למאפיינים

Function:

Monitor L N voltage (3 phase 4 wire system)

Monitoring terminal:

L1 L2 L3 N

Power:

L1 N

Rated working voltage:

127 132 138 220 230 240 254 265 (P N)

Rated power frequency:

45Hz 65Hz

Measuring range:

101V 318V

Voltage threshold range:

2% 20% (rated voltage)

Voltage fixed lag rate:

2%

Voltage measurement error:

≤1%

Power on delay time:

0.5s

Knob setting accuracy:

10%

Reset time:

1s

Temperature fluctuation error:

0.05%/°C, at=20°C

Output:

1 x SPDT; 10A/ AC1; 250VAC/24VDC

Minimum switching power:

500mW

Overvoltage:

2% 20%

Undervoltage:

20% 2%

Unbalanced voltage:

8%

Action delay time:

0.1 10s adjustable

Phase sequence protection:

Yes

Phase failure protection:

Yes

Power indicator:

Green LED

Output relay indication:

Red LED

Mechanical life:

1x107

Mounting method:

35mm DIN rail mounting

Mount altitude:

≤2000m

Weight:

Approx. 76g/2.7oz

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Package list:

1 * Voltage Monitoring Relay :