DEHNrecord Alert

Information

  • Modbus TCP/RTU communication module
  • Integration of Red/Line and Yellow/Line SPDs into a monitoring system
  • Monitoring of up to 4 surge arresters with remote signalling contacts and up to 150 BLITZDUCTOR XT arresters (RS 485)
  • Integration of the remote signalling contacts of further user-defined functional modules in the monitoring system

Description

DEHNrecord Alert MODBUS
DEHNrecord Alert is a communication module which inegrates Red/Line® and Yellow/Line SPDs into a monitoring system. The systems can communicate via serial (Modbus RTU) as well as Ethernet based (Modbus TCP) interface. In case of the Red/Line® SPDs the integrated floating remote signalling contacts are recorded. BLITZDUCTOR XT arrester modules are monitored via the DRC MCM AL XT, which transmits the collected information to the DRC AL via an RS 485 interface. In addition to the status of the SPDs also the part number of the complete device and the part numbers of the replacement modules of the Red/Line and Yellow/Line devices are relayed. Sending the relevant data to the customer's monitoring system maintenance of the system can be planned directly on workplace. This facilitates the efficient and cost-effective co-ordination of service and maintenance work, because on evaluation of the status reports the products to be replaced are shown. DEHNrecord Alert autonomously detects all integrated BLITZDUCTOR XT modules and their information. Integration of SPDs with remote signalling contact requires a start-up app. Intuitive to operate, this app relays device information of the connected SPDs per wireless communication to the DEHNrecord Alert. Optionally also the remote signalling contacts of any other function modules can be integrated. In this case only the status of the respective remote signalling contacts is relayed. The module is mounted on DIN rail in the switching cabinet.
Versions with further bus protocols can be implemented upon request.

DEHNrecord DRC MCM AL XT
DRC MCM AL XT is a compact DIN rail mounted device for monitoring the status of up to 10 surge arresters of the BXT/BXTU series with integrated LifeCheck. In case of larger installations with more than 10 arresters, up to 15 DRC MCM AL XT can be interconnected by means of the integrated RS 485 interface. Thus, up to 150 protection modules can be monitored simultaneously and the device status can be transmitted to a recording system by a single DEHNrecord Alert.

DRC MCM AL XT is a special version of DRC MCM XT. In addition to the bus address of the BLITZDUCTOR XT the DRC MCM AL XT additionally can read and transmit its article number. Reading of the article number is only possible in connection with the DEHNrecord Alert. The protection modules are directly addressed with the monitoring module or the PC via the "Status Display and Service Console“ software. Already installed DRC MCM XT can be adapted for the use of DEHNrecord Alert anytime by a software update.

Detail

Configuration of the whole DEHNrecord Alert system with Red/Line and Yellow/Line surge arresters.

Models

DRC AL MODBUS

DRC MCM AL XT

DRC AL MODBUS

Compact DIN rail mounted device for the transmission of SPD status information, e.g. functional status, part number of SPD and part numbers of the replacement modules via Modbus RTU/TCP.


Specifications

Type
Part No.
Integration of
Operating
Integration
Input voltage range (d.c.) (UIN)
Power max.
Terminating resistor
Connection Modbus RTU
Connection Modbus TCP
Communication type
Operating temperature range (TU)
Degree of protection
Dimensions
For mounting on
Connection supply/digital inputs/RS 485
Connection Ethernet
Cross-sectional area, solid / flexible
Enclosure material
Colour
Test standards
Inputs
Communication
Connection of remote signalling contacts
Input wiring
Input voltage
Input current of remote signalling contacts
Connection DRC MCM AL XT
Dimensions
Weight
GTIN
PU
Part No.
  • DRC AL MODBUS
  • 910 694
  • up to 15 DRC MCM AL XT modules (maximum 150 Blitzductor XT/XTU), up to 4 remote signalling contacts
  • via App
  • in Modbus RTU / TCP areas
  • 11-28 V
  • 600 mW
  • 120 Ω
  • RS 485
  • RJ45
  • Master-Slave
  • -40 °C ... +80 °C
  • IP 10
  • 1 module(s), DIN 43880
  • 35 mm DIN rail acc. to EN 60715
  • screw 2.5 mm2
  • RJ45
  • 0.14-1.5 mm2
  • Ultramid B3UGM210
  • grey
  • CU
  • 4 universally usable FM contacts and up to 150 BLITZDUCTOR XT via DRC MCM AL XT (910 698)
  • Modbus RTU/TCP
  • 4 digital inputs (IEC 61131-2)
  • open = 0; 12 V / 24 V = 1
  • 0-28 V
  • < 6 mA
  • RS 485
  • 18 x 90 x 61 mm
  • 67 g
  • 4013364350212
  • 1 pc(s)
  • 910 694
  • Specifications (PDF)
  • More

DRC MCM AL XT

Basic circuit diagram DRC MCM AL XTDRC MCM AL XT status display software

DIN rail mounted device with integrated LifeCheck sensor for condition monitoring of max. ten LifeCheck-equipped BLITZDUCTOR XT / XTU arresters. Transmission of the status of the bus address and BXT part numbers to the DEHNrecord Alert communication unit.


Specifications

Type
Part No.
For testing
For testing
Operating elements
Indicator
Input voltage range (d.c.) (UIN)
Max. rated current consumption (IIN)
RFID transmission frequency
Physical interface
Message: Replacing of SPD recommended
Test cycle
Operating temperature range for monitoring 10 BXT / BXTU arresters
Operating temperature range for monitoring 8 BXT / BXTU arresters
Operating temperature range for addressing the BXT of 10 BXT / BXTU
Degree of protection
For mounting on
Connection
Cross-sectional area, solid / flexible
Tightening torque (terminal)
Enclosure material
Colour
Test standards
Type of remote signalling contact
Technical data of remote signalling contact
Switching capacity (d.c.)
Switching capacity (a.c.)
Delivery includes
Weight
GTIN
PU
Part No.
  • DRC MCM AL XT
  • 910 698
  • up to 10 BLITZDUCTOR XT / XTU ML arresters
  • up to 10 BLITZDUCTOR XT / XTU ML EX arresters; for use in non-hazardous atmospheres only! Observe thread measure!
  • multiway button, DIP switch
  • three-coloured LED (green, orange, red)
  • 18-48 V
  • 100 mA
  • 125 kHz
  • RS 485
  • LED, remote signalling contact (break and make contact)
  • continuous
  • -20 °C ... +60 °C
  • -40 °C ... +80 °C
  • 0 °C ... +60 °C
  • IP 20
  • 35 mm DIN rails acc. to EN 60715
  • screw
  • 0.08-2.5 mm2
  • 0.4 Nm
  • polyamide PA 6.6
  • grey
  • EN 61010-1, 61000-6-2/4, ETSI EN 300 330-1 V1.7.1
  • make (no) and break contact (nc)
  • contact resistance < 25 ohms; leakage current < 1 µA
  • 350 V / 0.12 A
  • 250 V / 0.07 A
  • base part, monitoring module, quick guide and labelling system
  • 67 g
  • 4013364337053
  • 1 pc(s)
  • 910 698
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram  DRC MCM AL XT
      open PDF
      DRC MCM AL XT status display software
      Further Information
      Product Specifications (Text)

      Back

      DRC MCM XT DIN rail mounted device with LifeCheck sensor 
      DIN rail mounted device with integrated LifeCheck 
      sensor for condition-based monitoring of max. 10 
      BXT devices with LifeCheck. Visual operating 
      state indication combined with remote signalling 
      contact, break or make contact can be selected. 
      BXT devices to be monitored can be pre-programmed by 
      means of DRC MCM via a PC and a standard RS 485 
      adapter or by means of DRC LC M3.

      delivery and installation.

      Brand: DEHN
      Type: DRC MCM AL XT
      Part No.: 910 698

      or equivalent.
      Installation Instructions
      Certificates
      CE_DRC_MCM_AL_XT
      CAD-Data for registered Users
      910695.stp
      910695.igs
      910695.jt
      910695.dwg
      910695m_D.dxf

Accessories

DIN Rail mounted Power Supply Unit

High-performance DIN rail mounted power supply unit with single-phase wide-range input can be connected to different supply systems. The operating state indicator on the front panel indicates whether the output voltage is present. Up to 10 DRC MCM XT or DRC SCM XT (single application) or up to 15 DRC MCM XT (multiple application) monitoring devices can be connected to a single power supply unit.

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Specifications

Type
Part No.
Input voltage range
Frequency
Input current (Ie)
Output nominal voltage (Ua)
Output current (Ia)
Recommended backup fuse
Normen / Bestimmungen
Weight
GTIN
PU
  • PSU DC24 30W
  • 910 499
  • AC 85-264 V; DC 120-373 V
  • 44-66 Hz; 0 Hz
  • 0.7 A at AC 110 V / 0.5 A at AC 230 V
  • DC 24 V (SELV)
  • 1.3 A at DC 24 V, max. 0.9 A at any installation position
  • circuit breaker 10 A, 16 A, characteristic B, C
  • EN 60950, EN 61204-3, UL 60950, UL 508, GL
  • 180 g
  • 4013364157149
  • 1 pc(s)
  • Specifications (PDF)
  • More