Product Advantages:
High Load, Compact Design: Achieves 12A contact switching in a small PCB relay, saving installation space and suitable for high-density board layouts.
Wide Coil Voltage Compatibility: The coil supports a wide voltage range from 3VDC to 230VAC/VDC, facilitating direct integration with systems of different control voltages without additional conversion.
Powerful Electrical Isolation: The contact-to-coil withstand voltage is up to 5000V, effectively suppressing interference and improving system safety and stability.
Key Features:
Contact Capacity: 12A @ 240VAC / 30VDC, meeting the power control needs of most household appliances and industrial equipment.
Contact Form: Available in various contact forms (such as 1H, 1Z, etc.), supporting normally open, normally closed, and changeover circuit configurations for flexible applications.
Driving Efficiency: Typical coil power consumption is 0.4W, low energy consumption, and sensitive response.
Pin Design: Standard 5-PIN PCB pins for easy soldering and automated production installation.
Main Applications:
Industrial Automation: Used in PLC output modules, motor controllers, solenoid valve drivers, and equipment power switching.
Smart Control: Integrated into smart home systems to control high-power loads such as air conditioners, underfloor heating, lighting, and electric curtains.
Energy Management: Applied in UPS uninterruptible power supplies, solar inverters, energy storage systems, and other new energy equipment for circuit switching control.
Equipment Isolation: Provides electrical isolation between the control end and the load end, protecting low-voltage control circuits.
Contact Data
|
Type
|
CYF115F
|
|
Contact material
|
Silver alloy
|
|
Contact resistance
|
100mΩ Max.(at 1A 6VDC)
|
|
Rated load (Resistive load）
|
12A 250VAC
|
|
Max. switching current
|
12A
|
|
Max. switching voltage
|
277VAC
|
|
Max. switching power
|
3342VA
|
|
Min. switching load
|
6V 1A
|
|
Characteristics
|
|
Operate time (at rated coil voltage)
|
15ms Max. (No diode)
|
|
Release time
|
5ms Max. ( No diode)
|
|
Insulation resistance
|
Min. 1000MΩ (at 500VDC)
|
|
Dielectric strength
|
Between open contacts:1000VAC, 50/60Hz for 1min
|
|
Between coil and contact: 5000VAC, 50/60Hz for 1min
|
|
Vibration resistance
|
Destructive
|
10-55Hz, at double amplitude of 1.5 mm
|
|
Functional
|
10-55Hz ,at double amplitude of 1.5 mm
|
|
Shock resistance
|
Functional
|
10G Min.
|
|
Destructive
|
100G Min.
|
|
Endurance
|
Mechanical endurance （10800ops./h)
|
10000000 ops.(at room temperature)
|
|
Electrical endurance (360ops./h)
|
100000 ops.(at room temperature)
|
|
Ambient temperature
|
-40℃~+85℃(no condensation)
|
|
Weight
|
Approx. 13.5g
|
|
Coil Data (at 20℃)
|
|
Nominal
voltage
(VDC)
|
Nominal
operating
current
±10%(mA)
|
Coil resistance
±10%(Ω)
|
Nominal operating
power
|
Operate voltage
(Max.)
|
Release voltage
(Min.)
|
Max. allowable voltage
|
|
5
|
80.00
|
62.5
|
Approx 0.4W
|
75% of nominal
voltage
|
5% of nominal
voltage
|
130% of nominal voltage
|
|
6
|
66.67
|
90
|
|
9
|
44.44
|
202.5
|
|
12
|
33.33
|
360
|
|
18
|
22.22
|
810
|
|
24
|
16.67
|
1440
|
|
48
|
8.33
|
5760
|
The data shown above are initial values. Do not apply maximum allowable voltage on coil for more than 10 minutes to avoid overheating of thd coil.
Outline dimension, Wiring diagram, PCB layout (Unit:mm)
Characteristic Curve
Ordering Information
CY115F - 1 - C - 12VDC - B - D - T - XX
1 2 3 4 5 6 7 8
1: Type：CY115F
2: Number of Poles: 1-1Pole
3: Contact Arrangement: A-Form A ; B-Form B ; C-Form C
4: Nominal Voltage: 5,6,9,12,18,24,48VDC
5: Enclosure Color: B-Black
6: Coil Pwor: D-0.4W
7: Protective Construction: S-Flux proofed,
SH-Sealed type washable
8: Special Parameter: Nil-Standard type
Letter or number-Special requirement
Flux-proof relays can not be used in the environment with pollutants like H2S, SO2, NO2, dust, etc.
Water cleaning or surface processing is not suggested after the flux-proof relays are assembled on the PCB.
Disclaimer: The specification is for reference only. Specifications are subject to change without prior notice.
We could not evaluate all the performance and all the parameters for every possible application. Thus, the users should be in the right position to choose
suitable product for their own application. For sealed relays, after installation and cleaning, please open the ventilation hole in the case before use. If there is any query, please contact Chengyuan for technical services. However, it is the user`s responsibility to determine which product should be used.
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