HF105F-4/024DK-1HTF(257)

H F1 0 5F- 4 MINIATURE HIGH POWER RELAY Features File No.:E134517 ● 40A switching capability ● 2.5kV dielectric strength V D E (between coil and contacts) File No.:40025518 (DC type) ● Heavy load up to 7200VA File No.:CQC09002031229(DC type) CQC10002049165(DC type) RoHS compliant COIL CONTACT DATA Contact arrangement Contact resistance1) 1A 1B 1C (NO) DC type: Approx. 900mW; AC type: Approx. 2VA Coil power 50m max.(at 1A 24VDC) AgSnO2, AgCdO Contact material Max. switching capacity Max. switching voltage Max. switching current 1C (NC) 7200VA/560W 3600VA/280W 4800VA/560W 2400VA/280W Max.continuous current HF105F-4 rating HF105F-4L rating Mechanical endurance SAFETY APPROVAL RATINGS 30A 277VAC 277VAC/28VDC 40A2) 15A 20A 10A 1 Form A ≤25A 2HP 250VAC AgCdO 28A 277VAC 25A 240VAC 15A 240VAC 20A 240VAC 10A 240VAC 20A 28VDC 10A 28VDC 20A 28VDC 10A 28VDC 277VAC(FLA=20)(LRA=60) AgCdO 15A 277VAC 10A 28VDC 1/2HP 250VAC 1/4HP 125VAC 277VAC(FLA=10)(LRA=33) AgSnO2 AgCdO 2HP 250VAC AgCdO 20A 277VAC 1 x 107OPS 5 1H type(Non-plastic sealed): 1 x 10 OPS (28A 277VAC, Resistive load, AgCdO, Room temp., 1s on 9s off) UL/ CUL 1 Form B Notes:1) The data shown above are initial values. 2) Long time current-carrying under 40A condition is prohibited. CHARACTERISTICS Insulation resistance 1000M (at 500VDC) Dielectric Between coil & contacts strength Between open contacts 1500VAC 1min DC type: 15ms max. Release time (at rated. volt.) DC type: 10ms max. DC: -55 to 85 AC: -55 to 60 98m/s2 Ambient temperature Shock resistance Vibration resistance Functional Destructive NO 2500VAC 1min Operate time (at rated. volt.) 30A 277VAC 1HP 125VAC 20A 28VDC 277VAC(FLA=20)(LRA=60) 1 Form C AgSnO2 AgCdO 20A 277VAC 1/2HP 250VAC 1/4HP 125VAC NC 980m/s2 10Hz to 55Hz 1.5mm DA 1HP 125VAC 30A 28VDC 30A 240VAC 15A 240VAC 20A 240VAC 10A 240VAC 20A 28VDC 10A 28VDC 20A 28VDC 10A 28VDC Electrical endurance 40A 277VAC AgSnO2 AgCdO 10A 277VAC AgCdO 10A 28VDC 5% to 85% RH 277VAC(FLA=10)(LRA=33) Termination QC Unit weight Approx. 36g Plastic sealed, Dust protected Notes: 1) All values unspecified are at room temperature. 2) Only typical loads are listed above. Other load specifications can be available upon request. Humidity Construction Notes: 1) For plastic sealed type, the venting-hole should be opened in test. 2) The data shown above are initial values. 3) Please find coil temperature curve in the characteristic curves below. 4) UL insulation system: Class F, Class B. HONGFA RELAY ISO9001, ISO/TS16949 , ISO14001, OHSAS18001, IECQ QC 080000 CERTIFIED 2019 Rev. 1.00 319 COIL DATA at 23 DC type AC type Nominal Voltage VDC Pick-up Voltage VDC max.3) Drop-out Voltage VDC min.3) Max. Voltage VDC *4) 5 3.75 0.5 6.5 27 x (1 10%) 12 6 4.50 0.6 7.8 40 x (1 10%) 24 Coil Resistance Nominal Pick-up Voltage Voltage VAC VAC max.3) Drop-out Voltage VAC min.3) Max. Voltage VDC* 4) 9.6 2.4 15.6 25 x (1 10%) 19.2 4.8 31.2 100 x (1 10%) Coil Resistance 9 6.75 0.9 11.7 97 x (1 10%) 120 96.0 24.0 156 2500 x (1 10%) 12 9.00 1.2 15.6 155 x (1 10%) 208 166.4 41 270.4 11000 x (1 10%) 15 11.25 1.5 19.5 256 x (1 10%) 220 176 44 286 13490 x (1 10%) 18 13.50 1.8 23.4 380 x (1 10%) 240 192 48 286 13490 x (1 10%) 24 18.00 2.4 31.2 660 x (1 10%) 277 220 54 360.1 15000 x (1 10%) 48 36.00 4.8 62.4 2560 x (1 10%) 70 52.50 7.0 91 5500 x (1 10%) 110 82.50 11 143 13450 x (1 10%) Notes: 1) When requiring pick-up voltage < 80% of nominal voltage, special order allowed. 2) The data shown above are initial values at 50Hz. When requiring 60Hz, special order allowed. 3) The data shown above are initial values. 4) *Maximum voltage refers to the maximum voltage which relay coil could endure in a short period of time. ORDERING INFORMATION HF 1 05F -4 / Type 018 D K - 1H S T F (XXX) HF105F-4: 30A HF105F-4L: 25A Coil voltage DC: 5VDC to 110VDC AC: 12VAC to 277VAC Coil voltage form D: DC Coil terminal width K: 4.8mm A: AC Nil: 2.8mm Contact arrangement 1H:1 Form A 1D:1 Form B 1Z:1 Form C Construction 1) S: Plastic sealed Contact material T: AgSnO2 Nil: AgCdO Insulation standard F: Class F Nil: Class B Special code3) XXX: Customer special requirement Nil: Dust protected Nil: Standard Notes: 1) We recommend dust protected types for a clean environment (free from contaminations like H2S, SO2, NO2, dust, etc.). We suggest to choose plastic sealed types and validate it in real application for an unclean environment (with contaminations like H2S, SO2, NO2, dust, etc.). 2) Contact is recommended for suitable condition and specifications if water cleaning or surface process is involved in assembling relays on PCB. 3) The customer special requirement express as special code after evaluating by Hongfa. 320 OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT Unit: mm 1 Form A Outline Dimensions Wiring Diagram (Top view) 2.8mm Terminal width 27.2 27.8 2x6.4 2.2 2x2.8 3.5 4.8mm Terminal width 27.2 27.8 2x6.4 2.2 2x4.8 3.5 1 Form B 2.8mm Terminal width 27.2 27.8 2x6.4 2.2 2x2.8 3.5 4.8mm Terminal width 27.2 27.8 2x6.4 2.2 2x4.8 3.5 321 OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT Unit: mm 1 Form C Outline Dimensions Wiring Diagram (Top view) 2.8mm Terminal width 27.2 27.8 3x6.4 2.2 2x2.8 3.5 4.8mm Terminal width 27.2 27.8 3x6.4 2.2 2x4.8 3.5 Remark: In case of no tolerance shown in outline dimension: outline dimension ≤1mm, tolerance should be ±0.2mm; outline dimension ＞1mm and ≤5mm, tolerance should be ±0.3mm; outline dimension ＞5mm, tolerance should be ±0.4mm. CHARACTERISTIC CURVES 100 COIL TEMPERATURE RISE ENDURANCE CURVE MAXIMUM SWITCHING POWER 100 DC Coil 1A 40 1C (NO) 30 1B 20 1C (NC) 15 110 30 100 1A 90 10 1C (NO) 1C (NC) 10 80 1B 70 30A 1 AC Resistive Load 60 25A 20A 50 DC Resistive 1 Load 10 15A 40 100 200 1000 Contact Voltage (V) 0 0A 10 20 30 40 Contact Current (A) Test conditions: Resistive load, Dust protected, AgCdO, Room temp., 1s on 9s off. 0 80 90 100 110 120 130 140 150 160 Percentage Of Nominal Coil Voltage Disclaimer The specification is for reference only. See to "Terminology and Guidelines" for more information. Specifications subject to change without notice. We could not evaluate all the performance and all the parameters for every possible application. Thus the user should be in a right position to choose the suitable product for their own application. If there is any query, please contact Hongfa for the technical service. However, it is the user’s responsibility to determine which product should be used only. © Xiamen Hongfa Electroacoustic Co., Ltd. All rights of Hongfa are reserved. 322