Wiring diagram

Typical drawing

T

,

.

ypical drawing is just for reference customized terminals with metering components are acceptable

Disclaimer:

This datasheet is just for customers reference

'

. The newest specification you can get from the website of sanyourelays.

We could not evaluate all the performances and parameters for all possible applications ,

choose the suitable relay for their own application or require us to provide necessary help.

Dongguan Sanyou Electrical appliance Co.,LTD All rights reserved

.

.

Announcements：

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

(

)

(

),

be the nominal operate release voltage

/

,

specification but less than

minute

1

.

Do not apply power to Operate and Release coils at the same time.

Note:

.

Please contact us for any special requirements

contact statusaccording to your requirement.

please contact Sanyou for the technical service however it is the user s responsibility to determine which relay

,

,

'

but the contact

You can reset the

energized voltage to Operate or Release coil should

impulse width should be

times more than specified operate release time in the

5

/

so the user should

If there is any query,

should be used.

SY74

Pin2

Pin3

Pin1

Pin2

Pin3

- VC

+ VC

+ VC

- VC

- VC

- VC

+ VC

Close

Open

Close

Open

Single coil

Dual coil

Pin2

Pin3

Pin1

Pin2

Pin3

- VC

+ VC

+ VC

- VC

- VC

+ VC

Close

Open

Close

Open

Single coil

Dual coil

+ VC

Positive polarity

Reverse polarity