Three Phase Secondary Current Injection Test Set Protection Relay Tester Wxjb-902A

Our small10 ampere power relay, automotive flasher relay, Automotive Timer Relay are beautiful in appearance, reliable in quality, reasonable in price and first-class in service. We take the company's articles of incorporation as the leader and strive to build a systematic and perfect, scientific and standardized, and effectively operating system. Our company staff in the long-term entrepreneurial process, not only withstood the severe test of the market, but also in the storm of the market has been training growth. In line with the new avant-garde product design, strict quality management system, our products with preferential prices, intimate service, win customers praise.

1 Product introduction of 12 ampere iot power replay

Product feature:

◆ High contact Load ability: Max 12A

◆ High sensitiveness:200mW

◆ Congruent for PCB

◆ Agree with RoHS Directive

◆ Deplanate type

◆ Flux-tight&Sealed type acceptable

◆ Dimensions: 23.0*16.2*10.6 mm

◆ It Can replace Songchuan's similar relay with model No. 201

Overview

Our Iot Power Relay is a multi-functional remote control network controller with real-time control, delay control, timing control, linkage setting, mutual exclusion setting, etc., which can control tens of millions of network relays at one time. The command is stored locally in the relay, and the equipment can operate by itself offline. There is front and rear protection time, and each relay can be set separately.

Our Iot Power Relay can group thousands of network relays at the same time, set timing function or real-time control. It has high-quality power interface, high-sensitivity chip, guide rail design, saving space and simple installation. Cooling bars on both sides are designed to facilitate ventilation and heat dissipation of the equipment. Aiming at the problems of many nodes and high concurrency in the Internet of things, we provide professional cloud platform solutions for the Internet of things.

2 Information sheet of 12 ampere iot power replay

Contact Rating
Contact Form	1A
Contact Material	AgCdO AgSnO2
Contact Load Capacity	12A 250VAC/30VDC
Switching Power Max.		360W 3000VA
Switching Voltage Max.		30VDC/277VAC
Switching Current Max.		12A
Contact Resistance Max.		100mΩ(1A 24VDC)
Life expectancy		Electrical	10 5
		Machanical	10 7

Coil Rating
1A 200mW							1A 360mW
No.	Coil Voltage		Coil Resistance Ω±10%	Pick up (VDC) Max. (80% of Rated Voltage)	Drop out (VDC) Min.(10% of Rated Voltage)		No.	Coil Voltage		Coil Resistance Ω±10%	Pick up (VDC) Max. (80% of Rated Voltage)	Drop out (VDC) Min.(10% of Rated Voltage)
	Rated	Max.						Rated	Max.
5	5	6.5	125	4	0.5		5	5	6.5	62.5	4	0.5
6	6	7.8	180	4.8	0.6		6	6	7.8	90	4.8	0.6
9	9	11.7	405	7.2	0.9		9	9	11.7	202.5	7.2	0.9
12	12	15.6	720	9.6	1.2		12	12	15.6	360	9.6	1.2
18	18	23.4	1620	14.4	1.8		18	18	23.4	810	14.4	1.8
24	24	31.2	2880	19.2	2.4		24	24	31.2	1440	19.2	2.4
48	48	52.8	11520	38.4	4.8		48	48	52.8	5760	38.4	4.8

Technical Rating
Insulation Resistance		Min.1000MΩ(500VDC)	IEC 60255-5
Dielectric Strength	Between Coil&Contact	1000VAC 1min	IEC 60255-5
	Between Contacts	2500VAC 1min	IEC 60255-5
Operate Time		≤10ms
Release Time		≤5ms
Shock Resistance		Operation extremes 10G Damage limits 100G	IEC 68-2-27 test Ea
Vibration Resistance		10Hz～55Hz amplitude 1.5mm	IEC 68-2-6 test Fc
Leading-out Form		PCB type	IEC 68-2-21 test Ua1
Ambient Temperature		﹣40℃～85℃;﹣40℃～105℃
Relative Humidity		85% RH	IEC 68-2-3 test Ca
Weight		Approx.8.0g
Package		Sealed,Solder-proof type

Safety Certification
Approval	CQC	TUV
Load	12A 250VAC 30VDC	12A 250VAC 30VDC

3 Dimension and electrocircuit of12 ampere iot power replay

Outline Dimensions

Bottom View Layout

Wiring Diagram(Bottom View)

4.Frequently Asked Question

Q: Which payment form you can accept?

A: T/T, Western Union, PayPal etc. We accept any convenient and swift payment term.

Q: Can we print our logo on your relays ?

Yes, we accept it.

We hope to become a modern manufacturer and supplier of the Three Phase Secondary Current Injection Test Set Protection Relay Tester Wxjb-902A with grand scale, standardized management, advanced technology, strong strength and sustainable development. We follow the enterprise spirit of "conquer ourselves and pursue excellence". Our company has laid a solid foundation in the development process, so that the company becomes a stage of life for employees to release their energy.

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