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Differential current relay DZT-21 110V CHEAZ A8119-77138199
SKU: A8119-77138199
ETIM: EC001440
475751 ₽
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| External current transducer | No |
| 1-phase hysteresis monitoring possible | No |
| 1-phase overcurrent monitoring possible | No |
| 1-phase undercurrent control possible | No |
| 3-phase hysteresis monitoring possible | No |
| 3-phase overcurrent monitoring possible | Yes |
| 3-phase undercurrent monitoring possible | No |
| Height | 301 мм |
| Depth | 456 мм |
| Rated control supply voltage Us AC at 50 Hz up to | 110 В |
| Rated control supply voltage Us AC at 50 Hz from | 110 В |
| Switch-on current type | Alternating current (AC) |
| Contains constant voltage control functions-current increase | No |
| Includes DC voltage monitoring functions - undercurrent | No |
| DC monitoring function - hysteresis | No |
| Width | 478 мм |
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