Voltage protection relays SELEC VPRA2M
437,700₫
230VAC; Protection function: Overvoltage, Undervoltage, Phase loss , Phase sequence (Phase reversed), Phase unbalance (Asymmetry); Rated input voltage: 230VAC; Undervoltage setting (% Rated input voltage): 55...95%; Overvoltage setting (% Rated input voltage): 105...125%
Manufacturer:
SELEC
Item Status:
Available
Customer support hotline for products:
Northern Region, North Central Region:
Southern Region, South Central Region:
Series: Voltage protection relays Selec VPRA2M series
Model: VPRA2M
Features of Voltage protection relays SELEC VPRA2M series (contains model VPRA2M)
Voltage protection relays SELEC VPRA2M series:
- Under voltage, over voltage, phase asymmetry, phase sequence, phase failure and neutral loss detection.
- DPDT relay output (5A resistive).
- DIN rail mounting.
Specifications of Voltage protection relays SELEC VPRA2M
|
Type |
Voltage and phase protection relays |
|
Protection function |
Overvoltage, Undervoltage, Phase loss , Phase sequence , Asymmetry |
|
Display type |
LED indicator |
|
Number of phase |
1-phase, 3-phase |
|
Rated supply voltage |
230VAC |
|
Operating frequency |
50Hz, 60Hz |
|
Input type |
Direct connection |
|
Rated input voltage |
230VAC |
|
Undervoltage setting (% Rated input voltage) |
55...95% |
|
Overvoltage setting (% Rated input voltage) |
105...125% |
|
Asymmetry setting |
10% |
|
Operating time of overvoltage/undervoltage |
0.1...15s |
|
Operating time of phase sequence |
0.25s |
|
Operating time of phase loss |
0.2s |
|
Reset method |
Automatic |
|
Recovery time |
5s |
|
Output configuration |
DPDT |
|
Rated contact capacity (resistive load) |
5A at 250VAC |
|
Case material |
Plastic |
|
Connections type |
Screw terminals |
|
Mounting type |
DIN rail mounting |
|
Operating ambience |
Standard |
|
Ambient temperature |
-10...55°C |
|
Ambient humidity |
≤95% |
|
Approx. weight |
150g |
|
Overall width |
35mm |
|
Overall height |
90mm |
|
Overall depth |
60mm |
|
Degree of protection |
IP20, IP40, IP50 |
|
Representative standard |
CE |
|
Standard accessories |
No |
|
Separately accessories |
No |
Installation guide Voltage protection relays SELEC Contact mailbox baoan@baoanjsc.com.vn or phone number 0989 465 256
Document of Voltage protection relays SELEC
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