HFE10-2/5-HTL1(257)

Features 50A switching capacity 1.5mm contact gap available Rated power Single coil latching: Approx. 1.5W Double coils latching: Approx. 3.0W Type W-Single coil latching:Approx. 2.4W Type W-Double coils latching Approx. 4.8W (between input and output side) See“contact rating” Nominal Pulse Voltage Set / Reset Voltage Duration 1) VDC VDC ms min. 6 ≤4.8 ≥50 Coil Resistance x (1±10%) Ω 24 9 ≤7.2 ≥50 12 ≤9.6 ≥50 24 ≤19.2 ≥50 48 ≤38.4 ≥50 1536 6 ≤4.8 ≥50 12+12 9 ≤7.2 ≥50 12 ≤9.6 ≥50 24 ≤19.2 ≥50 48 ≤38.4 ≥50 Single coil latching 54 96 384 Double coils latching 27+27 48+48 192+192 768+768 Notes:1) The data shown above are initial values. 2) The above set voltage, reset voltage are the test value for relay without load. Please use 1~1.5 times of rated voltage to drive the relay for your application. ISO9001 IATF16949 ISO14001 OHSAS18001 IECQ QC 080000 CERTIFIED 2021 Rev.1.00 1 COIL DATA Type W-Single coil latching Nominal Voltage Set / Reset Voltage VDC max. 1) VDC Type W-Double coils latching Pulse Duration ms min. Coil Resistance x (1±10%) Ω Nominal Voltage Set / Reset Voltage VDC max. 1) VDC Pulse Duration ms min. Coil Resistance x (1±10%) Ω ≥50 15 ≥50 7.5+7.5 ≥50 33.8 ≥50 16.9+16.9 ≥50 60 ≥50 30+30 ≥50 240 ≥50 120+120 ≥50 960 ≥50 480+480 Notes:1) The data shown above are initial values. 2)The above set voltage, reset voltage are the test value for relay without load. Please use 1~1.5 times of rated voltage to drive the relay for your application. 3) W-type for special code (W). Contact arrangement （Not applicable to HFE10-5） Extended terminal Extended bending terminal Coil type R: Reverse polarity Nil: Standard polarity Only for 1 form A, without certification. The termination type 1, type 5, type 6, type7 are 2 5.1 +0.4 -0.2 Not applicable to normally open type Double coil type only 5.2 ±0.2 Double coil type only 3 Double coil type only Double coil type only 4 Double coil type only 5.1 +0.4 -0.2 Double coil type only 5 Standard polarity Reverse polarity 6 Standard polarity Reverse polarity 7 CAUTIONS 1.The recommended soldering temperature range is 250±10°C with the duration of 2 5s. It is not suggested to apply reflow soldering method, if it is required indeed, please contact with our technicians. It is general required that the wave soldering temperature at 250°C shall not more than 2s. 2. Latching relay is on the "reset" or "set" status when delivery, with the consideration of shock risen from transit and relay mounting, relay would be changed to "set" or "reset" status, therefore, when application ( connecting the power supply), please reset the relay to "set" or "reset" status on request. 3. In order to maintain "set" or "reset" status, energized voltage applied across the coil should reach the rated voltage, impulse width should be 5 times more than "set" or "reset" time. Do not energize voltage to "set" coil and "reset" coil simultaneously. And also long energized time (more than 1 min) should be avoided.