Basic Info.
Model NO.
HFE20-1/12-HT-L2
Product Description
16Aswitchingcapability • Latching relay • Have passed TV-8 (UL) certification • Inrush current Capacitor 500A/2ms and 320A/2ms (Contact material: W+AgSn2and AgSn2) Environmental friendly product (RoHS |
Contact arrangement | 1A,1B,1C |
Contact resistance | 20mQmax.(at1A24VDC) |
Contact material | AgSnO2, W+AgSn2 |
Contact rating | 1A,1B:16A250VAC,1x105PS (Resistive,at85°C,1son 9soff) 1A,1B:20A250VAC,2x104OPS (Resistive,at70°C,1son9soff) 1A,1B:1.5HP 250VAC 4x104 OPS (Motor,at 40°C,0.5s on 0.5s off) 1A,1B:8A220VAC COS0=0.4,1x105OPS (Inductive,at85°C,1s on 9s off) HFE20-1/X-1HD: 3300W 277VAC,2x104OPS (Electronic rectifier,at40C,1s on 9s off) 1C: 16A250VAC,5x104OPS (Resistive,at 85°C,3s on 3s off) |
Max. switching voltage | 277VAC |
Max. switching current | 20A |
Max. switching power | 4000VA |
Mechanical endurance | 1 x 106ops |
Electrical endurance | See "Contact rating" |
UL/CUL | 1 Form A | 20A 250VAC at 70°C 16A 250VAC at 85SC 1.5HP250VAC at 40C |
1 Form C | NO:20A 250VAC at 70°C 16A 250VAC at 85SC NC:16A 250VAC at 85C |
VDE | 1 Form A | 20A 250VAC(COS0=1) at 70°C 16A 250VAC(COS0=1) at 85C |
| 8A250VAC (COS0=0.4) at 85C |
| 1 Form C | 16A 250VAC(COS0=1) at 85 |
Notes: Only typical loads are iisted above.other load specifications can be available upon request. |
Single coil latching: Approx 400mW Double coils latching: Approx 600mW |
Nominal Voltage VDC | Set / Reset Voltage VDC max. | Pulse Duration ms min. | Coil Resistance x(1±10%)Q |
3 | 2.4 | 50 | 22.5 |
5 | 4.0 | 50 | 62.5 |
6 | 4.8 | 50 | 90 |
9 | 7.2 | 50 | 202.5 |
12 | 9.6 | 50 | 360 |
24 | 19.2 | 50 | 1440 |
Insulation resistance | 1000M (at500VDC) |
Dielectric strength | Between coil & contacts | 4000VAC 1min |
Between open contacts | 1000VAC 1min |
Creepage distance | 8mm |
Surge voltage(Between coil & contacts) | 10000V |
Set time (at nomi. volt.) | 10ms max. |
Reset time (at nomi. volt.) | 10ms max. |
Shock resistance | Functional | 98m/s2 |
Destructive | 980m/s2 |
Vibration resistance | 10Hzto55Hz 1.5mm DA |
Humidity | 5% to 85% RH |
Ambient temperature | PCB |
Termination | -40C to85C |
Unit weight | Approx. 13g |
Construction | Plastic sealed,Flux proofed |
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Notes: The data shown above are initial values
Address:
No. 777 Dushi Road. Minhang District. Shanghai. China, Shanghai, China
Business Type:
Trading Company
Business Range:
Electrical & Electronics
Company Introduction:
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.