IEK
Voltage relay RN-d single-phase 36mm 50A IEK IVR21-1-50
SKU: IVR21-1-50
ETIM: EC002694
3375 ₽
Price list (incl. VAT):
4501 ₽
Available August 14
Availability
| Warehouse | Qty | Unit | Ready for pickup | Delivery to Смоленск | |
|---|---|---|---|---|---|
|
Склад производителя
Available
|
88 | шт | August 14 | August 14 |
Select a warehouse to order
Используются для автоматического выключения питания при выходе напряжения или тока за допустимые пределы. Электронная плата анализирует параметры и выводит их на дисплей. Пределы возможно регулировать самостоятельно с помощью простого кнопочного меню.
Реле напряжения устанавливается в электрических щитах квартир, частных домов и небольших коммерческих объектов для защиты электрооборудования от повреждений, вызванных длительным повышением или понижением напряжения.
| 1-phase | Yes |
| 3-phase | No |
| 1-phase hysteresis monitoring possible | Yes |
| 1-phase undervoltage monitoring possible | Yes |
| 3-phase hysteresis monitoring possible | |
| 3-phase undervoltage monitoring possible | No |
| Time delay | 5...600 |
| Height | 80 мм |
| Height | 80 мм |
| Hysteresis | 2 |
| Depth | 66 мм |
| Voltage measurement range 1 at | 210 В |
| Voltage measurement range 1 from | 140 В |
| Voltage measuring range 2 to | 280 В |
| Voltage measuring range 2 from | 220 В |
| Supply voltage frequency range | 50/60 |
| Voltage presence indicator | Green LED (Un) |
| Relay tripping indicator | Red LED (R) |
| Number of normally open (NO) contacts | 1 |
| Number of switching contacts | 0 |
| Number of changeover contacts | 0 |
| Max. cross-section of stranded cable with ferrules | 16 |
| Max. single-core cable cross-section | 16 |
| Maximum permissible trip delay time without holding | 600 с |
| Mech. endurance | 100000 |
| Minimum adjustable response delay time without time lag | 5 с |
| Rated voltage of contact assembly | 220 |
| Rated current of contact groups at AC-1 | 50 |
| Rated voltage | 220 В |
| Rated control supply voltage Us AC at 50 Hz from | 220 В |
| Rated control circuit AC supply voltage Us at 60 Hz from | В |
| Rated control supply voltage Us DC from | - В |
| Measurement error | 1 |
| Repairability | No |
| Switch-on current type | Alternating current (AC) |
| Monitored voltage current type | Alternating current (AC) |
| With removable terminals, clamps | No |
| Includes DC voltage monitoring functions - hysteresis | No |
| Includes DC voltage monitoring functions - overvoltage | No |
| Includes DC voltage monitoring functions - undervoltage | No |
| Mounting method | DIN rail (standard) 35 mm |
| Pollution degree | |
| IP protection rating of terminal | IP00 |
| Ingress protection (IP) of front panel | IP20 |
| Operating temperature from | -20...+55 град.C |
| Connection type | |
| Width | 36 мм |
| Electrical endurance | 5000 |
0
★★★★★
0 reviews
No reviews yet. Be the first!
