EMC Professional NET 19''- Time Server with integrated DCF77 Time Receiver for Industrial Applications

Made in Germany



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  • Receives DCF77 time and date

  • Stand-alone NTP time server

  • 19'' device for server racks (1RU)

  • Syslog supported

  • SNMP supported (SNMPv1, SNMPv2c)

  • A/D conversion and digital filter

  • Signal monitor

  • Intelligent error correction
  • Easy configuration with any web browser or the windows tool GBL_Conf

  • Battery buffered real time clock

  • Ethernet connection

  • BNC connection for active antenna

  • LC Display shows time and date

  • Access protection via IP access control list

  • Access protection via optional password

  • Firmware update via Ethernet

Product Description

The PTB in Braunschweig (Germany) runs one of the most accurate atomic clocks in the world. It deviates less than one second in 300 000 years. Time and date of this clock are transmitted at a frequency of 77,5 kHz and can be received over a distance of about 2000 km from Frankfurt/Mainflingen in Germany. EMC Professional NET 19'' receives the signal and decodes time and date. EMC Professional NET 19'' was developed for the use in an electromagnetic disturbed environment. EMC Professional NET 19'' has a signal monitor with 10 LEDs. This makes a precise statement about the signal quality at the chosen location possible. In case of bad reception over a longer period of time, EMC Professional NET 19'' possesses a battery buffered real time clock so you always have a valid time.

Technical Data

Device dimensions  19'', 1 rack unit
Weight  3 kg
Operating temperature  5ºC - 50ºC
Plug  Ethernet RJ45, 9 Pin D-SUB (RS232), TEMP interface (RJ11)
Network  10/100 Mbit 10BaseT
Operating system  Ethernet: independent from OS, RS232: Windows und Linux
Protocols  SNTP V4, HTTP 1.1, DHCP, SNMPv1, SNMPv2c, Syslog
Power consumption  5 W
Voltage supply  230 V

Active Antenna for Expert mouseCLOCKs

This Active Antenna with BNC connector is for use with the DCF77 time receivers Expert mouseCLOCK BNC, Expert mouseCLOCK USB II BNC and EMC Professional NET (19'').
The antenna is delivered with a connection cable of 5 meter length. Please take care of a sufficient lightning protection, if you use the Active Antenna outside.
The antenna cable can be lengthened up to 150 m. We can offer custom build cables. Please ask our sales team for prices and delivery time.

Technical Data

Device Dimensions  215 mm length, 20 mm diameter
Weight  155 g
Cable Length  5 m
Type  coaxial cable RG174/U with 50 Ω

Temperature sensor for EMC Professional NET 19"

The Temperature sensor can be easily connected with the TEMP interface at EMC Professional NET 19"
After connecting, it provides the temperature information via Webinterface and SNMP.

Technical Data

Length  ≈ 2m
Connector  RJ11
Temperature range  -10°C to +70°C with ±2°C (maximal) and ±1°C (typical)
Supported devices  Expert Power Control NET 4x, Expert Power Control NET 8x, Expert Power Control NET 2x6, EMC Professional NET 19'',
 Expert Power Control NET 8x GSM, Expert PDU classic, expert net control t20