Intelligent Digital Display Three-Phase True Effective Value Ammeter

Customers from all over the world are welcome to visit our factory. You will see our professionalism and rigor in the field of 220v Ac Relay, Automotive Relay 12v 40a, relay led flasher, and our strict control over quality. Caring for the life and health of employees is the first responsibility of the company. Quickly respond to the needs of customers, submit reasonable, controllable, meet the requirements of customers, and ultimately achieve the schedule, to provide guarantee for enterprises to win the project and smoothly implement the project.

1 Product Introduction of dpdt power relay

Product feature:

◆ Small size, light weight

◆ Low coil power consumption

◆Contact rating:DPST & DPDT 2*8 and SPST & SPDT 16A

◆PCB terminals

◆Suitable for household appliances, automatization system, electronic equipments, instruments, communication and remote control device,etc.

◆Environmental friendly product

◆Outline dimensions: 29*12.7*15.7mm

◆ It Can replace Omron's similar relay with model No.G2RL

◆ It Can replace Hongfa's similar relay with model No.HF115F

◆ It Can replace Songchuan's similar relay with model No.888

Defining for this relay

Name rule :

GN - 12VDC -1A -S 16

1             2       3    4  5

1 Model No.

2 Nominal Coil Voltage: 5,6,9,12,18,24,48V(DC)

3 Contact Form: 1A 1B 1C 2A 2C

4 Construction: S: sealed type Nil: Flux tight type

5 Contact rating: 8: 8A 16:16A

2 Parameter table of dpdt power relay

Contact rating

Contact Form		1A,1B, 1C, 2A,2C
Contact Material		AgSnO2 AgCdO
Contact Rating		16A 250VAC, 2*8A 250VAC, 1/2HP 125VAC/250VAC
Switching Power Max.		SPST & SPDT:480W/4000VA, DPST&DPDT:240W/2000VA
Switching Voltage Max.		30VDC/400VAC
Switching Current Max.		16A
Contact Resistance		≤ lOOmQ
Endurance	Electrical	105
	Mechanical	107

Technical Rating

Insulation Resistance		1000MQ(500VDC)Min.	Item 7 of IEC 60255-5
Dielectric Strength	Between Open Contacts	1000VAC	Item 6 of IEC 60255-5
	Between contact Group	2500VAC	Item 6 of IEC 60255-5
	Between Contact and Coil	5000VAC	Item 6 of IEC 60255-5
Shock Resistance		Operation extremes 10G Damage limits 100G	IEC 68-2-27 Test Ea
Vibration Resistance		10Hz ~ 50Hz 10g/5g	IEC 68-2-6 Test FC
Ambient Temperature		-40°C ~ 85°C
Relative Humidity		35%-85%	IEC 68-2-3 Test Ca
Weight		13g

Coil Rating

Coil Voltage(VDC)		Coil Resistance	PickupMax.(VDC) (75% of Nominal Voltage)	Drop out Min.(VDC) (10% of Nominal Voltage)	Coil Power	Operate Time (ms) ≤15	Release Time
Nominal	Max.	R(1 ± 10%)Q			(W) 0.40		(ms) ≤8
5	6.5	47/36	3.75	0.5
6	7.8	68/50	4.5	0.6
9	11.7	155/115	6.75	0.9
12	15.6	270/200	9	1.2
18	23.4	810	13.5	1.8
24	31.2	1100/820	18	2.4
48	62.4	4400/3300	36	4.8

3 Measurement and electrocircuit of dpdt power relay

Outline Dimensions

Bottom View PCB Layout

Wiring Diagram ( Bottom View)

4.FAQ

Q:What's the MOQ for your products?

A:Usually 3000 pcs for one order.

Q: Do you company has exporting license ?

A: Yes we export all goods by ourselves, and equipped exprienced person dealing with all works.

Our company keeps abreast of the development trend of the times and has a deep understanding of the current situation and trends of Intelligent Digital Display Three-Phase True Effective Value Ammeter. We have put forward a series of new concepts that are compatible with the market economy and carried out a series of new changes in institutional mechanisms to promote the long-term development of our company. We always adhere to the customer-first attitude, serve every customer with a smile, strictly control the quality, and be responsible, so that the products can be delivered to customers safely.

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