ZR-805-Magnetic Latching Relays

ZR-805-Magnetic Latching Relays photo-1
US$ 1 - 10 MOQ: 1000 Pieces
Key Specifications
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Place of Origin:
China
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai/Ningbo
Delivery Detail:
30 days
Place of Origin China

Ⅰ、Applications
1、Smart meters;
2、Concentrated meter reading system;
3、Street lamp control system;
4、Compound switch;
5、Automatic control device/assembly.


Ⅱ、Operating system
Magnetic Latching Relay is a kink of high-power relay, of which the contact 
condition is maintained by the magnetic force from permanent magnet. When the load 
need to be open or closed, positive and negative dc impulse voltage will drive 
the coil,so that relay can complete the state transition between opening and closing 
instantly. And then, the coil doesn’t need electricity any more, only by the magnetic 
force of permanent magnet, its condition can be maintained.

Ⅲ、Product code :   ZR XXX   -XXA  XXV

ZR XXX  ----- Product Type
-XXA    ----- Rated Current(40A~120A)
XXV     ----- Coil Voltage (6V~36V)

ZR-805 Technical Parameters

Contaca Resistance(mΩ)

1.2mΩ

(1A 6VDC Beta)

Rated Coil Voltage

9VDC~48VDC

Contact Voltage Drop (mV)

≤120mV

Coil Power Consumption(W/0.1s)

Single

1.2~2W

Double

2.4~4W

Contact Load(Resistance)

100A/120A  250VAC

Initial Operating Voltage(DVC)

≤75%

Max Curret

120%

Max Coil Voltage(V)

200%

Electrical Life (ops)

1×104

Max Switching Voltage

250VAC

Mechanical Life(ops)

1×106

Insulation Resistance

≥1000MΩ(500VDC)

Max Action Frequency

1200 ops/h

Operating Time

Close

≤20ms

Short-rush Current

30multiple/10ms

Open

≤20ms

Dielectric Strength

Coil-Contact

≥4000V

Pluse Time(s)

0.05~0.5s

Coil-Coil

≥1500V

Enclosure Type

Sealed


Product Tags: relay , meter accessory , Magnetic Latching Relay

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Business Type
Manufacturer
Annual Export Value
US$2.5 Million - US$5 Million
Port of Shipment
Ningbo, Shanghai
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market

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