Digital three phase voltage relay Schneider EVR series
Manufacturer:
SCHNEIDER
Item Status:
Contact us
Customer care:
Series: Digital three phase voltage relay Schneider EVR series
Features of Digital three phase voltage relay SCHNEIDER EVR series
• Digital three phase voltage relay SCHNEIDER EVR series have built-in MCU/Panel Mounting Type
• Over voltage/Under voltage/Reverse phase/Phase loss/Voltage unbalance protection
• Display with automatic circulation of three phase line voltages at intervals of 5 seconds
• Enables intensive control of only one phase
• Individual settings for over voltage operation time and under voltage operation time
• Manual reset/Auto reset selectively applicable
• Auto reset time: Selection of 1 - 10 seconds available
• Reverse phase/Unbalance/Phase loss protection: OFF (Disable) available
• Able to check the causes of trip and operating voltage at trip
• Able to remember the last three trip causes
• Self-test function
Application: Digital three phase voltage relay SCHNEIDER EVR series are voltage & phase protection relays
General specifications of Digital three phase voltage relay SCHNEIDER EVR series
|
Type |
Voltage and phase protection relays |
|
Protection function |
Overvoltage, Undervoltage, Phase sequence Phase loss Asymmetry |
|
Display type |
LED display |
|
Number of phase |
1-phase, 3-phase |
|
Rated supply voltage |
85...250VAC, 85...250VDC |
|
Operating frequency |
60Hz, 60Hz, 50Hz |
|
Input type |
Direct connection |
|
Rated input voltage |
110VAC, 220VAC, 440VAC |
|
Undervoltage setting (% Rated input voltage) |
73...109%, 73...109%, 68...100% |
|
Overvoltage setting (% Rated input voltage) |
100...136%, 100...136%, 86...114% |
|
Asymmetry setting |
5...30% |
|
Operating time of overvoltage/undervoltage |
0.2...10s, 0.2...10s |
|
Operating time of phase sequence |
0.1s |
|
Operating time of phase loss |
0.5s |
|
Operating time of asymmetry |
0.5...10s |
|
Reset method |
Automatic, Manual, Remote |
|
Recovery time |
1...10s |
|
Output configuration |
SPDT |
|
Rated contact capacity (resistive load) |
3A at 250VAC |
|
Case material |
Plastic |
|
Connections type |
Screw terminals |
|
Mounting type |
DIN rail mounting, Flush mounting (Panel mount), Surface mounting (screw mounting) |
|
Panel cutout |
D65 mm |
|
Operating ambience |
Standard |
|
Ambient temperature |
-20...60°C |
|
Ambient humidity |
30...85% |
|
Overall width |
50mm |
|
Overall height |
79.3mm |
|
Overall depth |
106.5mm |
|
Separately accessories |
CABLE-15-001, CABLE-15-002, CABLE-15-003, CABLE-15-00H, CABLE-15-010, CABLE-15-01H |
Installation guide Digital three phase voltage relay Schneider EVR series Contact mailbox baoan@baoanjsc.com.vn or phone number 0989.465.256
Document of Digital three phase voltage relay Schneider EVR series
Comment about product
Other products
Processing, please wait ...
