• Built-in web server for setup and remote relay control from a web-browser
• XML status and control page Can operate as a Modbus/TCP slave device
• Four independent, 28VAC, 24VDC, 3A relays SPDT (Form C)
• ON/OFF or Pulse relay modes
• DIN-Rail/wall mountable
• 2-piece (14-pin) industrial terminal connector

Power Requirements

• 9-28 VDC

Max Current:

• 320mA Max

Relay Contacts

• Number of Relays: 4
• Max Voltage: 28VAC, 24VDC
• Max Current: 3A
• Contact Type: SPDT (Form C)
• Load Type: General Purpose
• Contact Resistance: < 50 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 Pulse
• Pulse Timer Duration: 0.1 to 86,400 Seconds (1-day)

Network

• Type: 10/100 Base-T Ethernet Port
• Setup: Static IP address assignment. TCP port selectable

Connectors

• Power & Relays 1-4: 14-Position, 3.81mm terminal spacing, Removable. For 16-28 AWG wire.
• Network: 8-pin RJ-45

LED Indicators

• Number of LEDs: 7
  • Power on
  • Relay coil energized 1-4
  • Network linked
  • Network activity

Physical

• Operating Temperature: -40°C to 65.5°C
• Size: 35.7x98.5x78 (WxHxD mm)
• Weight: 142 grams
• Enclosure Material: Lexan 940 Polycarbonate Plastic
• Enclosure Flame Rating: UL94 V0

Protocols

• HTTP, XML, Modbus TCP/IP