Page 12 - Avtron Encoders Catalog

Solid Shaft Coupled Face
AV20 | AV25

OPTICAL, LIGHT MILL DUTY INCREMENTAL

AV20 and AV25 Features
• Industry standard form factors
• 2" or 2.5" face/flange mounting
• 1/4”, 3/8”, and 10mm shaft options
• 1 – 3600 PPR AV20
• 1 – 5000 PPR AV25
• -40° to 100°C operation
• Optical sensor-rotor gap up to 8X
larger than the competition
• Shatterproof optical disk
• 100lb shaft loads permitted Avtron model AV20 shown with square flange mounting style “1” (left) and servo
(2-4X the competition) mounting style “4” (right).

Direct replacement for BEI H20 and H25,
Dynapar Hx25, Hx525, Hx625 and many other
common 2” and 2.5” encoders

Avtron model AV25 shown with servo mounting style “2” (left) and square flange
mounting style “1” (right).

Line Shaft Connector Face/Bolt Special
Model PPR Wiring Mounting Style Seals Channels
Driver Size Options Pattern Features
AV20 A- 1 U- 720 1- 5-28V 0- Non-std W- 18" cable A- Side AV20 X- none X- none With Comp. 000- none
AV25 C- 25 V- 900* (7272) With Flat (pigtail) E- End* 1- Sq. Flange 2.06", 1.25" mp A- Shaft A- A,A–,B,B– 9xx- Specify cable
F- 60 W- 1000 2- 5-28V, A- 0.25" 2- Rnd. Flange 2.0", 1.25" mp AV25 Sealed** Z,Z–*** length xx-feet
G- 100 Y- 1024 open B- 0.375" 3- Sq. Flange 2.06", 1.181" fp 1- 3x 10-32 @ B- Bearing B- A,A–,B,B– [0.3m]
H- 120 Z- 1200 collector C- 10mm 4- Rnd. Flange 2.0", 1.181" fp 1.875" Sealed D- A,A– (use w/ Option
K- 200 1- 1250 (7273) Without 2- 4x 4-40 @ “W”)
L- 240 2- 1440 3- 5-15V* Flat AV25 1.272" ^ Without
M- 250 3- 2000 (4469) N- 0.25" 1- Sq. Flange 2.650", 3- 4x 4-40 @ 2" Comp.
N- 256 4- 2048 4- 5-28V in, P- 0.375" 1.250" mp 4- 3x 6-32 @ 2" E- A,B,Z
P- 300 5- 2500 5V out R- 10mm 2- Rnd. Servo Mount 2.500", F- A,B
E- 360 6- 2540 (7272) 1.250" mp AV20
Q- 500 7- 3600 3- Rnd. Servo Mount 2.625", 5- 4x 6-32 @ 2"
R- 512 D- 4096* 2.500" mp 6- 4x 10-32 @
S- 600 9- 5000* See manual for all mp- male pilot 1.625"
T- 625 0- Special options. fp- female pilot 7- 3x 4-40 @ 1.5"
Connector Options
Mounted on Encoder
* AV25 Only. 10 Pin MS 6 Pin MS 7 Pin MS 8 Pin M12
** N/A with AV20 Mounting Styles “3” & “4” A- w/o plug (std. phasing) E- w/o plug (std. phasing) J- w/o plug (std. phasing) T- w/o plug (Turck Pinout)
** N/A with AV25 Mounting Style “3” B- w/o plug (reverse phasing) F- w/o plug (reverse phasing) K- w/o plug (reverse phasing) U- w/o plug (US Pinout)
*** N/A with MS 6 or 7 Pin Connector C- w/ plug (std. phasing) G- w/ plug (std. phasing) M- w/ plug (std. phasing)
^ Only available with AV25 Mounting Style “3” D- w/ plug (reverse phasing) H- w/ plug (reverse phasing) N- w/ plug (reverse phasing)

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Ph. 866-924-2808 | sales@apexindustrialautomation.com