VLD measuring instrument
EM-VLD-120
Order number: A07195
Remote monitoring system of VLD
- fully automatic monitorting of VLD class 2
- online voltage and current measurement
- detection of VLD fault
- up to 4 VLD sensors connectable
- forced VLD switch off to reduce stray currents (option)
- remote connection to SCADA via MODBUS (TCP/IP)
- local data recording to SD card
- integrated web server
Technical parameters
| Parameter name | Parameter value | |
|---|---|---|
| Nominal triggering voltage of VLD | 120.00 V DC | |
| Number of connectable measuring units | 1 - 4 | |
| Rated power supply voltage AC 50 Hz | 110 – 230 V ± 10 % | |
| Maximum rated power (in the case of connecting 4 measuring units) | 80.00 VA | |
| Remote monitoring (SCADA) | MODBUS using TCP/IP | |
| Connection of measuring units | M12, 8-pin, a-code (S/FTP min. Cat. 6, < 100 m) | |
| Connection to the SCADA system | M12, 8-pin, a-code (S/FTP min. Cat. 6) | |
| Overvoltage category for power circuit | CAT II up to 300 V | |
| Weight | 2.30 kg | |
| Location of SPD | indoor and outdoor | |
| Mounting | wall / column / DIN rail 35 mm | |
| Range of ambient temperatures (min/max) | -20 / 50 °C | |
| Degree of protection | IP 65 | |
| Altitude | up to 4000 m above sea level | |
| Humidity | 20 - 95 % | |
| Pollution degree (IEC 60664-1) | 2 | |
| Degree of mechanical resistance | IK 08 (5 J) | |
| According to standard | EN 61010-1, IEC 61010-1, EN IEC 61326-1, IEC 61326-1 | |
| ETIM Class | EC002495 | |
| Customs tariff number | 85301000 | |
| EAN | 8595090571957 |
Files for download
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Product dimensions
