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ZC through-shaft tension sensor

ZC series through-shaft tension sensor is a special sensor for strip tension testing. It forms a tension control system with constant tension automatic controller, magnetic powder brake and magnetic powder clutch to achieve closed-loop tension control. It is widely used in electronic control systems such as dry compounding machines and vacuum coating machines.
ZC-3穿轴式张力传感器工作原理 1. Working principle of ZC-3 through-shaft tension sensor
This sensor adopts the strain gauge bridge test principle and uses high-precision structural design. It is especially suitable for use when the tension sensor needs to be extended out of the shaft. The tension sensor can accurately detect the force applied to the tension roller when the coil passes the tension roller, and outputs a voltage signal proportional to the force according to the magnitude of the force. The load bearing has directivity, and the direction of the red dot is the direction of the resultant force.
参数说明 2.Parameter description

model
ZSC-250
ZSC-500
ZSC-1000
Rated load:
250N
500N
1000N
Insulation resistance:
≥2000 megaohm (100V test)
Non-linear:
0.1% FS
Input resistance:
≥350 ohm
Lag:
0.1% FS
Output resistance:
350 ± 1 ohm
repeat:
0.1% FS
Sensor supply bridge voltage:
6-12VDC
Dimensions:
See dimensions
Power consumption:
≤0.4w
weight:
4kg
Zero position:
≤1% FS
Aviation socket model:
XS12J5A
Sensitivity:
2MV / V
Aviation plug model:
XS12K5P
Overload capacity:
150% FS
Use environment:
Do not use in severely corrosive environments

3.Use
1) The sensor φB (-0.01, -0.03) is partially inserted into the wall plate, and the hole of 4-φ7 is press-fitted on the wall plate with M6 bolts.
2) Electrical connection: The socket is based on 1 power + 4 power ground; 2 signal + 3 signal ground.
3) During installation, do not drop hard objects such as pins into the gap between the cover plate and the bearing. When the sensor bearing is greased, it cannot flow into this gap, which will affect performance.
4) The sensor has undergone strict adjustment tests before leaving the factory, and cannot be disassembled and changed at will to change the original installation state. Sensors have a shelf life of one and a half years.

model
Rated load (kg)
Size (mm)
A
B
C
D
H
I
G
E
F
M
ZL105.15.17
0-30
17
60
105
16
36.5
88
7
3
ZL125.30.25
0-30, 50
25
70
125
18
47.5
105
7
4

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