Switching, monitoring and counting with 2-wire cable

With the Web-IO Digital SPE, switching signals can be controlled, recorded and monitored via TCP/IP. Four membrane switches allow input signals to be applied manually. Numerous network services are available to report changes to the inputs and outputs - even directly in the browser. With protocols such as MQTT, the Web-IO Digital SPE fits perfectly into the world of Industry 4.0 and the Internet of Things.

Switching signals:

• 2 switching inputs:
  • Control using potential-free contacts
  • Integrated 64-bit pulse counter
• 2 switching outputs
  • Potential-free contacts with changeover operation
  • Switching voltage up to 24V
         (110V, 230V via coupling relays)
  • Switching current max. 6A at 24V

Power supply:

• Single Per Power over Ethernet (SPoE)
  • Power supply via data line

Standards & more

• Conforms to standards both in office and industrial environments:
  • High noise resistance per EN 61000-6-2
  • Low noise emission per EN 55032:2015 + A1 Cl. B, EN 61000-3-2 & EN 61000-3-3
• 5 year guarantee

Connections, displays and control elements:

• Digital outputs:
  • 2x relay outputs
  • Changeover contacts (NO)
  • Switching voltage 24V max.6A
  • Voltages up to 230V can also be switched using our coupling relays
• Digital inputs:
  • 2x switching inputs
  • max. input voltage +/-30V
  • protected against reverse connection within this range
  • Switching threshold 4V +/- 0.5V
  • "On" current = 2.2 mA
  • Integrated 64-bit pulse counter
• Network:
  • 10-BaseT1L
• Power supply:
  • Single Pair Power over Ethernet (SPoE
  • SPoE Class 11 (20-30V 3.2W)
• Auxiliary power output:
  • 24V for IO supply
• Galvanic isolation:
  • Digital outputs - network: min. 1000 V
  • Digital inputs- Network: min 1000 V
  • Digital inputs - outputs: min. 1000 V
• Connections:
  • 1x 12-way screw terminal block for IOs
  • 1x 3-way screw terminal block for network & power supply (SPoE)
• Displays:
  • 4x Status LED
  • 2x LED for digital inputs
  • 4x LED for digital outputs
  • 4x LED for membrane switches
• Operating elements:
  • 1x Reset button
  • 4x membrane switches

Data transmission:

• Protocols:
  • HTTP(S)
  • TCP Server
  • MQTT

Housing and other data:

• Housing:
  • Plastic housing for wall mounting
  • 105x70x40mm (LxWxH)
• Enclosure rating:
  • IP20
• Weight:
  • approx. 188 g
• Storage temperature:
  • -25°C ... 70°C
• Operating temperature:
  • 0°C ... 50°C
• Permissible relative humidity:
  • 5% ... 95% relative humidity (non-condensing)
• Scope of delivery:
  • 1x Web-IO Digital 2x In, 2x Relay Out SPE
  • 1x Quick Guide
  • 1x screwdriver