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Data logger for SQL database

IZ 24

Types:

IZ 24
Data logger for recording and evaluation of 24 counting pulses with connection via TCP/IP to any SQL database
with ring storage for up to 3 days

Controls and displays

  • Bright 5mm LED display
  • Separate status indicator
  • LED display Operation / Fault

Parameterization

  • Integrated Ethernet port (TCP / IP) for parameter setting via Internet or Internetfrom Windows 7 Pro
  • Setting the time window for the addition of the pulse inputs per time unit
  • Conversion of the counts into physical units
  • Address input for 3 time servers

Electrical characteristics

  • 24 pulse inputs 2-pol. 24V DC, 4mA ± 15% (alternatively internal supplied with 24V)
  • Minimum pulse duration 50ms
  • Time synchronization via time server
  • If the query is interrupted by the SQL database
    Data memory up to 3 days in the ring buffer (with 288 records per input within 72 h)
  • Outputs: 4x relay, 1 NO or NC contact, max. 250V 5A, for:
    Battery operation / battery faulty / no contact to the NTP server /  no query from the SQL database
  • EMC-values: UNITRO-Standard in accordance with EN 61000

Mechanical characteristics

  • Wall-mounted housing PS 233 x 200 x 99,5mm with hinge for front panel
  • Screw terminal plug connection, max. 1,5mm²
  • Extended terminal compartment with embossed for cable glands from behind and below

UPS

  • Power failure battery backup 10h

Type of construction:

  • Bay: Wall-mounted housing (PS) 233 x 200 x 99,5mm with hinge to open the front panel
  • Weight approx.: 1.500g with rechargeable battery 2.700g
  • Degree of protection: IP54, terminal box embossment for ports from behind and below
  • Climatic conditions: -5 to +55°C, 5 to 85% relative humidity
  • LED-display: 2 LED (Operation / Fault)

Behind separate terminal cover:

  • Connection: Screw terminal plug connection max. 1,5mm²
  • Ethernet: RJ45 socket
  • Power supply:
    24V AC/DC (= 15-50V AC, 19-60V DC)
    or 230V AC (= 120-250V AC)
  • Power loss: 15VA
  • Max. back-up fuse: 10A L
  • Internal fuse: Picofuse 1,6A slow

Inputs:

  • Input levels Impulse inputs: 24V DC 4mA ± 15%, alternatively internal supplied with 24V
  • Minimum pulse duration 50ms

 

Outputs:

UPS:

  • Rechargeable battery: Gas-proof, lead- gel rechargeable battery 24V 1,2 Ah
  • Floating time 100% ED: 3h
  • Floating time signal standby: 10h
  • Connection for external battery: max. 2,2Ah

Configuration menu / Network configuration:
Parameter setting via Ethernet port from Windows 7 Pro, the following parameters:

 

  • Setting the time window for the addition of the pulse inputs per time unit Standard ¼ hour values

  • If the query is interrupted by the SQL database: 
    Data memory up to 3 days in the ring buffer
    (with 288 records per input within 72 h)
  • Conversion of the counts into physical units like:
    kWh, m³ or …


  • Address input for 3 time servers (NTP)

subject to change

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