HF37F/024-1H(257)

HF3 7 F MINIATURE HIGH POWER RELAY Features File No.:E134517 ● 30A switching capability ● 70A withstands inrush current V D E ● TV-15 (at 120VAC) available ● 1 Form A configuration File No.:40025378 File No.:CQC13002102287 RoHS compliant CONTACT DATA COIL Contact arrangement 1A Contact resistance 1) 100m max.(at 1A 6VDC) Contact material AgSnO2, AgCdO Contact rating (Res. load) 30A 250VAC Max. switching voltage 277VAC Max. switching current 30A Max. switching power Approx. 1.2W COIL DATA Nominal Voltage VDC at 23 Pick-up Drop-out Voltage Voltage VDC VDC max. 1) min.1) Max. Voltage VDC * 2) Coil Resistance 7500VA 5 3.50 0.50 6.0 20.8 x (1 10%) 6 6 4.20 0.60 7.2 30 x (1 10%) 9 6.30 0.90 10.8 67.5 x (1 10%) 12 8.40 1.20 14.4 120 x (1 10%) 24 16.8 2.40 28.8 480 x (1 10%) 48 33.6 4.80 57.6 1920 x (1 10%) 60 42.0 6.00 72.0 3000 x (1 10%) 5 x 10 Mechanical endurance Coil power OPS 3 1HT, 1H type: 6 x 10 OPS (30A 250VAC, Resistive load, at 40 C, 1s on 9s off) 1H type: 5 x 104OPS Electrical endurance (23A cosØ=1 250VAC, Resistive load, at 70 C, 1.5s on 1.5s off) o o Notes: 1) The data shown above are initial values. Notes: 1) The data shown above are initial values. 2)*Maximum voltage refers to the maximum voltage which relay CHARACTERISTICS Insulation resistance Dielectric Between coil & contacts strength Between open contacts 4000VAC 1min 1200VAC 1min Operate time (at rated. volt.) 20ms max. Release time (at rated. volt.) 5ms max. Shock resistance Functional 196m/s2 Destructive 980m/s2 Vibration resistance Ambient temperature Humidity coil could endure in a short period of time. 1000M (at 500VDC) SAFETY APPROVAL RATINGS 30A 250VAC AgSnO2 TV-15 120VAC UL/CUL 30A 250VAC 10Hz to 55Hz 1.5mm DA -40 AgCdO to 70 QC Unit weight Approx. 55g Construction Dust protected Notes: 1) The data shown above are initial values. 2) Please find coil temperature curve in the characteristic curves below. 3) UL insulation system: Class A VDE AgCdO 23A 250VAC at 70 Notes: 1) All values unspecified are at room temperature. 2) Only typical loads are listed above. Other load specifications can be available upon request. HONGFA RELAY ISO9001, ISO/TS16949 , ISO14001, OHSAS18001, IECQ QC 080000 CERTIFIED 294 2HP 125VAC/250VAC TV-15 120VAC 5% to 85% RH Termination 2HP 125VAC/250VAC 2019 Rev. 1.00 ORDERING INFORMATION H F3 7F / 012 - 1H T (XXX) Type Coil voltage 5, 6, 9, 12, 24, 48, 60VDC Contact arrangement 1H: 1 Form A Contact material T: AgSnO2 Special code2) XXX: Customer special requirement Nil: AgCdO Nil: Standard Notes: 1) The terminal for HF37F is QC type. Please don't weld directly on terminal. 2) The customer special requirement express as special code after evaluating by Hongfa. OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT Unit: mm Outline Dimensions 0.8 0.04 0.02 7.5 4.8 0.4 0.05 0.15 9.0 32.2 0.5 0.5 8.9 0.2 35 0.4 25.6 0.3 21.2 0.3 5.5 0.2 4.9 4.5 43.5 0.2 50.0 0.5 0.04 0.02 0.3 6.4 0.05 0.15 0.2 0.2 0.1 295 OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT Wiring Diagram (Top view) Unit: mm Mounting holes 2xØ4.5 Remark: 1) 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. 2) The tolerance without indicating for PCB layout is always ±0.1mm. CHARACTERISTIC CURVES MAXIMUM SWITCHING POWER ENDURANCE CURVE COIL TEMPERATURE RISE 100 30 10 10 Contact current 30A 50 1 250VAC Resistive Load 1 10 10 100 1000 Contact Voltage (V) 10 20 30 Contact Current (A) 0.2 1.0 2.0 Coil Power (W) Notes: 1) Curve:1HT type (or 1H type) o 2) Test conditions: at 70 C, 1s on 9s off. 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. 296