 |
1. Character
Meet to IEC62055-31-2005—UC2 UC3
Meet the requirements of anti-frequency magnetic field and magnetic interference in the national network.
According to RoHS requirements
Large switching power with mini body
90A contact switch
Big strengthof magnetic latching power,anti-shock of vibration
Pulse drive,economy of power consumption and no heat rising
Permanent magnetic strength to keep stability,and save power consumption
Small contact resistance ,and little self-consumption with reliable working
2. Application
Electronic energy meter
Automatic meter reading system
Lamp controller
Complex switch
Home appliance and automatic control equipment
1. Part Number Description
2. Coil Specification
|
Rated voltage |
Action voltage (VDC) |
Max coil voltage(V) |
Coil resistance x(1±10%)Ω |
Rated power |
|
|
Single coil |
Double coil |
||||
|
6 |
4.8 |
12 |
24 |
12+12 |
Single coil 1.5W
Double coil 3W |
|
9 |
7.2 |
18 |
54 |
27+27 |
|
|
12 |
9.6 |
24 |
96 |
48+48 |
|
|
24 |
19.2 |
48 |
384 |
192+192 |
|
|
48 |
38.4 |
96 |
1536 |
768+768 |
|
3. Technical Specification
|
Contact type |
1B(1A) |
Insulation resistance |
≥1000MΩ(500VDC) |
|
|
Contact material |
AgSoO2 |
Dielectric strength |
Coil--contact |
≥4000VAC 1min |
|
Contact--contact |
≥1800VAC 1min |
|||
|
Contact load (resistance) |
90A 250VAC |
Action time |
close |
≤20mS |
|
open |
≤20mS |
|||
|
Contact resistance (mΩ) |
≤2mΩ |
Action impulse duration |
50mS-240mS |
|
|
Max switching voltage |
250VAC |
Life (time) |
Electrical life(ops) |
1x 104 (circle) |
|
Mechanical life (ops) |
1x 106 (circle) |
|||
|
Max switching current |
90A |
Max action frequency |
1200 ops/h |
|
|
Max switching power |
22.5KVA |
Vibration tolerance |
98m/s2 |
|
|
Short time impact current |
2500A 10ms no sinter 4500A 10ms no explosion |
Shock tolerance |
10-50Hz 1.0mm |
|
|
Ambient temperature |
-40℃ to +70℃ |
Relative humidity |
90% RH 40℃ |
|
4. Dimension
5. Wiring Diagram
Remarks:
The drawing does not show tolerance. It is subject to below range:
≤1mm ±0.2
1-5mm ±0.3
≥5mm ±0.4
The output terminal in above drawing is for customers’reference only. The dimension and connection way of output terminal can be customerized.
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