Three-phase voltage and phase sequence phase loss relay Omron K8AK-PM series
Series: Three-phase voltage and phase sequence phase loss relay Omron K8AK-PM series
Features of Three-phase voltage and phase sequence phase loss relay OMRON K8AK-PM series
Three-phase voltage and phase sequence phase loss relay OMRON K8AK-PM series:
- Phase sequence, phase loss: Operation reaction time 0.1 s maximum.
- Overvoltages or undervoltages: Operation time setting from 0.1 to 30s
- Relay warning status can easily be monitored using the LED indicator.
- Easy wiring with ferrules.
General specifications of Three-phase voltage and phase sequence phase loss relay OMRON K8AK-PM series
|
Type |
Voltage and phase protection relays |
|
Protection function |
Undervoltage, Overvoltage, Phase loss Phase sequence (Phase reversed) |
|
Display type |
LED indicator |
|
Number of phase |
3-phase |
|
Rated supply voltage |
115VAC, 127VAC, 133VAC, 138VAC, 200VAC, 220VAC, 230VAC, 240VAC, 277VAC, 380VAC, 400VAC, 415VAC, 480VAC |
|
Operating frequency |
50Hz, 60Hz |
|
Rated input voltage |
115VAC, 127VAC, 133VAC, 138VAC, 200VAC, 220VAC, 230VAC, 240VAC, 277VAC, 380VAC, 400VAC, 415VAC, 480VAC |
|
Undervoltage setting (% Rated input voltage) |
70...125% |
|
Overvoltage setting (% Rated input voltage) |
70...125% |
|
Operating time of overvoltage/undervoltage |
0.1...30s |
|
Operating time of phase sequence |
0.1s |
|
Operating time of phase loss |
0.1s |
|
Reset method |
Automatic |
|
Output configuration |
SPDT |
|
Rated contact capacity (resistive load) |
5A at 250VAC, 5A at 30VDC |
|
Case material |
Plastic |
|
Connections type |
Screw terminals |
|
Mounting type |
DIN rail mounting |
|
Operating ambience |
Standard |
|
Ambient temperature |
-20...60°C |
|
Ambient humidity |
25...85% |
|
Approx. weight |
150g |
|
Overall width |
22.5mm |
|
Overall height |
95mm |
|
Overall depth |
100mm |
|
Degree of protection |
IP20 |
|
Representative standard |
CSA, UL, CCC, CE, KC |
|
Separately accessories |
DIN tracks: PFP-100N, DIN tracks: PFP-50N |
Installation guide Three-phase voltage and phase sequence phase loss relay Omron K8AK-PM series Contact mailbox baoan@baoanjsc.com.vn or phone number 0989.465.256
Document of Three-phase voltage and phase sequence phase loss relay Omron K8AK-PM series
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