VLD measuring instrument
EM-VLD-500-M-R
Order number: A07196
Remote monitoring system of VLD
- fully automatic monitorting of VLD class 2
- online voltage and current measurement
- detection of VLD fault
- rail circuit isolation 3kV
- up to 4 VLD sensors connectable
- forced VLD switch off to reduce stray currents (option)
Technical parameters
| Parameter name | Parameter value | |
|---|---|---|
| Measured voltage range | ± 500 V DC | |
| Measured current range (linear/saturation) | ± 500 A / ± 1250 A DC | |
| VLD forced shutdown function | yes | |
| Power supply | from the evaluation unit | |
| Connection to the evaluation unit | M12, 8-pin, a-code (S/FTP min. Cat. 6, < 100 m) | |
| Overvoltage category for VLD circuit | CAT II up to 150 V | |
| Electrical strength, measuring circuit - rail circuit | 2,2 KV AC / 3,1 KV DC | |
| Weight | 3.00 kg | |
| Location of SPD | indoor and outdoor | |
| Mounting | wall / column / DIN rail 35 mm | |
| Range of ambient temperatures (min/max) | -25 / 70 °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 | 8595090571964 |
Files for download
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Product dimensions
.PNG)