PCB Type 16A Bistable Latching Relay (GRT508EC)

Product Details
Customization: Available
Theory: Electromagnetic Relay
Usage: Smart Energy Meter
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Number of Employees
560
Year of Establishment
2007-10-30
  • PCB Type 16A Bistable Latching Relay (GRT508EC)
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  • Overview
  • Product Description
  • Drawing
  • Typical Terminal Type
  • Our Advantages
  • Trade Show & Honor
  • Certificate
  • FAQ
Overview

Basic Info.

Model NO.
GRT508EC
Phase
1
Electricity Type
Ac
Number of Pole
1
Load
High Power Relay
Protective Characteristics
Enclosed Relay
Action Principle
Electromagnetic Type
Size
Miniature
Type
Electric Parameter Relay
Contact Form
1b&IC
Coil Voltage
5~24VDC
Switching Current
16A
Coil Type
Single Coil and Double Coil Optional
Transport Package
Carton Packing
Specification
16A-1C
Trademark
GRT
Origin
China
HS Code
85364110
Production Capacity
40000000PCS Per Year

Product Description

Product Description

PCB Type 16A Bistable Latching Relay (GRT508EC)
PCB Latching Relay

16A~20A contact switching capability
Only impulse excitation needed, both for single and double coil.
Low power consumption.
Small in size,PCB type installation.
4KV dielectric strength between coil and contacts
RoHS compliant
Outline dimensions:(29x 13 x17) mm
VDE Certificate No. : 40030447
UL Certificate No.: E340054

 

Contact Data

Contact Form 1B
Contact Material AgSnO2
Contact Resistance Max. 50MΩ (1A  6VDC)
Rated Load ( Resistive) 16A/20A  250VAC/28VDC
Max. Switching Voltage 250VAC/28VDC
Max. Switching Current 16A/20A
Max. Switching Power 16A:  4000VA(448W); 20A: 5000VA(560W)
Mechanical Service Life 1x106 OPS
Electrical Service Life 1X105 OPS 
Max. Short-circuit Current 500A/2ms 

Characteristics
Operate Time Max. 15ms
Release Time Max. 15ms
Insulation Resistance (500VDC) Min. 500MΩ
Dielectric Strength between Contact & Coil 4000VAC
Dielectric Strength of Contact Opening 1000VAC
Dielectric Strength between Contacts  
Surge Voltage from Contact to Coil 4KVAC
Creepage Distance 8mm
Unit Weight about 14g
 
Environment Data
Ambient Temperature -40ºC~ 85ºC
Relative Humidity 5%~85%RH
Vibration 10~55Hz  1.5mm
Shock 98M/S2 (functional)
980M/S(survival)

Coil Data
voltage resistance(Ω)±10% power(W) operating releasing allowing pulse duration
single double single double VDC VDC VDC ms
5 39.1 19.5/19.5 0.64 1.28 ≤3.5 ≤3.5 7.5 ≥50
6 56.3 28.1/28.1 ≤4.2 ≤4.2 9
9 126.6 63.3/63.3 ≤6.3 ≤6.3 13.5
12 225 112.5/112.5 ≤8.4 ≤8.4 18
24 900 450/450 ≤16.8 ≤16.8 36

Drawing


 PCB Type 16A Bistable Latching Relay (GRT508EC)
 PCB Type 16A Bistable Latching Relay (GRT508EC)

Typical Terminal Type


PCB Type 16A Bistable Latching Relay (GRT508EC)
 

Our Advantages

 
1. National high-tech enterprise.

2. Established provincial R&D center for latching relay.

3. Main products have passed CQC, VDT, TUV, UL and RoHS etc.

4. Focusing on the R&D of latchiing relay and current transformer for nearly 20 years.

5. One of the drafters of industrial staradard of "latching relay used in electrical energy meters"
PCB Type 16A Bistable Latching Relay (GRT508EC)
 

Trade Show & Honor

 

PCB Type 16A Bistable Latching Relay (GRT508EC)
PCB Type 16A Bistable Latching Relay (GRT508EC)

Certificate

PCB Type 16A Bistable Latching Relay (GRT508EC)PCB Type 16A Bistable Latching Relay (GRT508EC)

FAQ

Q: What are the application fields of your products?

A: Our products are mainly used in smart meter, smart home, load control, synchronous switch, leakage protection and other applications.

Q: Are you a manufacturer or a trade company?

A: We are the manufacturer, but we have our own international trade department. We have ability to sell our products to the buyers all over the world.

Q:Can you provide custom products?

A: Absolutely OK. Due to most of our products need to be customized. You can send us your drawing or requirements, our technical staff will assist you to develop the products.

Q: Which countries do you export to?

A: At present, our products are mainly exported to Denmark, Japan, Spain, South Korea, Ukraine, Russia and other countries.

Q: Do you have requirements for MOQ?

A: There is no limiteation for MOQ except  the special condition of your products. Our saleman will inform you in advance if there is MOQ exisiting.

Q: What kind of payment you can accept?

A:We accept TT , L/C, Western Union as payment methods.

Q: What kind of price term you can accept?

A: We accept FOB, CNF, CIF, FCA, DDP, EXW etc.

Q: Can you offer samples? Do we need to pay the sample fee?

A: As long as there is no specical requirements for the samples, we can offer at most 5~10pcs ( depends on specific model) free samples for testing. But you need to burden the shipping cost.





 

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