Monitoring system with 4 relay outputs and 8 signal inputs


Additional information


Expert Net Control 2302-1 for more security and surveillance in IT infrastructure
  • More security in operation critical IT and AV infrastructure
  • More control through remote access to switchable relay outputs
  • Detect AV and IT problems at an early stage: Proactive power and environment monitoring
  • Integrate anywhere: Quickly and easily integrate anywhere with API interface: REST API, https, SNMP, Telnet and MQTT
  • Protection against physical hazards with connected smoke detectors, leakage sensors and door contacts
Key Features
  • Remote switching of 4 relay outputs
  • 8 signal inputs allow query of NO/NC devices
  • Connector for plug-and-play sensors
  • Fast and easy mounting on DIN rail
  • NTP function can be activated
  • Special High-Inrush relays prevent sticking of relay contacts during witch on pulse peaks
Switching functions
  • 4 switchable, potential-free relay outputs with changeover connector (NO and NC)
  • All relay outputs can be switched individually via HTTPS or command line interface
  • Switching voltage 230 V AC, 16 A / 24 V DC, 10 A
  • Automatic switching of relay outputs depending on sensor thresholds or inputs possible
  • Simultaneous switching of several switching outputs is prevented by automatic latency of 1 second
  • Relays have high contact reliability even with very small loads
  • States of inputs/outputs are indicated by two-colour LEDs on the front panel
  • Connector for combined plug-and-play sensor (temperature, humidity, air pressure) to prevent frequently occurring physical hazards such as overheating
  • Robust High-Inrush relays ensure safe switching operations
  • Generation of status messages (e-mail, syslog and SNMP traps)
  • Encrypted e-mails (SSL, STARTTLS)
  • Access protection by IP access control
  • Encrypted communication through SSH
  • Secure Login via SSL
  • Firmware update via Ethernet during operation (no restart required)
  • Simple and flexible configuration via web browser, Windows or Linux program
  • Dynamic assignment of an IP address via DHCP or manual assignment of static IP address
  • Convenient control on the go via free GUDE Control+ app (Android und iOS)
  • Easy mounting on DIN rail thanks to mounting clip

Electrical Connections

  • Industrial clamp for power supply with 230 V AC or 24 V DC
  • 4 switchable outputs (industrial clamp, 3-fold)
  • 8 passive signal inputs (industrial clamp, 3-fold)
  • 1 sensor connector (RJ45) for plug-and-play sensors or serial interface (RS232)
  • 1 Ethernet connector RJ45 (10/100 Mbit/s)

Technical Details

  • LxWxH: 10.5 x 9 x 7 cm
  • Weight: approx.  300 g
  • Operating temperature: 0-50 °C
  • Storage temperature: -20 – 70 °C
  • Relative humidity: 0 – 95 % (non condensing)

Scope of delivery

  • Expert Net Control 2302-1
  • Quick start guide