Thermo Scientific 60-12 Operating And Service Manual page 18

Figure 2-3
Mounting Illustration
6
1. Speed Sensor must not be mounted rigid. Use restraint arm and
retaining spring. Mechanical stop and spring mount are by others.
2. Attach spring in location such as to give 1/2" spring stretch.
3. All wiring by others in accordance with system field wiring diagram and
applicable codes.
REC 3016 Rev M