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SM41PB bearing seat sensor
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  • SM41PB bearing seat sensor

SM41PB bearing seat sensor

The SM41PB bearing-type sensor uses a bridge structure, has a low installation height, large contact area, good rigidity, and long service life, suitable for various harsh environments. It is applied to various lifting equipment and load limiting protection devices.

1. Concept    

The SM41PB bearing-type sensor adopts a bridge structure, with low installation height, large contact area, good rigidity, and long service life, suitable for various harsh environments. It is applied to various lifting equipment and overload protection devices.


2. Features

High sensitivity, high reliability; high stability.

It adopts an active pressure head structure, with good resistance to lateral force and impact.

It has good dust and moisture-proof sealing measures and can work normally under harsh environmental conditions.

The measuring body material uses high-performance alloy steel or stainless steel;

Safety overload range of the measuring body 15 0% F·S

Industrial design, protection level IP67

Operating temperature range from -40 ℃ to +85


Dimensions Dimensions    In mm. 1mm=0.03937 inches

CAP./SIZE(Range/Size)

A

B

C

D

E

H

L

K

h1

h2

4-Φ1

6-Φ2

6-Φ3

2.5t

350

200

75

140

40

36

100

50

16

3

17

22

14

4

420

350

100

160

60

37

120

70

21

2

22

26

18

6

420

350

100

160

60

41

120

70

21

1

22

26

18

8

10

12

450

380

120

200

80

45

140

70

26

1

24

33

22

15

20

460

420

160

230

80

45

160

80

26

1

24

33

22

 


Circuit Diagram Circuit Diagram:


Specification Technical Parameters

Item     Type

Technical Parameters   Technical parameters

Measuring Range
Nominal load range

2.5~20t

Operating Voltage  
Power supply

10~12 VDC

Sensitivity

S Sensitivity

2.0 ± 0.005mV/V

Temperature Effect on Zero Point

Temperature Effect On Zero

± 0.02%FS/10

Temperature Effect on Output Sensitivity
Temperature Effect On Output

± 0.02%FS/10

Input Impedance

Input resistance Rlc

760 ± 20 Ω ohms

Output Impedance

Output resistance Ro

700 ± 5 Ω ohms

Insulation Resistance

Insulation resistance

5000 M Ω( Mege-Ohms

Overall Accuracy  
Class precision

0.03%FS

Operating Temperature  
Operating temperature

-40+85

Safety Overload  
Safe Load Limit

150 '% FS'

Ultimate Tensile Strength of the Body  
Safety margin against breakage

200 '% FS'

Material
Material material

High-performance alloy steel or (chromium content > 15% stainless steel)
High performance alloy steel or (chromium ratio>15% stainless steel)

Protection Level  
Protection type

IP67

Keywords:

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