Mitutoyo AT715 - Page 7

7
Scale Unit
L2
L3
L4 L4 L4 L4
60 (2.36")
80 (3.15")
40 (1.57")
60±0.2 (2.36"±.008)
11.6 (.457")
7 (.28")
90 (3.54")
35 (1.38")
2.5 (.10")
L0
L1
L2
50 (1.97")
95.5 (3.76")
1.5±0.2
(.059"±.008")
1.5±0.2
(
.059"±.008"
)
36
(1.42")
23 (.91")
32.5
(1.28")
7.5 (.30")
X
15 (.59")
Detecting head mounting surface
Spar mounting surface
29 (1.14")
(Adjustable) (Adjustable) (Adjustable)
(Adjustable)
(Fixed)
(6.5mm deep)
Ø8mm through
hole (x2)
Spar mounting
block
Hex-nut hole, Ø11mm (5mm deep)
View on arrow X
66±0.3
(2.60"±.012")
8 (.315")
12.6 (.51")
Signal cable
Order No. and mounting dimensions mm (inch)
Order No. / Model No. Effective
range L
0
Travel
range L

Overall
length L
2
Supporting bracket position
L
3
L
4
Signal cable
length
Mass
kg (lbs.)
539-143-30 / AT103-3250  ¬v ¬v ¬v  ¬v ¬v M¬ ¬FEET ¬ 
539-144-30 / AT103-3500 ¬ v ¬v ¬  v ¬ v ¬v M¬ ¬FEET ¬ 
539-145-30 / AT103-3750 ¬v ¬v ¬v ¬v ¬v M¬ ¬FEET  ¬ 
539-146-30 / AT103-4000  ¬  v   ¬    v    ¬     v   ¬  v  ¬  v M¬ ¬FEET  ¬   
539-147-30 / AT103-4250 ¬v ¬v ¬v ¬v ¬v M¬¬FEET  ¬ 
539-148-30 / AT103-4500   ¬ v   ¬   v     ¬    v   ¬    v   ¬  v M¬ ¬FEET ¬
539-149-30 / AT103-4750 ¬v ¬v ¬v  ¬v ¬v M¬ ¬FEET  ¬
539-150-30 / AT103-5000  ¬ v   ¬   v    ¬   v   ¬  v ¬  v M¬ ¬FEET ¬
539-151-30 / AT103-5250  ¬ v ¬ v ¬  v   ¬ v ¬ v M¬ ¬FEET ¬
539-152-30 / AT103-5500   ¬  v   ¬    v      ¬     v    ¬    v   ¬ v M¬ ¬FEET ¬
539-153-30 / AT103-5750 ¬ v ¬ v ¬ v  ¬v ¬v M¬¬FEET ¬ 
539-154-30 / AT103-6000  ¬  v   ¬   v     ¬     v  ¬    v  ¬ v M¬ ¬FEET  ¬
Mounting parts (provided as standard)
Type of spar Standard-size Extra-long
Effective range L
0
MM¬v¬¬MM¬ v  MM¬v¬¬MM¬ v
Items included s¬( EXSOCKET¬HEAD¬SCREW¬-XX
s¬( EXSOCKET¬HEAD¬SCREW¬-XX
s¬( EXSOCKET¬HEAD¬SCREW¬-XX
s¬3PRING¬WASHER¬MM¬NOMINAL
s¬0LAIN¬WASHER¬MM¬NOMINA
s¬# ABLE¬CLIP
s¬3PACER¬MM
s¬3PACER¬MM
s¬3PACER¬MM
s¬3PACER¬MM
2 pcs.
2 pcs.
6 pcs.
2 pcs.
2 pcs.
¬PCS
¬PC
¬PC
¬PC
¬PC
s¬( EXSOCKET¬HEAD¬SCREW¬-XX
s¬( EXSOCKET¬HEAD¬SCREW¬-XX
s¬( EXSOCKET¬HEAD¬SCREW¬-XX
s¬3PRING¬WASHER¬MM¬NOMINAL
s¬0LAIN¬WASHER¬MM¬NOMINA
s¬# ABLE¬CLIP
s¬3PACER¬MM
s¬3PACER¬MM
s¬3PACER¬MM
s¬3PACER¬MM
2 pcs.
¬PCS
7 pcs.
¬PCS
¬PCS
7 pcs.
¬PC
¬PC
¬PC
¬PC
Remarks:¬ $ USTPROOlNG¬AND¬SPLASHPROOlNG¬OF¬THE¬!4 ¬MODEL¬SCALE¬UNITS¬CAN¬BE¬IMPROVED¬BY¬SUPPLYING¬CLEAN¬AND¬DRY¬AIR¬TO¬THE¬MAIN¬SPAR
¬ !IR¬PRESSURE¬REQUIRED¬K0A¬!IR¬mOW¬RATE¬¬TO¬ ¬NORMAL¬LITERS¬PER¬MINUTE
Extension cable
Order No. Cable length
09AAA033A  M¬¬FEET
09AAA033B M¬¬FEET
09AAA033C 7m (22.9 feet)
Note) When selecting the size of a scale unit for your application, make sure that the maximum travel range of the scale unit (L

) is larger than the maximum travel range of the machine. Also, take into
consideration in selecting a size that the accuracy of the scale unit is guaranteed only within the range of the effective measuring length (L
0
).