SM-K-SH-124DB-1C-R [SANYOU]

Magnetic Latching Relay;


型号：	SM-K-SH-124DB-1C-R
厂家：	Sanyou Relays
描述：	Magnetic Latching Relay
文件：	总4页 (文件大小：578K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Version: V1.2

SANYOU RELAYS

Magnetic Latching Relay SM-K-Series

SANYOU RELAYS

Relays for advanced technology

Features

● 16A contact swtching capability

● Magnetic latching relay

● Environmental friendly product (RoHS Compliant)

Outline Dimensions:(29.0x13.0x16.0)mm

●

Safety Approval

VDE File No：wating

UL,C-UL File No：wating

CQC File No：wating

Contact capacity

SM-K

Model

16A 250VAC

Nominal swtching resistance(res.load)

Max.switching current

20A

Max.switching voltage

250VAC

5,000VA

Max.switching power

Characteristic Data

Contact material

Silver alloy

≤20m (1A2 4VDC)

lnitial contact resistance

≤10ms

Operate time(at nominal volt.)

Release time(at nominal volt.)

≤10ms

1,000MΩ Min.(500VDC)

Between open contacts:

lnsulation Resistance

1000VAC 1 Min.

lnitial dielectric strength

Between coil and contanct:

4000VAC 1 Min.

：

Vibration resistance

Shock resistance

10~55HZ at double amplitude of 1.5 mm.

Functional

98m s

980m s

Destructive

(at room temperature)

Mechanical (at 3600 ops./h)

1,000,000 cycles

100,000 cycles

Endurance

(at room temperature)

Electrical (at 360 ops./h)

(no condensation)

℃

- 40℃～+85

Approx.13.5g

Ambient temperature

Unit weight

1/4

SM-K

Coil Data (at 20℃)

Single coil(0.4W)

Operate voltage

(Max).

Coil resistance

62.5

Nonminal voltage

(VDC)

Release voltage

(Max)

Pulse duration

≥50

202.5

360

80% of nominal

voltage

80% of nominal

voltage

≥50

1440

Dual coils(0.6W)

Nonminal voltage

(VDC)

Operate voltage

(Max)

Coil resistance

Release voltage

(Max)

Pulse duration

≥50

80% of nominal

voltage

80% of nominal

voltage

135

240

886

240

886

Safety Approval Ratings_{(Note:More detail of approval ratings,please refer to the safety certification)}

Approval

CQC

VDE

wating

File No.

Approved ratings

16A 250VAC

(1) The above-mentioned unspecified temperature ratings, means that the ambient temperature is room temperature.

(2) Only some typical ratings are listed above. Each rating’s test condition is different, so the electrical endurance will be different.

If more details are required, please contact us.

(3) For sealed type testing, please open the ventilation hole of case before test.

Ordering lnformation

Nomenclature

SM-K -S - 1 12 D M 1

-R -XX

Special Parameter: Nil-Standard tupe,Letter or number-Special requirement

Polarity：R-reverse polarity, Nil-positive polarity

Coil Type：1C-Single coil, 2C-Dual coils

Contact Material：Nil-AgSnO2

Contact Form：Nil-Foem C,M-Form A,B-Form B

Coil Power:D-0.4W(Single coil);0.6W(Dual coils)

Coil Voltage (VDC): 03,05,06,09,12,24

Number of Poles：1-1 Pole

Protective Construction : S-Flux proofed,SH-Sealed type washable

Type Designation: SM-K

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SM-K

Outline Dimensions,Wir Diagram,P.C. Board Layout(unit: mm)

Outlie Dimensions

Form A without

this terminal

Form B without

this terminal

Unless otherwise specified：

If dimension ＜1mm, tolerance： ±0.2mm;

If dimension 1~5mm, tolerance： ±0.3mm;

If dimension ＞5mm, tolerance： ±0.4mm.

Note： 1. Extended terminal dimension is dimension

before soldering.

Single coil without

this terminal

2. Tolerance of mounting holes：±0.1mm.

P.C. Board Layout of dual coils (bottom view)

Wiring diagram of dual coils(bottom view)

positive polarity(as below)

Release

Operate

reverse polarity(as below)

Release

Operate

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SM-K

P.C. Board Layout of single coil (bottom view)

Wiring diagram of single coil (bottom view)

positive polarity(as below)

Operate

Release

Operate

Release

reverse polarity(as below)

Operate

Release

Operate

Release

Announcements：

1 The magnetic latching relay is to be supplied with contacts close(Operate) or contacts open(Release),

but the contact

You can reset the contact

status may got changed due to unexpected shock or vibration during delivering or mounting.

statusaccording to your requirement.

2 In order to make sure the contacts are completely closed or opened, energized voltage to Operate or Release coil should

be the nominal operate/release voltage, impulse width should be 5 times more than specified operate/release time in the

specification but less than 1 minute. Do not apply power to Operate and Release coils at the same time.

Disclaimer:

This datasheet is the customers' reference. All the specification are subject to change without notice.

We could not evaluate all the performance and all the parameters for every possible application.Thus the user should

in a right position to choose the suitable product for their own application.For sealed relays after installation and cleaning,

please open the vent hole on the case before use.If there is any query,please contact Sanyou for the technica service.

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