Current protection relays Selec 900CPR series
Series: Current protection relays Selec 900CPR series
Features of Current protection relays SELEC 900CPR series
Current protection relays SELEC 900CPR series:
- Under current, over current protection.
- Current asymmetry monitoring.
- RMS value measurement.
- User selectable power ON delay, trip time delay and recovery time.
General specifications of Current protection relays SELEC 900CPR series
|
Type |
Current protection relays |
|
Protection function |
Overcurrent, Undercurrent, Phase unbalance (Asymmetry) |
|
Display type |
LED display |
|
Number of phase |
1-phase, 3-phase |
|
Operating frequency |
50Hz, 60Hz |
|
Rated supply voltage |
230VAC, 110VAC |
|
Current input range |
0...1AAC, 0...5AAC |
|
Undercurrent setting |
0...999A |
|
Overcurrent setting |
0.5...1190A |
|
Asymmetry setting (% Rated input voltage) |
5...99.9% |
|
Operating time of overcurrent/undercurrent |
0...99.9s |
|
Reset method |
Manual |
|
Recovery time |
0...99.9s |
|
Output configuration |
SPDT |
|
Rated contact capacity (resistive load) |
3A at 250VAC |
|
Case material |
Plastic |
|
Connections type |
Screw terminals |
|
Mounting type |
DIN rail mounting |
|
Operating ambience |
Standard |
|
Ambient temperature |
0...50°C |
|
Ambient humidity |
95% max. |
|
Approx. weight |
146g, 127g |
|
Overall width |
35mm |
|
Overall height |
90mm |
|
Overall depth |
70.5mm |
|
Degree of protection |
IP20, IP30, IP50 |
Installation guide Current protection relays Selec 900CPR series Contact mailbox baoan@baoanjsc.com.vn or phone number 0989.465.256
Document of Current protection relays Selec 900CPR series
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