1) Dust protected verstion is recommended.

2) If water cleaning is required after the relay is assembled on PCB, please contact us for suggestion about suitable parts.

3) If the switch-off peak voltage of coil is required to be smaller than 100V, R1 or R2 shall be used (measured voltage of 12V is 13.5V, that

of 24V is 27V); If parallel diode, Zenet Diode or other components ate required, please contact Ever-way for more technical supports.

2

ORDERING INFORMATION

Outline Dimensions

OUTLINE DIMENSIONS AND WIRING DIAGRAM

Unit: mm

38

03.5

.64

19.08

01.2

1

2.8

2 3

1 coil latching

2 coil latching

01.2

2.8

5.08

2.54

2 3

5.08

2.54

0.64x0

1

8

Remark: 1) In case of no tolerance shown in outline dimension: outline dimension ≤1mm, tolerance should be ±0.2mm; outline dimension >1mm

and ≤5mm, tolerance should be ±0.3mm; outline dimension >5mm, tolerance should be ±0.4mm.

2) The tolerance without indicating for PCB layout is always ±0.1mm.

WM

831

-1

12

B

-R

(XXX)

Special request code

According to customer's requirement

Polarity

R: Negative polarity NIL:Positive polarity

Contact Form

B: 1Form B A:1Form A

Coil voltage

5V, 6V, 9V,12V, 24V, 48V DC

Sort

1: 1coil latching 2:2 coils latching

Type

WM 831