Gold Member Since 2006
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Zhejiang NCR Industrial Co., Ltd.

Relay, Latching Relay, Magnetic Latching Relay manufacturer / supplier in China, offering 3-Phase 24V Magnetic Latching Relay (NRL709J), 24VDC Power Relays/High Power Relays with UL (JQX-59F), 12VDC Power Relay/High Power Relays (JQX-40F-2Z) and so on.

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Supplier Homepage Product Relays Latching Relays 3-Phase 24V Magnetic Latching Relay (NRL709J)

3-Phase 24V Magnetic Latching Relay (NRL709J)

Purchase Qty.:
(Pieces)
20-9,999 10,000+
FOB Unit Price: US $10 US $9.1
Purchase Qty. (Pieces) FOB Unit Price
20-9,999 US $10
10,000+ US $9.1
Get Latest Price
Production Capacity: 50, 000PCS/Month
Transport Package: Standard Export Cartons
Payment Terms: L/C, T/T, Western Union
Basic Info
  • Model NO.: NRL709J
  • Usage: Meter
  • Electricity Type: Ac
  • Load: Latching Relay
  • Action Principle: Electromagnetic Type
  • Type: Latching Relay
  • Dimension(mm): 120X54X29.3
  • Contact Material: Agsno2
  • Between Coil&Contacts: 5000VAC
  • Trademark: NCR
  • Origin: China
  • Theory: Latching Relay
  • Phase: 3
  • Number of Pole: 2
  • Protective Characteristics: Enclosed Rlay
  • Size: Miniature
  • Contact Rating: 100A 250VAC
  • Contact Form: 3A, 3b
  • Between Open Contacts: 2500VAC
  • Coil Voltage: 5~48VDC
  • Specification: IEC 62055-31
  • HS Code: 8536411000
Product Description
3-Phase 24V Magnetic Latching Relay (NRL709J)


General:

Relay is a kind of automatic switching component with isolation function, which is widely used in
Remote control, remote measuring, telecom, automatic control, integration of machinery and
Electrification, electric and electronic equipments. It's one of the most important controlling
Components.

Generally, relays have the inductive organ (input part) that can reflect the input value (such as
Current, voltage, power, impedance, frequency, temperature, pressure, speed, light etc. ); Have
The executive organ (output part) that has the capability of switching the controlled circuit "on" or
"off"; Between the input and output parts, there is the medium organ (actuator) that can make
Input value coupling-isolation and drive the output part.


As a kind of controlling component, generally, relay mainly has the following functions
1) To enlarge the range of control. E. G., when the controlling signal of a multi-contacts relay
Reaches a certain value, according to the different forms of the contacts, it can synchronously
Change over, close or open several circuits.
2) Enlargement. E. G., sensitive relays and medium relays can control a high-power circuit with
Minute controlling power.
3) To integrate signals. E. G., when several controlling signals are put into a multi-winding relay in
The stated form, the relay can realize the expectant controlling function by analyzing the different
Signals.
4) Automatization, remote control and monitoring. E. G., in automatic equipments, the relays and
Other electronic components can constitute program-controlled circuit, realizing the automatic
Operation

Applications:
- Prepayment energy meter
- Smart meter
- Concentrated meter reading system
- Street lamp control system
- Compound switch, Combination switch
- Automatic control device/ system
- AMR system
- Elevator control

Why NCR?
1. We Are an electronics components manufacturer, researcher, developer and exporter.
2. We have fourteen years experience of manufacturing Relays and other electronic components.
3. Based on ISO 9001 & ISO14000 quality control system as our production standard;
4. We have completely sales service system, ensure every detail is going smooth.
5. We have new designed products each year by our R&D Department.
Characteristics
Insulation resistance  1000MΩ (500VDC)
Dielectric StrengthBTW Coil& Contacts  5000VAC 1min
BTW Open Contacts  2500VAC 1min
Operate Time  60msec. Max.
Release Time  60msec. Max.
Shock resistanceFunctional  100m/S² (10g)
Destructive  1000m/S² (100g)
Vibration resistance  10~55Hz 1.5mm
Humidity  98%RH, 40ºC
Ambient temperature  -40~+70ºC
Temination  Fast connection
Constrution  Dust protected or on request
Mechanical life  500000
Electrical life  5000

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