Monitoring system with 4 relay outputs and 12 signal inputs

Expert Net Control 2111 for more security and surveillance in IT infrastructure
  • Demonstrably fewer and shorter outages of your 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
Massive time and cost savings through plug-and-play drivers from our technology partners
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2111-1: 4 relay outputs, 12 signal inputs    2111-2: 4 relay outputs, 12 signal inputs, PoE 

Key Features
  • Redundant power supply with 2 power connectors and PoE
  • Remote switching of 4 relay outputs
  • 12 signal inputs for polling of NO/NC devices
  • 4 connectors for optional sensors (plug-and-play)
  • Fast and easy installation, also on DIN rail
  • NTP function can be activated
  • Each signal input has 12 V connections to supply NO/NC devices
Switching functions
  • 4 switchable, potential-free relay outputs with changeover connector (NO and NC)
  • High switching capacity 36 V, 3 A
  • Automatic switching of relay outputs depending on sensor thresholds or inputs possible
  • Relays have high contact reliability even with very small loads
  • Self-healing function thanks to 4-channel watchdog: Each power port can be assigned its own Watchdog (ICMP/TCP), which initiates an automatic restart if necessary

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  • 4 connectors for combined plug-and-play sensors (temperature, humidity and air pressure) to prevent often occurring physical hazards like overheating and increased humidity or air pressure
  • 2 power connectors for redundant power supply (12 V DC), as well as Power-over-Ethernet
  • Additional power supply through Power-over-Ethernet (PoE) possible (2111-2)
  • 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
  • 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
  • Easy mounting on DIN rail thanks to mounting clip
  • Robust sheet steel housing with versatile mounting options
  • Montageclip 0860 allows attachment to DIN rail
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The Expert Net Control 2111 offers various remote control options via GSM or TCP/IP network. The device has 4 individually switchable relay outputs and 12 passive signal inputs for polling NO/NC devices. Each signal input has a 3-fold industrial clamp with ground and 12 V connection, so that additional wiring is not required. In addition to 2 power connectors for redundant power supply, the Expert Net Control 2111-2 can also be supplied via Power-over-Ethernet (PoE).

The Expert Net Control 2111 has an easy-to-read LED display that provides information about sensor values, power supply as well as inputs/outputs and GSM status. Thanks to 4 sensor connectors the device can be expanded with optionally available sensors for environment monitoring (e.g. temperature, humidity, air pressure and leakage). Thanks to the sturdy metal housing and mounting brackets, the device has versatile mounting options.

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