

 

Power Requirements

  • 9-28 VDC
  • Max Current: 460mA Max

Relay Contacts

  • Number of Relays: 1
  • Max Voltage: 240VAC, 30VDC
  • Max Current: 12A
  • Contact Type: SPDT (Form C)
  • Load Type: General Purpose
  • Contact Resistance: < 30 milliohms initial
  • Contact Material: AgSnO2
  • Electrical Life: 100K cycles (Typical)
  • Mechanical Life: 10M cycles (Typical)
  • Environmental Rating: Over voltage Category II, Pollution Degree 2
  • Relay Modes: ON/OFF or Pulsed
  • Pulse Timer Duration: 0.1 to 86,400 Seconds (1-day)

Digital Inputs

  • Number of Inputs: 1
  • Type: Optically-Isolated
  • Voltage Range: 4-26 VDC
  • Current: 950uA @ 4V, 8.5mA @ 26V
  • Minimum Hold Time: 62.5mS
  • Input Isolation: 1500V
  • Input Functions: Monitor, Local Relay Control, Remote Relay Control

Network

  • Type: 10/100 Base-T Ethernet Port

Connectors

  • Relay: 3-Position Removable
  • Power/Input: 5-Position Removable
  • Network: 8-pin RJ-45

LED Indicators

  • Number of LEDs: 4
    • Digital input voltage applied
    • Relay coil energized
    • Network linked
    • Network activity

Physical

  • Operating Temperature: -40°C to 57°C
  • Storage Temperature: -40°C to 85°C
  • Humidity: 5% to 95% non condensing
  • Size: 35.7x98.5x78 (WxLxD mm)
  • Weight: 142 grams
  • Enclosure Material: Lexan 940 Polycarbonate Plastic
  • Enclosure Flame Rating: UL94 V0

Protocols

  • HTTP, XML, Modbus TCP/IP
SKU X-WR-1R12-1I-I
Brand Control By Web
Shipping Weight 0.2000kg

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