Rờ Le Điện Tử Zelio, RM22
-> Là sản phẩm duy nhất trên thị trường được thiết kế đèn báo trên con trỏ hỗ trợ cài đặt trong điều kiện thiếu ánh sáng, “Diagnostic button” – nút thử tiếp điểm, mô phỏng trạng thái ngắt cửa rờ le để kiểm tra mạch.
-> Đo trị hiệu dụng thực True RMS, không ảnh hưởng bởi sóng hài
-> Khả năng chống xung điện áp cao 4KV, vượt xa mọi sản phẩm trên thị trường, đảm bảo độ bền trong môi trường khắc nghiệt.
-> Ứng dụng: bảo vệ quá áp, thấp áp, bảo vệ mất pha, thứ tự pha, mất cân bằng pha, bảo vệ qáu dòng , mất dòng,.điều khiển mức đối với các chất lỏng dẫn điện.
Quy cách sản phẩm:
Thông số sản phẩm:
Harmony Control Relays, mã hàng RM22TR, thông số chi tiết sản phẩm:
| range of product |
Harmony Control Relays
|
|
|---|---|---|
| product or component type |
3-phase control relay
|
|
| relay type |
Control relay
|
|
| network number of phases |
3 phases
|
|
| relay name |
RM22TR
|
|
| relay monitored parameters |
Overvoltage and undervoltage detection
Phase sequence Phase failure detection |
|
| time delay type |
Adjustable 0.1…30 s, +/- 10 % of the full scale value on crossing the threshold Tt
|
|
| switching capacity in VA |
2000 VA
|
|
| measurement range |
380…480 V voltage AC
|
|
| contacts type and composition |
2 C/O
|
| reset time |
1500 ms at maximum voltage
|
|
|---|---|---|
| maximum switching voltage |
250 V AC
|
|
| minimum switching current |
10 mA at 5 V DC
|
|
| maximum switching current |
8 A AC
|
|
| [Us] rated supply voltage |
380…480 V AC
|
|
| supply voltage limits |
304…576 V AC
|
|
| operating limits |
– 20 % + 20 % Un
|
|
| power consumption in VA |
15 VA at 480 V AC 60 Hz
|
|
| voltage detection threshold |
< 100 V AC
|
|
| supply voltage frequency |
50…60 Hz +/- 10 %
|
|
| output contacts |
2 C/O
|
|
| nominal output current |
8 A
|
|
| setting accuracy of the switching threshold |
+/- 10 % of the full scale
|
|
| switching threshold drift |
<= 0.05 % per degree centigrade depending permissible ambient air temperature
<= 1 % within the supply voltage range |
|
| setting accuracy of time delay |
10 P
|
|
| time delay drift |
<= 0.05 % per degree centigrade depending permissible ambient air temperature
<= 1 % within the supply voltage range |
|
| hysteresis |
2 % fixed of selectable
|
|
| run-up delay at power-up |
650 ms
|
|
| maximum measuring cycle |
150 ms measurement cycle as true rms value
|
|
| threshold adjustment voltage |
2…20 % of Un selected
|
|
| voltage range |
380…480 V phase to phase
|
|
| repeat accuracy |
+/- 0.5 % for input and measurement circuit
+/- 3 % for time delay |
|
| measurement error |
< 1 % over the whole range with voltage variation
< 0.05 %/°C with temperature variation |
|
| response time |
<= 300 ms
|
|
| overvoltage category |
III conforming to IEC 60664-1
III conforming to UL 508 |
|
| insulation resistance |
> 100 MOhm at 500 V DC conforming to IEC 60255-27
|
|
| mounting position |
Any position
|
|
| connections – terminals |
Screw terminals, 2 x 0.5…2 x 2.5 mm² (AWG 20…AWG 14) solid without cable end
Screw terminals, 2 x 0.2…2 x 1.5 mm² (AWG 24…AWG 16) flexible with cable end Screw terminals, 1 x 0.5…1 x 3.3 mm² (AWG 20…AWG 12) solid without cable end Screw terminals, 1 x 0.2…1 x 2.5 mm² (AWG 24…AWG 14) flexible with cable end |
|
| tightening torque |
0.6…1 N.m conforming to IEC 60947-1
|
|
| housing material |
Self-extinguishing plastic
|
|
| status LED |
LED (yellow)relay ON
LED (green)power ON |
|
| mounting support |
35 mm DIN rail conforming to EN/IEC 60715
|
|
| electrical durability |
100000 cycles
|
|
| mechanical durability |
10000000 cycles
|
|
| utilisation category |
AC-15 conforming to IEC 60947-5-1
DC-13 conforming to IEC 60947-5-1 AC-1 conforming to IEC 60947-4-1 DC-1 conforming to IEC 60947-4-1 |
|
| safety reliability data |
MTTFd = 388.1 years
B10d = 350000 |
|
| contacts material |
Cadmium free
|
|
| width |
22.5 mm
|
|
| net weight |
0.09 kg
|
| immunity to microbreaks |
10 ms
|
|
|---|---|---|
| electromagnetic compatibility |
Immunity for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-1
Immunity for industrial environments conforming to EN/IEC 61000-6-2 Emission standard for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-3 Emission standard for industrial environments conforming to EN/IEC 61000-6-4 Electrostatic discharge – test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2 Electrostatic discharge – test level: 8 kV level 3 (air discharge) conforming to IEC 61000-4-2 Radiated radio-frequency electromagnetic field immunity test – test level: 10 V/m level 3 conforming to IEC 61000-4-3 Electrical fast transient/burst immunity test – test level: 4 kV level 4 (direct) conforming to IEC 61000-4-4 Electrical fast transient/burst immunity test – test level: 2 kV level 4 (capacitive coupling) conforming to IEC 61000-4-4 Surge immunity test – test level: 4 kV level 4 (common mode) conforming to IEC 61000-4-5 Surge immunity test – test level: 2 kV level 4 (differential mode) conforming to IEC 61000-4-5 Conducted and radiated emissions class B group 1 conforming to CISPR 11 Conducted and radiated emissions class B conforming to CISPR 22 |
|
| standards |
EN/IEC 60255-1
|
|
| product certifications |
GL
CSA RCM CE EAC CCC UL |
|
| ambient air temperature for storage |
-40…70 °C
|
|
| ambient air temperature for operation |
-20…50 °C at 60 Hz
-20…60 °C at 50 Hz AC/DC |
|
| relative humidity |
93…97 % at 25…55 °C conforming to IEC 60068-2-30
|
|
| vibration resistance |
0.075 mm (f= 10…58.1 Hz) not in operation conforming to IEC 60068-2-6
1 gn (f= 10…58.1 Hz) not in operation conforming to IEC 60068-2-6 0.035 mm (f= 58.1…150 Hz) in operation conforming to IEC 60068-2-6 0.5 gn (f= 58.1…150 Hz) in operation conforming to IEC 60068-2-6 |
|
| shock resistance |
15 gn (duration = 11 ms) for not in operation conforming to IEC 60068-2-27
5 gn (duration = 11 ms) for in operation conforming to IEC 60068-2-27 |
|
| IP degree of protection |
IP20 (terminals) conforming to IEC 60529
IP40 (housing) conforming to IEC 60529 IP50 (front panel) conforming to IEC 60529 |
|
| pollution degree |
3 conforming to IEC 60664-1
3 conforming to UL 508 |
|
| dielectric test voltage |
2.5 kV, 1 min AC 50 Hz conforming to IEC 60255-27
|
| Unit Type of Package 1 |
PCE
|
|
|---|---|---|
| Number of Units in Package 1 |
1
|
|
| Package 1 Weight |
104 g
|
|
| Package 1 Height |
2.6 cm
|
|
| Package 1 width |
8.2 cm
|
|
| Package 1 Length |
9.5 cm
|
|
| Unit Type of Package 2 |
S02
|
|
| Number of Units in Package 2 |
40
|
|
| Package 2 Weight |
4.535 kg
|
|
| Package 2 Height |
15 cm
|
|
| Package 2 width |
30 cm
|
|
| Package 2 Length |
40 cm
|
|
| Unit Type of Package 3 |
P06
|
|
| Number of Units in Package 3 |
640
|
|
| Package 3 Weight |
81.06 kg
|
|
| Package 3 Height |
75 cm
|
|
| Package 3 width |
60 cm
|
|
| Package 3 Length |
80 cm
|
| Sustainable offer status |
Green Premium product
|
|
|---|---|---|
| REACh Regulation | ||
| EU RoHS Directive |
Pro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration |
|
| Mercury free |
Yes
|
|
| RoHS exemption information | ||
| China RoHS Regulation | ||
| Environmental Disclosure | ||
| Circularity Profile |
