AV45
1
8 9 0 1 E . P L E A S A N T VA L L E Y R O A D • I N D E P E N D E N C E , O H I O 4 4 1 3 1 - 5 5 0 8
T E L E P H O N E : ( 1 ) 2 1 6 - 6 4 2 - 1 2 3 0 • FA X : ( 1 ) 2 1 6 - 6 4 2 - 6 0 3 7
E - M A I L : t a c h s @ n i d e c - a v t r o n . c o m • W E B : w w w. a v t r o n e n c o d e r s . c o m
Nidec-Avtron Makes the Most Reliable Encoders in the World
Encoder
Instructions
AV45
SOLID SHAFT
B10 FLANGE OR FOOT MOUNT
AV45 PART NUMBERS AND AVAILABLE OPTIONS
Model
Shaft Size
Left
Output
PPR
Right
Output
PPR
Line Driver
Connector Options
Foot Mount Bracket Channels Modifications
AV45
H- 11mm, standard
N- 10mm
P- 12mm
Q- 0.500”
S- 16mm
T- 18mm
XX-None
BC-50
AF-60
AK-80
AG-100
AH-120
AA-128
AM-200
AL-240
AN-256
AP-300
AE-360
AC-400
AB-480
AQ-500
AR-512
AS-600
AU-720
AV-900
AJ-960
AW-1000
AY-1024
AZ-1200
CX-1500
A3-2000
A4-2048
A5-2500
AT-3072
A7-3600
AD-4096
A8-4800
A9-5000
A0-Special
XX-None
BC-50
AF-60
AK-80
AG-100
AH-120
AA-128
AM-200
AL-240
AN-256
AP-300
AE-360
AC-400
AB-480
AQ-500
AR-512
AS-600
AU-720
AV-900
AJ-960
AW-1000
AY-1024
AZ-1200
CX-1500
A3-2000
A4-2048
A5-2500
AT-3072
A7-3600
AD-4096
A8-4800
A9-5000
A0-Special
Note Dual
Output NA
with Foot
Mount Bracket
6- 5-24V in/out
(7272)
8- 5-24V in/out
(HX)
9- 5-24V in,
5V out (7272)
10 Pin MS Connector-
Small Encoder Pinout
A- Avtron/BEI Pinout, w/o plug
B- Dynapar HS35 Pinout, w/o plug
C- Avtron/BEI Pinout, mating plug
D- Dynapar HS35 Pinout, mating plug
Y- 12” cable w/plug
X- None
(for B10 flange mount)
1- Toshiba TS2113N bolt
pattern (recommend “T”
18mm shaft)
(B35529 bracket)
2- POGxx, OGxx Hubner
(Baumer) bolt pattern
(B35555 bracket)
3- FG4 Johannes Hubner
bolt pattern
(B35338 bracket)
4- Foot mount for Toshiba
type MSP
5- 2.50” pilot flange
A- All
A,B,A,B,Z,Z
(req’d for 8,
10 pin con-
nectors)
B- A,B,A,B
(no marker)
D- A,A
E- A,B,Z
(single
ended)
F- A,B
(single
ended, no
marker)
000- None
004- Super
Magnetic
Shielding
6xx- Add over
speed switch
xx=speed
code
9xx- Specify cable
length xx=feet
max 33ft
(use w/ Option
“W”)
001- Isolated
bearings
DESCRIPTION
The Avtron Model AV45 is a heavy duty incremental encoder (also
known as tachometer or rotary pulse generator). Its output is directly
proportional to shaft position (pulse count) or speed (pulse rate). The
AV45 operates down to zero speed and can be used for both control
and instrumentation applications.
CAUTION
Do not utilize AV45 in hazardous locations which
require ATEX, UL, CUL, CSA, or other explosion protection
certification. AV45 is not certified for hazardous
locations. Use XR models for hazardous applications.
The AV45 is designed for mounting on European B10 style flanges
(85mm flange, 100mm bolt circle), or on a foot mount bracket for
coupling. The AV45 is not recommended for pulley or chain drive
applications.
The AV45 utilizes magnetoresistive sensors. This proven technology
is ideal for rugged environments since it is immune to many
contaminants that cause optical encoders to fail. All of the AV45
electronics are potted, providing full protection against liquids. The
outputs are protected against short circuits and wiring errors.
Each AV45 has a two-phase output (A, B) 90° out of phase, with
complements (A, B), (A Quad B Output). A marker pulse with
complement (Z, Z) is also present.
The AV45 has a diagnostic package that includes Adaptive Electronics
and a Fault-Check output and red/green LED for local indication. With
this package, the AV45 can maintain itself, and provide an alarm if
there is a problem before the problem causes unscheduled downtime.
10 Pin MS Connector- Large Encoder Pinout
4- Avtron/Northstar Pinout, mating plug
6 Pin MS Connector- Small Encoder Pinout
E- Avtron/BEI Pinout, w/o plug
F- Dynapar HS35 Pinout, w/o plug
7 Pin MS Connector- Small Encoder Pinout
J- Avtron/BEI Pinout, w/o plug
K- Dynapar HS35 Pinout, w/o plug
M- 4 foot cable w/o plug, channel B
Small EPIC Connector
P- Avtron pinout, w/mate
G- Northstar pinout w/mate
Q- Avtron pinout on remote base, 18” cable w/mate
Z- Avtron pinout on 18” cable w/mate
Terminal Box w/terminal strip
H- USA, 1/2” conduit
L- Europe w/cord grip
8 Pin M12 Connector
T- Global pinout, w/o plug
U- USA Pinout, w/o plug
12 Pin M23 Connector
2- Leine and Linde pinout, w/o plug
3- Hubner Pinout w/o plug
W- Cable 3’ (or special length)
R- Mini Twist Lock (Mini MS) w/ mating plug
V- Mini Twist Lock (Mini MS) w/ mating plug (Reverse Phasing)
S- Mini Twist Lock (Mini MS) on 3’ cable w/mating plug
N- Mini Twist Lock (Mini MS) w/o plug (Reverse Phasing)
