DH48J 4 digital counter relay counter up with connector signal input

Our five ampere subminiature signal relay, sound control relay, Indicator Relay combines the latest technology and practicality and will be the most suitable products for our customers' needs. People-oriented is the tenet of our value creation, and innovation and development is our motivation to meet the challenges. We focus on users' needs, collaborate on sound operations and achieve win-win situation for all parties.

1 Product Presentation of SPST 12v 5 pin relay

Product feature:

◆ Miniature size, low coil power dissipation

◆ NO contact loading capacity 20A

◆ PC board installing directly

◆ Provide Low halogen and low bromine

◆ Suitable for situation with high surge current, such on household appliances, automated system ,electronic equipments,meters,TV-5 remote control TV receiver,CCTV instrument,sound equipments,etc.

◆ Size: 20.3x16.5x20.5mm

◆ It Can replace Tyco's similar relay with model No. SRUDH

Definition for this model (See below)

Name rule :

922 12VDC  SL   C    W   H

1            2     3    4     5    6

1 Model No.:922

2 Rated Coil Voltage:3,6,9,12,15,18,24,48VDC

3 Package Type:SL Sealed None:Dust-Proof

4 Contact Form: A:1A; B:1B; C:1C

5 W: white None:black

6 loading ability 16A/17A/20A

2 Information chart of SPST 12v 5 pin relay

Contact Rating
Contact Form		1A(SPSTNO),1B(SPSTNC),1C(SPDT(B-M))
Contact Material		AgCdO AgSnO2
Dielectric Strength	Between Coil&Contact	2500VAC/1min
	Between Contacts	1000VAC/1min
Contact Load Capacity		Resistive Load:20A/277VAC;20A/250VAC;20A/125VAC;17A/277VAC,16A /250VAC Lamp Load:TV-8,TV-5 120VAC, 240VAC
Switching Power Max.		480W 5540VA
Switching Voltage Max.		24VDC 277VAC	Switching Current Max.:20A
Contact Resistance Max.		≤100mΩ	IEC 61810-7 4.12
Life expectancy	Electrical	5x10 4	IEC 61810-7 4.30
	Machanical	10 7	IEC 61810-7 4.31

Coil Rating
No.		Coil Voltage(VDC)			Coil ResistanceΩ±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.
005-360	5			6.5	69	3.75	0.5	0.36	≤15	≤5
006-360	6			7.8	100	4.5	0.6
009-360	9			11.7	225	6.75	0.9
012-360	12			15.6	400	9	1.2
018-360	18			23.4	900	13.5	1.8
024-360	24			31.2	1600	18	2.4
048-360	48			62.4	6400	36	4.8
005-450	5			6.5	69	3.75	0.5	0.45	≤15	≤5
006-450	6			7.8	80	4.5	0.6
009-450	9			11.7	180	6.75	0.9
012-450	12			15.6	320	9	1.2
018-450	18			23.4	720	13.5	1.8
024-450	24			31.2	1280	18	2.4
048-450	48			62.4	5120	36	4.8
012-600	12			15.6	240	9	1.2	0.6	≤15	≤5
024-600	24			31.2	960	18	2.4

Technical Rating
Insulation Resistance	Min.100MΩ(500VDC)	IEC 60255-5
Shock Resistance	10G 11ms	IEC 68-2-27 test Ea
Vibration Resistance	10Hz～55Hz double amplitude 1.5mm	IEC 68-2-6 test Fc
Leading-out Terminal Strength	10N	IEC 68-2-21 test Ua1
Weldability	250℃±3℃ 3s±0.5s	IEC 68-2-20 test Ta Way1
Ambient Temperature	﹣40℃～105℃
Relative Humidity	85%(40℃)	IEC 68-2-3 test Ca
Weight	About 14.0g

Safety Certification
Approval	CQC	UL	TUV
Load	NO:15A/250VAC NC:10A/250VAC	20A 277VAC/20A 125VAC/17A 277VAC/TV-8 TV-5	20A 250VAC 16A 250VAC

3 Measurement and electrocircuit of SPST 12v 5 pin relay

Outline Dimensions Bottom View Layout

Wiring Diagram(Bottom View)

Engineering Data

4.FAQ

Q: Do you provide sample ? Is it free?

A: If the sample is low value, we will provide the free sample with freight collect. But for some high value samples, we need to collect the sample charge.

1.If l don't know what kind of the product I need, what should I do?

A: Just take it easy,you just need to provide us technical parameters of relays which you are looking for.

In the fierce market competition, the increase in consumer awareness of rights protection and changes in consumption concepts have encouraged us to continuously improve our DH48J 4 digital counter relay counter up with connector signal input. Our company has a number of dedicated sales team, we are full of pride in the industry and self-confidence to follow the progress of the times, to provide quality services for our customers, we are well received and trusted. Our aim for society is to protect the natural environment and value public welfare undertakings.

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