Key Features

• Event and schedule controlled switching
• Signal inputs for polling NO/NC devices (e.g. door contact, smoke detector etc.)
• 1 connector for plug-and-play sensors for real-time monitoring
• Easy and fast mounting on mounting rails with top hat profile
• NTP function can be activated
• More flexibility through Radius, Modbus TCP and MQTT 3.1.1 support

Switching function

• 8 switchable, potential-free relay outputs with 16 A switching capacity
• Each power port can be switched via HTTP(S), SNMP, ModbusTCP or command line interface via Telnet, SSH, MQTT and serial interface
• Programmable on/off sequences for remote reboots (Remote Reboot)
• Power ports can be switched when preset sensor thresholds are exceeded
• Self-healing function thanks to 8-channel watchdog: Each power port can be assigned its own Watchdog (ICMP/TCP), which initiates an automatic restart if necessary
• Switching state and switch-on delay up to 9999 seconds (166 minutes) individually adjustable for each output port after power failure
• Current peaks due to increased inrush currents are automatically prevented by sequential switch-on with a latency of 1 second

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Metering function

• 1 connection for combined plug-&-play sensors (temperature, humidity and air pressure) to prevent frequently occurring physical hazards such as overheating and increased humidity or air pressure

Security

• Generation of status messages and alarms (e-mail, syslog, SNMP traps MQTT, SSH, Telnet)
• Encrypted e-mails (SSL, STARTTLS)
• Access protection by IP access control
• Encrypted communication through SSL (TLS 1.1, 1.2, 1.3) and SSH
• Password protected access
• Beeper for audible alarm when sensor limits are exceeded/deceeded

Operation

• Easy-to-read LED display for displaying total current, IP address and sensor values
• 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
• Rapid commissioning thanks to free and reliable drivers from our technology partners

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Technical Details

• Encrypted communication through SSL (TLS 1.1, 1.2, 1.3) and SSH
• Housing form: for mounting rail with top hat profile
• LxHxD: 143 x 65 x 90 mm
• Weight: approx. 400 g
• Operating temperature: 0-45 °C
• Storage temperature: -20 – 70 °C
• Relative humidity: 0 – 95 % (non condensing)

Electrical Connections

• 1 Mains connection with 230 V AC or 30 V DC (terminal clamps)
• 8 switching outputs (terminal clamps)
• 8 passive signal inputs (terminal clamps)
• 1 Ethernet connector RJ45 (10/100 Mbit/s)
• 1 connector (RJ45) for plug-&-play sensors

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Order code

• 2304-1

Scope of delivery

• Expert Net Control 2304-1
• Quick start guide

• Support for: HTTP/HTTPS (REST API) JSON, SNMP, Modbus TCP, Telnet, SSH und MQTT 3.1.1
• Overview of GUDE’s comprehensive API (Application Programming Interface)
• HTTP/HTTPS, E-Mail (SSL, SSH, STARTTLS)
• Configuration and control via Telnet and SSH
• NTP function can be activated
• Supports Syslog
• Supports RADIUS authentication
• SNMPv1, v2c, v3 (Get/Traps)
• TLS 1.1, 1.2, 1.3
• IPv6-ready

Locations

• Industrial environments: Production facilities, solar installations, manufacturing rooms, warehouses or test labs
• IT installations: distributed infrastructures, equipment rooms, KVM, network closets, server racks, 19″ cabinets, data centers or server rooms
• AV environments: Huddle rooms, conference rooms, theaters, cinemas, marine environments, smart home, meeting rooms, courtrooms, lecture halls in universities, LED walls or digital signage systems (DooH)

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Application

• Switching and control of IT devices in solar installations and switching cabinets
• Switching of network or media devices by media controls of well-known AV manufacturers (AMX, Atlona, Barco, Crestron, Extron, Neets, QSC, Utelogy)
• Remote reboot of PCs, servers, routers and switches
• Reduction of power consumption and thus lower CO2 emissions from standby devices
• Network monitoring with with integration in monitoring software (PRTG, Icinga, Nagios, Power IQ, Tivoli)
• Environment monitoring with plug-and-play sensors (temperature, humidity and air pressure)