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Control Relays |
Type 70CVR Under and Over Voltage |
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Control Relay Type 70CVR
|
70 Series Din Rail & Surface Mtg |
|
Dims: (mm)
H.70 x W.100 x D.114 |
Type No. |
70CVR |
|
Function |
Under and Over Voltage |
| |
- |
|
Time Delay (from fault) |
200mS |
| |
- |
|
Hysteresis |
1 to 15% |
|
Latch |
No |
|
Output |
2 x DPDT Relays |
|
Output Rating |
8A @ 250V AC |
|
Supply Voltage Un |
110, 230V AC |
| |
- |
|
Integral Transformer |
Yes |
|
Monitoring Range |
Under Trip 75% to 100% of Un |
| |
Over Trip 100% to 125% of Un |
| |
- |
|
Specifications Type No. 70CVR Control Relay |
|
Supply Voltage Un: |
110, 230V AC, 45 to 65Hz |
| |
(75 to 125% of Un) |
| |
- |
| |
- |
|
Power Consumption: |
≈ 4VA @ Un |
| |
- |
|
Monitoring Range: |
|
Lower (75 to 110%) |
Upper (100 to 125%) |
| 110V |
82.5 to 110V AC |
110V |
110 to 137.5V
AC |
| 230V |
172.5 to 230V
AC |
230V |
230 to 287.5V
AC |
|
| |
| |
| |
- |
|
Accuracy: |
± 0.5% at constant conditions |
|
Hysteresis: |
1 to 15% on both levels (user adjustable) |
|
Time Delay: |
≈ 200mS |
| |
- |
|
Contact Rating: |
2 x DPDT |
| |
AC1 250V AC / 8A
(2000VA) |
| |
AC15 250V AC / 3A |
| |
DC1 25V DC / 8A
(200W) |
|
Electrical Life: |
Minimum 150,000 ops at rated load |
|
Ambient Temperature: |
-20°C to +60°C |
|
Relative Humidity: |
+95% |
|
Housing |
Grey Flame Retardant UL94 VO |
|
Weight |
≈ 480g |
|
Conforms To: |
UL 508, CSA 22.2 / 14, IEC 60664, IEC 60947 |
|
Approvals: |
CE Compliant |
|
