Ningbo SHOI Electronics Co., Ltd
 
 

Type elucidation:SR FEATURES
COIL Data

Type

Rated Voltage
(VDC)

Coil Resistance (Ω±10%)

Nominal Current
( VDC )

Pick-Up Voltage (VDC)

Drop-Out Voltage (VDC)

Nominal Power (mW)Consumption

Max-Allow able Voltage (VDC)

SR-A

3

63

47.6

2.1

0.3

 Approx

100-280

160%Max.of Rated voltage

5

250

20

3.5

0.5

5

500

10

3.5

0.5

9

500

18

6.3

0.9

8

700

11.4

5.6

0.8

9

700

    12.85

6.75

0.9

12

1050

     11.4

8.4

1.2

24

2080

11.5

16.8

2.4


CONTACT RATING
 
SR
Contact from
SPST-NO
Contact resistance(lintial)
150 mΩ
Max.switching Voltage
200VDC

Max..Allowable Current

0.5A
Max.Allowwable Power
1A
The sum settles to load
0.1A/100VAC, 0.5A/24VDC
Max.Allowable Power
10W/20W
Contact material
Ruthenium

SPECIFICATIONS
Operate Time
1msec Max.
Release Time
0.5msec Max.
Insulate to bear to press
Coil and point of contact
DC 1500V 50Hz / 60Hz (1 min)
Often open point of contact
DC 200V 50Hz / 60Hz (1 min)
Vibration
100MΩMin
Operating Humidity
-40 to +80°C
Mechanically Life
1*108 ops. Min.( Min)
Electrically Life
1*107ops. Min(at rated coil voltage)

DIMENSIONS (mm)

 
     
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