Product Description
The ControlByWeb X-WR-1R12-1I-E WebRelay is a web-controlled relay featuring a browser-based GUI. It has an electromechanical relay with a built-in web server and optically isolated input for monitoring dry contacts or controlling equipment. It supports Power over Ethernet (PoE) or standard 9–28VDC input. The device delivers reliable control and monitoring of pumps, lighting, locks, or any equipment requiring remote switching.
- Simple Web Dashboard
- Password Protected
- Remote Relay Control
Product Highlights
Features a single 12A SPDT electromechanical relay and a built-in web server.
Product Information
Standard Information
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Brand: ControlByWeb
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Manufacturer Part Number: X-WR-1R12-1I-E
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Country of Origin: US
Technical Specifications
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Models: X-WR-1R12-1I-I
X-WR-1R12-1I-E
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Power Requirements Voltage (X-WR-1R12-1I-I): 9-28VDC
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Power Requirements Voltage (X-WR-1R12-1I-E): POE and/or 9-28VDC
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Max Current: 460mA Max
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Number of Relays: 1
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Max Voltage: 240VAC, 30VDC
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Max Current (Relay Contacts): 12A
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Contact Type: SPDT (Form C)
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Load Type: General Purpose
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Contact Resistance: < 30 milliohms initial
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Contact Material: AgSnO2
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Electrical Life: 100K cycles (Typical)
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Mechanical Life: 10M cycles (Typical)
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Environmental Rating: Over voltage Category II, Pollution Degree 2
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Relay Modes: ON/OFF or Pulsed
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Pulse Timer Duration: 0.1 to 86,400 Seconds (1-day)
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Number of Inputs: 1
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Voltage Range: 4-26 VDC
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Current (Digital Inputs): 950uA @ 4V, 8.5mA @ 26V
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Minimum Hold Time: 62.5mS
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Input Isolation: 1500V
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Input Functions: Monitor, Local Relay Control, Remote Relay Control
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Type (Network): 10/100 Base-T Ethernet Port
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Relay (Connectors): 3-Position Removable
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Power/Input (Connectors): 5-Position Removable
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Network (Connectors): 8-pin RJ-45
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Number of LEDs: 4
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LED Indicators: Digital input voltage applied
Relay coil energized
Network linked
Network activity
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Operating Temperature: -40°F to 150°F (-40°C to 65.5°C)
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Storage Temperature: -40°F to 185°F (-40°C to 85°C)
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Humidity: 5% to 95% non condensing
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Enclosure Material: Lexan 940 Polycarbonate Plastic
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Enclosure Flame Rating: UL94 V0
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Protocols: HTTP, XML, Modbus TCP/IP
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Password protection on setup page: Yes
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Password protection on control page: Optional
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Password Encoding: Base 64
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Password Length: 10 Characters
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Electromagnetic Compliance: IEC CISPR 22, CISPR 24
EU EN55024, EN55022
FCC 47CFR15 (-I Models class B, -E POE Model Class A)
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Category: Industrial Automation and Controls
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Manufacturer: ControlByWeb
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Number of Inputs and Type: 1 - Digital
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Number of Outputs and Type: 1 - Relay
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Voltage - Supply: 9 ~ 28VDC
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Mounting Type: DIN Rail
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Termination Style: RJ-45, Screw Terminal
