Connection Cable Installation - Magnescale SmartSCALE SQ47-Z Series Instruction Manual

5. Using the supplied clearance gauge, make sure that the clearance between the scale and the sensor
+ 0.065
head is 0.185 mm throughout the entire eff ective length, and secure the sensor head.
– 0.085
(Specifi ed torque: 9 N·m)
When doing so, make sure that the scale and the reading surface of the sensor head are parallel.
Magnescale strongly recommends confi rmation by using an adjustment spacer, sold separately.
Scale
Accessories (optional) SZ26
Th is is a spacer for mounting and verifying the sensor head of SQ47.
Th e spacer can easily establish the clearance and pitch between the scale and sensor head.
SZ26

3-3. Connection Cable Installation

• Use a tightening torque of 1.0 N·m for the connector that is used for the connection with the sensor
head.
• Apply a thread-locking agent to the threaded area of the connector used for connection in order to
prevent looseness. (Loctite 242 or equivalent)
SQ47-Z Series, CH22 Series
Sensor head
Fig. 3-12
Spacer for adjusting the clearance/pitch
t t = 2.0 mm
Fig. 3-13
Thread-locking agent
(Tightening torque: 1.0 N·m)
1
2
Unit: mm
13
(E)