11.SPINDLE-RELATED DETECTORS B-65282EN/05
- 286 -
CZi sensor 1024
A860-2140-T611
Six phase Z ring and phase
B ring securing screws
Factory-tightened
Sensor ring mounting
hole
Six φ6.6 through holes
evenly located on a φ183
circle
Phase AB ring
Phase Z ring
Sensor
mounting ring
Sensor mounting ring
attachment hole
Sensor
element
Section A-A'
Sensor ring
centering track
Preamplifier mounting hole
Four φ5 through holestrack
Cable length :
1200 mm
Four φ6.6 through
holes evenly located
on a φ226 circle
Senso
element
For details on mounting, see "Installation".
NOTE
- (*1) A positive tolerance is set for the inside diameter of the sensor ring.
(*2) This value represents the outside diameter of the teeth surface of the sensor ring.
- (*3) A positive tolerance is set for the inside diameter of the sensor mounting ring.
(*4) This value represents the outside diameter of the sensor mounting ring.
- (*5) This value represents the distance from the bottom of the sensor mounting ring to the bottom of the sensor ring.
- This equipment must be used at temperatures up to 50°C.
- Since the CZi sensor is set in advance in combination with the ring and, sensor, and preamplifier, it must be treated as a
integrated set.
- Since these are precision components, extreme caution must be taken to use them. In particular, do not apply external
forces to the sensor elements.
- The detector is an electronic component. Dustproof and dripproof actions must be taken on the machine side to prevent
chippings, oil, water, or other deleterious substances from being attached.
- The preamplifier box has water resistance equivalent to IP55. If cutting fluid is splashed continuously or it remains wet
for an extended period of time, it may fail. Be careful to prevent cutting fluid from being splashed.
- Do not apply a vibration more that 1 G to the preamplifier box.
- Be sure to connect the shield cable. Ground the preamplifier box to a grounding terminal or the machine body.