Datasheet

ISO9001、ISO14001 Certification Enterprises
Patent: ZL 2010 2 0625647.0
Contact Rating
 Nominal Load(Resistive Load Cosφ=1)
Contact Capacity
BPH-LM/LMP………..…………………..20A at 277VAC
1HP 120VAC
2HP 240VAC
 Max. Allowable Current
BPH-LM/LMP…..……..…..…………………...……20A
 Max. Allowable Voltage
BPH-LM/LMP…..……..…..……………… …AC277V
 Max. Allowable Power Force
BPH-LM/LMP…....……..………………...……5,540VA
 Contact Material……………………………….. Ag Alloy

Contact Form………………………….. …SPST
Performance (at Initial Value)
 Contact Resistance………….…≤50mΩ at 6VDC/1A
 Operate Time…………………………….…..10ms. Max
 Release Time……………………………….... 5ms. Max
 Dielectric Strength:
Between Coil & Contact…...…..4,500VAC at 50/60 Hz
for one minute
Between Contacts……...………1,000VAC at 50/60 Hz
for one minute
 Surge Resistance………...……10,000V (between Coil
& Contact
1.2x50 μs)
 Insulation Resistance…….……1,000 MegaΩMin. at
500VDC
Main Feature
1. Small size (30.5x16x23.5 in mm) produces a switching
capacity up to 20A for high density P.C.Board
mounting technique.
2. The contact form construction is 1A
3. The Surge Resistance of BPH series is 10,000V
4. Sealing Construction (Free from dust and solder flux):
BPH-SS:
Plastic Sealed Type.
5. The selection of plastic insulation material is designed
for high temperature and provides better chemical
solution performance.
6. RoHS Compliant.
Application
Air Conditioning, Fridge, Washing Machine, etc Household
Appliances
 Max. On/Off Switching:
Electrical……………………..….…30 Ops per minute
Mechanical…………..………….…300 Ops per minute
 Temperature Range……………………….. –40~85℃
 Humidity Range………………………….. 5%~85% RH
 Coil Temperature Rise……………... 35℃ Maximum
 Vibration:
Endurance……………………………..10 to 55 Hz dual
amplitude width 1.5mm
Error Operation………………………..10 to 55 Hz dual
amplitude width 1.5mm
 Shock:
Endurance………………………………… 981m/s
2
Min
Error Operation…………………...……… 98.1m/s
2
Min
 Life Expectancy:
Electrical………………………………10
5
Operations at
Rated Resistive
load
Mechanical……………………………10
7
Operations at
No load condition
 Weight………………………………………….about 22g
Safety Standard ＆ Its File Number
 UL…………………………………………….…E356168
 CQC…………………………………CQC13002087626
 TUV…………………………………………R50245514