Digital Display Counting Relay (HHJ4-A)

Compared with similar products in the international market, our sealed power relay, 24v 40a ac relay, 120v Ac Relay is competitive in price and excellent in quality. The company has an advanced technology R&D center and quality management center, and has a professional product development, quality management, and production management team. To provide customers with more satisfactory products and services is our unchanging purpose. We accept the diversity of employees' different personalities, cultural backgrounds, values, opinions, etc., and are committed to creating a better workplace environment through integration.

1 Product Overview of 1 ampere indicator relay

Product feature:

◆ Low coil power consumption 0.15W

◆ Its a kind of relay with High sensitivity

◆ Small size, light weight, PCb board mounting directly

◆ Suitable for telecommunication,and automatic remote control systems etc .

◆ Outline dimensions:12.5*7.5*10.0mm

◆ Use high quality raw materials.

1 Model No.

2 Rated Coil Voltage: 1.5,3,5,6,9,12,24VDC

3 C: Contact form: Normally open&close

Note: Coil power need to be specified before ordering

2 Parameter table of 1 ampere indicator relay

Contact Rating
Contact Form	1C
Contact Material	AgNi (Au Clad)
Contact Load Capacity	0.5A/125VAC, 1A/30VDC, 0.3A/60VDC
Switching Power Max.	30W 62.5VA
Switching Voltage Max.	60VDC 125VAC Switching Current Max.:1A
Contact Resistance Max.	100mΩ
Life expectancy	Electrical	10 5
	Machanical	10 7

Coil Rating
Coil Voltage(VDC)		Coil Resistance (Ω±10%)		Pick up (VDC) Max. (75% of Rated Voltage)	Drop out (VDC) Min. (10% of Rated Voltage)	Power (W)	Operate Time (ms)	Release Time (ms)
Rated	Max.					0.15/0.20	≤5	≤5
1.5	1.95	15	11.3	1.125	0.15
3	3.9	60	45	2.25	0.3
5	6.5	166.7	125	3.75	0.5
6	7.8	240	180	4.5	0.6
9	11.7	540	405	6.75	0.9
12	15.6	960	720	9	1.2
24	31.2	3840	2880	18	2.4

Technical Rating
Insulation Resistance		Min.100MΩ (500VDC)
Dielectric Strength	Between Contacts	50Hz 500V
	Between Coil&Contact	50Hz 1000V
Shock Resistance		100m/s2 11ms
Vibration Resistance		10~55Hz double amplitude 1.5mm
Leading-out Terminal Strength		5N
Weldability		235℃±2℃ 3±0.5s
Ambient Temperature		-30~70℃
Relative Humidity		35%~85% (at 40 )
Weight		2.2g

3 Dimension and circuitry of 1 ampere indicator relay

Outline Dimensions

Bottom View Layout

Wiring Diagram(Bottom View)

4.Frequently Asked Question

Q: Are you trading company or manufacturer?

A: We are professional manufacturer specialized in electromagnetic relays. And we trade our products with our clients directly.

Q:Can we visit your factory before place the order?

A: Yes, welcome that must be nice to set up good relationship for business.

Our company in line with 'not seeking the largest, only the best, technology first, sincere dedication' enterprise purpose, will provide users with quality Digital Display Counting Relay (HHJ4-A). After years of efforts, we integrated effective resources, combined with their own engineering and technical expertise for many years and was deeply favored by the majority of customers. Severe industry competition and survival pressure make us have more and more stable and excellent product quality.

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