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To download encoder spec sheet PDF, click on the product photo.
INCREMENTAL ENCODERS
|
Model Number |
Resolution (Max) |
Output Format |
Sealing (Max) |
Output Type |
Diameter |
Mounts |
Hazardous Rating Options |
|
L15
|
40,640
|
ABZC |
IP53 |
DLD
OC |
1.5" |
Servo
Face |
|
Model H20®
 |
4096 |
ABZC |
IP66 |
DLD
OC
5V Reg |
2.0" |
Square Flange
Servo
Face |
CSA
CENELEC/ATEX
UL, cUL |
Model H25®
 |
72,000 |
ABZC |
IP66 |
DLD
OC
5V Reg |
2.5" |
Square Flange
Servo
Face |
CSA
CENELEC/ATEX
UL, cUL |
L25
 |
18,000* |
ABZC |
IP43 |
DLD
OC
5V Reg |
2.5" |
Servo
Face |
CENELEC/ATEX
UL, cUL |
E25
 |
18,000* |
ABZC |
IP43 |
DLD
OC
5V Reg |
2.5" |
Face |
CENELEC/ATEX
UL, cUL |
H38
 |
72,000 |
ABZC |
IP66 |
DLD
OC
5V Reg |
3.75" |
Square Flange |
Explosion Proof CL I, II
CENELEC/ATEX
UL, cUL
MSHA |
H40
 |
72,000 |
ABZC |
IP66 |
DLD
OC
5V Reg |
4.0" Sq. |
Square Flange
Foot Mount
|
Explosion Proof CL I
UL, cUL |
HS25
 |
2048 |
ABZC |
IP52 |
DLD
OC
5V Reg |
2.5" |
Shaft Mount with Tether |
CENELEC/ATEX
UL, cUL |
HS35
 |
80,000 |
ABZC |
IP65 |
DLD
OC
5V Reg |
3.5" |
Shaft Mount with Tether |
CENELEC/ATEX
UL, cUL |
|
HS45
 |
8192 |
ABZC |
IP65 |
DLD
OC
5V Reg |
4.7" |
Shaft Mount with Tether |
CENELEC/ATEX
UL, cUL |
HS52
 |
80,000 |
ABZC |
IP66 |
DLD
OC
5V Reg |
5.2" |
Flange Mount with Flex Shaft |
Explosion Proof, CL I & CENELEC/ATEX & UL
|
| *For higher resolution options, see Model H25® |
KEY
DLD = Differential Line Driver,
DLD = Differential Line Driver, OC = Open Collector |
ABSOLUTE ENCODERS 
Model Number |
Resolution (Max) |
Output Format |
Sealing (Max) |
Output Type |
Diameter |
Mounts |
Hazardous Rating Options |
Model H25®
 |
13 Bits |
GC
NB
SSI
RS422
BCD
X
A |
IP66 |
LD
OC |
2.5" |
Square Flange
Servo
Face |
|
H25X
 |
15 Bits |
GC
NB
SSI
|
IP65 |
LD
OC |
2.5" |
Square Flange
Servo
Face |
|
HMT25
 |
12 X12 Bits |
GC
NB
SSI
A |
IP66 |
LD
OC |
2.5" |
Square Flange
Servo
Face |
|
HS35
 |
12 Bits |
GC
NB
SSI |
IP65 |
LD
OC |
3.5" |
Shaft Mount |
|
H38
|
13 Bits |
GC
NB
SSI
BCD
X, A
RS422
|
IP66 |
LD
|
3.75" |
Square Flange
|
Explosion Proof CL I, II
CENELEC/ATEX
UL, cUL
MSHA |
H40
 |
13 Bits |
GC
NB
SSI
BCD
X, A
RS422
|
IP66 |
LD
OC |
4.0" Sq. |
Square Flange
Foot Mount |
Explosion Proof CL I
UL, cUL |
KEY
LD
= Line Driver, OC = Open Collector, GC = Gray Code,
NB = Natural Binary,
SSI = Serial Synchronous Interface, BCD = Binary Coded Decimal, X = Excess Gray Code,
A = Analog (4-20mA, 0-10V) |
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