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20 ampere power relay 12v
◆ Heavy Load: Max 12A
◆ High Sensitivity:200mW
◆ Fit for PCB
◆ Complies with RoHS Directive
Description
1 Product Survey of 20 ampere power relay 12v
Product Features :
◆ Heavy Load: Max 20A
◆ High Sensitivity:200mW
◆ Fit for PCB
◆ Complies with RoHS Directive
◆ Flat type
◆ Flux-tight&Sealed type available
◆ Dimensions: 23.0*16.2*10.6 mm
◆ It Can replace Hongfa's similar relay with model No. HF7520
Name principle for this relay.
BS6-12-A S T W -P T105℃
1 2 3 4 5 6 7 8
1,BS6：Model No. 2, 12: Coil rated power(VDC):5,6,9,12,18,24,48 3, A：Contact Form: one group of Normally Open
4,S：Sealed type;None：Flux-tight type 5, T：Contact Material: AgSnO2 ;D:AgCdo 6,W: white; None: black
7,-P：heavy-load 16A/20A;None: Normal type 12A
8,T105℃: ambient temperature 105℃; none: normal ambient temperature
Overview
Power Relay 12v is a device that can produce jump in one or more electrical output circuits when the input (or excitation) meets some specified conditions. It can be used in neutral point direct grounding system as directional element of zero sequence current protection. A relay with a wattmeter to sense the direction of current. In parallel units, the reverse current (such as the current flowing back to the generator set) will activate the reverse power relay to disconnect the unit from the system.
Power Relay 12v is an electrical device used to switch high current, or a device sensitive to voltage. The relay cuts off the control switch load and adjusts the conductive section when the low voltage decreases. It also realizes the function of interlocking circuit. As a leading company in the industry, we not only uphold stringent product quality standards, but also minimize the negative impact on the environment in the entire process of product development and service delivery. Our company always insists on customer orientation, always insists on technological innovation as the first productive force, and actively carries out cooperation between industry, academia and research.
2 Parameter chart of 20 ampere power relay 12v
| Contact Rating | |||
| Contact Form | 1A | ||
| Contact Material | AgCdO AgSnO2 | ||
| Contact Load Capacity | 16A 250VAC/30VDC,16A 125/277VAC, TV-5 125VAC, 1/3HP 1/4HP 120VAC/125VAC | ||
| 120W tungsten lamp load, 0.2W:800va,960va 0.36W:1385VA Electronic ballast load | |||
| Switching Power Max. | 480W 4000VA | ||
| Switching Voltage Max. | 30VDC/277VAC | ||
| Switching Current Max. | 20A | ||
| Contact Resistance Max. | 100mΩ(1A 24VDC) | ||
| Life expectancy | Electrical | 10 5 | |
| Machanical | 10 7 | ||
| Coil Rating | ||||||||||||
| 1A 200mW | 1A 360mW | |||||||||||
| No. | Coil Voltage | Coil Resistance Ω±10% | Pick up (VDC) Max. (80% of Rated Voltage) | Drop out (VDC) Min.(10% of Rated Voltage) | No. | Coil Voltage | Coil Resistance Ω±10% | Pick up (VDC) Max. (80% of Rated Voltage) | Drop out (VDC) Min.(10% of Rated Voltage) | |||
| Rated | Max. | Rated | Max. | |||||||||
| 5 | 5 | 6.5 | 125 | 4 | 0.5 | 5 | 5 | 6.5 | 62.5 | 4 | 0.5 | |
| 6 | 6 | 7.8 | 180 | 4.8 | 0.6 | 6 | 6 | 7.8 | 90 | 4.8 | 0.6 | |
| 9 | 9 | 11.7 | 405 | 7.2 | 0.9 | 9 | 9 | 11.7 | 202.5 | 7.2 | 0.9 | |
| 12 | 12 | 15.6 | 720 | 9.6 | 1.2 | 12 | 12 | 15.6 | 360 | 9.6 | 1.2 | |
| 18 | 18 | 23.4 | 1620 | 14.4 | 1.8 | 18 | 18 | 23.4 | 810 | 14.4 | 1.8 | |
| 24 | 24 | 31.2 | 2880 | 19.2 | 2.4 | 24 | 24 | 31.2 | 1440 | 19.2 | 2.4 | |
| 48 | 48 | 52.8 | 11520 | 38.4 | 4.8 | 48 | 48 | 52.8 | 5760 | 38.4 | 4.8 | |
| Technical Rating | |||
| Insulation Resistance | Min.1000MΩ(500VDC) | IEC 60255-5 | |
| Dielectric Strength | Between Coil&Contact | 1000VAC 1min | IEC 60255-5 |
| Between Contacts | 2500VAC 1min | IEC 60255-5 | |
| Operate Time | ≤10ms | ||
| Release Time | ≤5ms | ||
| Shock Resistance | Operation extremes 10G Damage limits 100G | IEC 68-2-27 test Ea | |
| Vibration Resistance | 10Hz～55Hz amplitude 1.5mm | IEC 68-2-6 test Fc | |
| Leading-out Form | PCB type | IEC 68-2-21 test Ua1 | |
| Ambient Temperature | ﹣40℃～85℃;﹣40℃～105℃ | ||
| Relative Humidity | 85% RH | IEC 68-2-3 test Ca | |
| Weight | Approx.8.0g | ||
| Package | Sealed,Solder-proof type | ||
Safety Certification | ||
Approval | CQC/TUV | UL |
Load | 16A 250VAC 30VDC | 16A 277VAC,16A 125VAC, TV-5 125VAC,1/3 Motor, 1/4 Motor, 1200W Tungsten, 800VA E.B, 960VA E.B, 1385VA E.B. |
3 Size and circuitry of 20 ampere power relay 12v
Outline Dimensions
Bottom View Layout
Wiring Diagram(Bottom View)
4.FAQ
Q: Which certificate do you have?
A: UL, TUV, ISO, REACH, ROHS and CQC.
Q:If l have a product wants to be made in other special material, can you do it?
A:Of course, you just need to provide us designed drawings or sample and R&D department will estimate that whether we can do or not, we will give you the most satisfactory reply.
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