HZX-301FA-50A over voltage protection relay

Specifications 1.50A switching capability

2.Minimal power consumption

3.CE,CQC compliant

4.Reasonable in price

5.(39*30*18.5)mm

 50A Magnetic Laching Relay    *50A switching capability  *Very minimal power consumption from the coil *High(4kv) dielectrics strength coil to contact      *Outline dimensions:(39*30*18.5)mm *CE,CQC compliant *RoHS compliant      

Contact Data				Order Information
Rated load(FLA)	50A/250VAC			Terminal Type	See drawing
Contact form	1A & 1B				Custom design
Contact material	AgSnO2			Coil Type	Single coil latching
Initial contact resistance	≤2mΩ (0.1A@6vdc)				Dual coil latching
Max.switching current	50A			Coil Voltage	6,9,12 ,24Vdc
Max.switching voltage	250VAC			Coil Polarity	Positive
Max.switching power	15,000VA				Negative
Electical endurance	1x104 ops
Mechanicalendurance	1x106ops

 

Coil Power
Coil type	Pulse duration	Power consumption
Single	Min.50ms	1.0W
Dual	Min.50ms	2.0W

 

Coil Data			Coil Resistance (Ω±10%)@23oC
Nominal coil voltage	Min.operating voltage	Max.operating voltage	Single coil resistance		Dual coil resistance
6Vdc	4.5Vdc	12Vdc	36		2x18
9Vdc	6.3Vdc	18Vdc	75		2x37.5
12Vdc	8.4Vdc	24Vdc	145		2x72.5
24Vdc	16.8Vdc	48Vdc	576		2x288

 

Characteristics
Insulation resistance	1,000MΩ(at 500VDC)
Dielectric strength:
Coil to contact	4,000VAC for 1 min
Across open contact	1,500VAC for 1 min
Operate time	Max.20ms
Release time	Max.20ms
Shook resistance functional	100m/s2 (10g)
Shook resistance destructive	1000m/s2 (100g)
Ambient temperature	-40 to 70oC
Humidity	98%RH,+40oC
Vibration resistance	10-55HZ,1.5mm(DA)
Termination	PCB
Unit weight	32g
Construction	Dust protected

   Company Information       Haiyan Zhongxin Electronic Co., which established in 2000, it is a high- and new-tech enterprise mainly producing magnetic latching relays by integrating design, production and sales. After 10 years of strenuous expansion, the company  has shaped a strategic structure by taking its foothold in Zhejiang, covering whole China and expanding oversea markets.     Certification