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:
- Output relays: 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, immunity to interference: UNITRO-Standard in accordance with EN 61000
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