BEI Sensors H25 Express Encoder - Manual (Page 2)

1 CYCLE
90 Deg.
HI
A
B
Z
LO
CCW Rotation Viewing Shaft
A
B
Z
Output Waveform 0.88 ± 0.03
1.38
Ø 2.500
0.100
.100 MIN
Ø 2.275
1.2500
1.2495
0.300
NOTE: SHAFT SEAL NOT
AVAILABLE ON H25G
0.34
2.500
2.498
Ø 2.625
0.125
0.125
0.88 ± 0.03
30°
10-32 UNF-2B
0.188 Min. Deep
3 places equally spaced
on a Ø 1.875 bolt circle.
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 2.00 bolt circle.
6-32 UNC-2B
0.250 Min. Deep
3 places equally spaced
on a Ø 2.00 bolt circle.
45°
30°
F1
F2 (H25G Only) 4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
45°
F2
F3
F4
MS STYLE
CONNECTOR
1.30 (SM16)
1.65 (SM 18) EM CONNECTOR
POSITION
SM CONNECTOR
POSITION
2.50
0.255
0.30 Ø 2.52
MAX
1.2500
1.2495
2.064 TYP
2.625
SQUARE
Ø 0.218 4 HOLES
(Ø 2.919 B.C. REF)
1.032 0.21 R
0.3747
0.3745
0.88 ± 0.03 Ш
Ш
Ш
Ш
For Reference: Old Color of Drawings:
0.88 ± 0.03
1.38
Ø 2.500
0.100
.100 MIN
Ø 2.275
1.2500
1.2495
0.300
NOTE: SHAFT SEAL NOT
AVAILABLE ON H25G
0.34
2.500
2.498
Ø 2.625
0.125
0.125
0.88 ± 0.03
30°
10-32 UNF-2B
0.188 Min. Deep
3 places equally spaced
on a Ø 1.875 bolt circle.
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 2.00 bolt circle.
6-32 UNC-2B
0.250 Min. Deep
3 places equally spaced
on a Ø 2.00 bolt circle.
45°
30°
F1
F2 (H25G Only) 4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
45°
F2
F3
F4
MS STYLE
CONNECTOR
1.30 (SM16)
1.65 (SM 18) EM CONNECTOR
POSITION
SM CONNECTOR
POSITION
2.50
0.255
0.30 Ø 2.52
MAX
1.2500
1.2495
2.064 TYP
2.625
SQUARE
Ø 0.218 4 HOLES
(Ø 2.919 B.C. REF)
1.032 0.21 R
0.3747
0.3745
0.88 ± 0.03 Ш
Ш
Ш
Ш
For Reference: Old Color of Drawings:
0.88 ± 0.03
1.38
Ø 2.500
0.100
.100 MIN
Ø 2.275
1.2500
1.2495
0.300
NOTE: SHAFT SEAL NOT
AVAILABLE ON H25G
0.34
2.500
2.498
Ø 2.625
0.125
0.125
0.88 ± 0.03
30°
10-32 UNF-2B
0.188 Min. Deep
3 places equally spaced
on a Ø 1.875 bolt circle.
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 2.00 bolt circle.
6-32 UNC-2B
0.250 Min. Deep
3 places equally spaced
on a Ø 2.00 bolt circle.
45°
30°
F1
F2 (H25G Only) 4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
45°
F2
F3
F4
MS STYLE
CONNECTOR
1.30 (SM16)
1.65 (SM 18) EM CONNECTOR
POSITION
SM CONNECTOR
POSITION
2.50
0.255
0.30 Ø 2.52
MAX
1.2500
1.2495
2.064 TYP
2.625
SQUARE
Ø 0.218 4 HOLES
(Ø 2.919 B.C. REF)
1.032 0.21 R
0.3747
0.3745
0.88 ± 0.03 Ш
Ш
Ш
Ш
For Reference: Old Color of Drawings:
0.88 ± 0.03
1.38
Ø 2.500
0.100
.100 MIN
Ø 2.275
1.2500
1.2495
0.300
NOTE: SHAFT SEAL NOT
AVAILABLE ON H25G
0.34
2.500
2.498
Ø 2.625
0.125
0.125
0.88 ± 0.03
30°
10-32 UNF-2B
0.188 Min. Deep
3 places equally spaced
on a Ø 1.875 bolt circle.
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 2.00 bolt circle.
6-32 UNC-2B
0.250 Min. Deep
3 places equally spaced
on a Ø 2.00 bolt circle.
45°
30°
F1
F2 (H25G Only) 4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
45°
F2
F3
F4
MS STYLE
CONNECTOR
1.30 (SM16)
1.65 (SM 18) EM CONNECTOR
POSITION
SM CONNECTOR
POSITION
2.50
0.255
0.30 Ø 2.52
MAX
1.2500
1.2495
2.064 TYP
2.625
SQUARE
Ø 0.218 4 HOLES
(Ø 2.919 B.C. REF)
1.032 0.21 R
0.3747
0.3745
0.88 ± 0.03
Ш
Ш
Ш
Ш
For Reference: Old Color of Drawings:
0.88 ± 0.03
1.38
Ø 2.500
0.100
.100 MIN
Ø 2.275
1.2500
1.2495
0.300
NOTE: SHAFT SEAL NOT
AVAILABLE ON H25G
0.34
2.500
2.498
Ø 2.625
0.125
0.125
0.88 ± 0.03
30°
10-32 UNF-2B
0.188 Min. Deep
3 places equally spaced
on a Ø 1.875 bolt circle.
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 2.00 bolt circle.
6-32 UNC-2B
0.250 Min. Deep
3 places equally spaced
on a Ø 2.00 bolt circle.
45°
30°
F1
F2 (H25G Only) 4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
45°
F2
F3
F4
MS STYLE
CONNECTOR
1.30 (SM16)
1.65 (SM 18) EM CONNECTOR
POSITION
SM CONNECTOR
POSITION
2.50
0.255
0.30 Ø 2.52
MAX
1.2500
1.2495
2.064 TYP
2.625
SQUARE
Ø 0.218 4 HOLES
(Ø 2.919 B.C. REF)
1.032 0.21 R
0.3747
0.3745
0.88 ± 0.03
Ш
Ш
Ш
Ш
For Reference: Old Color of Drawings:
0.88 ± 0.03
1.38
Ø 2.500
0.100
.100 MIN
Ø 2.275
1.2500
1.2495
0.300
NOTE: SHAFT SEAL NOT
AVAILABLE ON H25G
0.34
2.500
2.498
Ø 2.625
0.125
0.125
0.88 ± 0.03
30°
10-32 UNF-2B
0.188 Min. Deep
3 places equally spaced
on a Ø 1.875 bolt circle.
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 2.00 bolt circle.
6-32 UNC-2B
0.250 Min. Deep
3 places equally spaced
on a Ø 2.00 bolt circle.
45°
30°
F1
F2 (H25G Only) 4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
45°
F2
F3
F4
MS STYLE
CONNECTOR
1.30 (SM16)
1.65 (SM 18) EM CONNECTOR
POSITION
SM CONNECTOR
POSITION
2.50
0.255
0.30 Ø 2.52
MAX
1.2500
1.2495
2.064 TYP
2.625
SQUARE
Ø 0.218 4 HOLES
(Ø 2.919 B.C. REF)
1.032 0.21 R
0.3747
0.3745
0.88 ± 0.03
Ш
Ш
Ш
Ш
For Reference: Old Color of Drawings:
0.88 ± 0.03
1.38
Ø 2.500
0.100
.100 MIN
Ø 2.275
1.2500
1.2495
0.300
NOTE: SHAFT SEAL NOT
AVAILABLE ON H25G
0.34
2.500
2.498
Ø 2.625
0.125
0.125
0.88 ± 0.03
30°
10-32 UNF-2B
0.188 Min. Deep
3 places equally spaced
on a Ø 1.875 bolt circle.
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 2.00 bolt circle.
6-32 UNC-2B
0.250 Min. Deep
3 places equally spaced
on a Ø 2.00 bolt circle.
45°
30°
F1
F2 (H25G Only) 4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
45°
F2
F3
F4
MS STYLE
CONNECTOR
1.30 (SM16)
1.65 (SM 18) EM CONNECTOR
POSITION
SM CONNECTOR
POSITION
2.50
0.255
0.30 Ø 2.52
MAX
1.2500
1.2495
2.064 TYP
2.625
SQUARE
Ø 0.218 4 HOLES
(Ø 2.919 B.C. REF)
1.032 0.21 R
0.3747
0.3745
0.88 ± 0.03 Ш
Ш
Ш
Ш
For Reference: Old Color of Drawings:
0.88 ± 0.03
1.38
Ø 2.500
0.100
.100 MIN
Ø 2.275
1.2500
1.2495
0.300
NOTE: SHAFT SEAL NOT
AVAILABLE ON H25G
0.34
2.500
2.498
Ø 2.625
0.125
0.125
0.88 ± 0.03
30°
10-32 UNF-2B
0.188 Min. Deep
3 places equally spaced
on a Ø 1.875 bolt circle.
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 2.00 bolt circle.
6-32 UNC-2B
0.250 Min. Deep
3 places equally spaced
on a Ø 2.00 bolt circle.
45°
30°
F1
F2 (H25G Only) 4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
45°
F2
F3
F4
MS STYLE
CONNECTOR
1.30 (SM16)
1.65 (SM 18) EM CONNECTOR
POSITION
SM CONNECTOR
POSITION
2.50
0.255
0.30 Ø 2.52
MAX
1.2500
1.2495
2.064 TYP
2.625
SQUARE
Ø 0.218 4 HOLES
(Ø 2.919 B.C. REF)
1.032 0.21 R
0.3747
0.3745
0.88 ± 0.03
Ш
Ш
Ш
Ш
For Reference: Old Color of Drawings:
0.88 ± 0.03
1.38
Ø 2.500
0.100
.100 MIN
Ø 2.275
1.2500
1.2495
0.300
NOTE: SHAFT SEAL NOT
AVAILABLE ON H25 G
0.34
2.500
2.498
Ø 2.625
0.125
0.125
0.88 ± 0.03
30°
10-32 UNF-2B
0.188 Min. Deep
3 places equally spaced
on a Ø 1.875 bolt circle.
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 2.00 bolt circle.
6-32 UNC-2B
0.250 Min. Deep
3 places equally spaced
on a Ø 2.00 bolt circle.
45°
30°
F1
F2 (H25G Only) 4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
45°
F2
F3
F4
MS STYLE
CONNECTOR
1.30 (SM16)
1.65 (SM 18) EM CONNECTOR
POSITION
SM CONNECTOR
POSITION
2.50
0.255
0.30 Ø 2.52
MAX
1.2500
1.2495
2.064 TYP
2.625
SQUARE
Ø 0.218 4 HOLES
(Ø 2.919 B.C. REF)
1.032 0.21 R
0.3747
0.3745
0.88 ± 0.03
Ш
Ш
Ш
Ш
For Reference: Old Color of Drawings:
Optional Face Mounts H25D - Square Flange H25E - 2.50 Servo Mount
H25G - 2.62 Dia Servo Mount
TOLERANCES: .XX = ± 0.01, .XXX = ± 0.005
1. Mounting is usually done either using the D-style square flange mount, E- or G-style
servo mounts, or one of the standard face mounts, F1 for example. Consult factory for
additional face mount options.
2.The shaft seal is recommended in virtually all installations. The most common excep-
tions are applications requiring a very low starting torque or those requiring operation at
both high temperature and high speed.
3. Non-standard index widths and multiple indices are available by special order. Consult factory.
4. Complementary outputs are recommended for use with line driver type (source/sink)
outputs. When used with differential receivers, this combination provides a high degree
of noise immunity.
5. Output IC’s: Output IC’s are available as either Line Driver (LD) or NPN Open Collector
(OC) types. Open Collectors require pull-up resistors, resulting in higher output source
impedance (sink impedance is similar to that of line drivers). In general, use of a Line
Driver style output is recommended. Line Drivers source or sink current and their lower
impedance mean better noise immunity and faster switching times.
Warning: Do not
connect any line driver outputs directly to circuit common/OV, which may damage the
driver. Unused outputs should be isolated and left floating. Our applications specialists
would be pleased to discuss your system requirements and the compatibility of your
receiving electronics with Line Driver type outputs.
28V/V: Multi-voltage Line Driver (7272*): 100 mA source/sink. Input voltage 5 to 28
VDC +/- 5% standard (Note: V out = V in ). This driver is TTL compatible when used with
5 volt supply. Supply lines are protected against overvoltage to 60 volts and reverse
voltage. Outputs are short circuit protected for one minute. Supply current is 120 mA
typical (plus load current). This is the recommended replacement for 3904R and 7406R
open collector outputs with internal pullup resistors. It is also a direct replacement for any
4469, 88C30, 8830 or 26LS31 line driver
28V/5: Multi-voltage Line Driver (7272*): 100 mA source/sink. Input voltage 5 to 28 VDC +/-
5% standard, internally regulated with 5V (TTL compatible) logic out. Supply lines are protected
against overvoltage to 60 volts and reverse voltage. Outputs are short circuit protected for one
minute. Supply current is 90 mA typical (plus load current).
15V/V: Multi-voltage Line Driver (4469*): 100 mA source/sink. Input voltage 5 to 15
VDC +/- 5% standard (Note: V
out
= V
in
). TTL compatible when used with 5 volt supply.
Supply lines are protected against overvoltage to 60 volts and reverse voltage. Outputs
are short circuit protected for one minute. Supply current is 90 mA typical (plus load
current). This is a direct replacement for the 4469 Line Driver.
28V/OC: NPN Open Collector (3904*, 7273*). Current sink of 80 mA max. Current
sourced by external pull- up resistor. Output can be pulled up to voltage other than supply
voltage (30 V max). Input voltage 5 to 28 VDC +/- 5% standard. Supply current is 120
mA typical. This replaces prior IC’s with designations of 3904, 7406, 3302, 681 and 689.
5V/OCR, 15V/OCR, 24V/OCR: Open Collector (3904R*, 7406R*, 7273R*): Current
sink of 70 mA max. Includes internal pull-ups sized at approximately 100 ohms/
volt. 5V/V. 5V/OC, 5V/OCR and 9V/OC can be intrinsically safe line driver and open
collector outputs available on certain model variations. They are intrinsically safe only
when installed per the controldrawing noted on the certification label affixed to the
encoder body.
3904, 3904R, 4469, 5V/V, 5V/OC, 5V/OCR, 9V/OC: Intrinsically safe line driver
and open collector outputs. These drivers are specific to intrinsically safe encoders,
and are installed per the appropriate control drawings listed in Table 2.1 on page 48.
6. Special –S at the end of the model number is used to define a variety of non-standard
features such as special shaft lengths, voltage options, or special testing. Please consult
the factory to discuss your special requirements.
7. Higher frequency response may be available. Please consult with the factory.
8. Mating straight plug receptacles may be ordered from the factory:
For M12 use MS3116F12-10S, For M14 use MS3106F14S-6S
For M14/19 use MS3116J14-19S, For M16 use MS3106F16S-1S
For M18 use MS3106F18-1S, For M20 use MS3106F20-29S
Dimensions
Tables
Notes
Figure 1
Not
es
and
Tables
The connector style will determine pinouts. For example, an encoder with
ABC channels and an M18 connector uses the table to the right.
Table 2: Disc Resolutions for Incremental Encoder Models H25, H38, H40, L 25, E25
Table 1: Incremental Output Terminations
*AB or ABC output only. NOTE: Resolutions up to 72,000 are available.
Resolutions highlighted with are available as standard Model H25 EXPRESS ENCODERS ® that ship in one to three days.
M14 CONNECTOR M16 CONNECTOR CHANNELS DESIGNATED IN MODEL NO.
PIN PIN ABZ ABC
E A A A
D B B B
C C Z A
B D +V (SUPPLY VOLTAGE)
F E — B
A F 0 V (CIRCUIT COMMON)
G CASE GROUND (CG) (except H20)
M18 CONNECTOR
PIN CHANNEL
A A
B B
C Z
D +V
E —
F 0V
G CG
H A
I B
J Z
WIRE COLOR DA 15P CHANNELS DESIGNATED IN MODEL NO.
(22AWG) CONNECTOR ABZ ABC ABZC
YEL 13 A A A
BLUE 14 B B B
ORN 15 Z — Z
W-Yel 10 — A A
W-Blu 11 — B B
W-Orn 12 — — Z
RED 6 +V (SUPPLY VOLTAGE)
BLK 1 0 V (CIRCUIT COMMON)
GRN 9 CASE GROUND (CG) (except H20)
WHITE SHIELD DRAIN (Shielded Cable Only)
M12 CONNECTOR
PIN CHANNEL
A A
B B
C Z
D +V
E —
F 0V
G CG
H A
J B
K Z
1, 2, 3, 5, 6, 7, 8, 10, 13, 16, 20, 24, 25, 26, 30, 32, 33, 34, 36, 37, 40, 45, 48, 50, 51, 56*, 60, 64, 66, 72, 75, 80, 86, 88, 90, 100, 102, 120, 122,
125, 127, 128, 132, 144, 148, 150, 158, 160, 175, 176, 180, 187, 192, 200, 202, 204*, 217, 220, 240, 250, 254, 255, 256, 264*, 274, 280, 283,
288, 292, 300, 312, 320, 321, 325, 360, 366, 372, 375, 377, 380, 381, 384, 385, 393, 400, 430, 432, 450, 462, 480, 490, 500 502, 508, 512, 522,
530, 550, 560*, 576, 598, 600, 604, 625, 628, 635, 638, 640, 660, 672, 676, 680, 687, 690, 700, 720, 725, 735, 740, 744, 748, 750, 762, 768, 780, 785,
800, 812, 825, 850, 864, 878, 888, 900, 912, 914, 938, 942, 955, 960, 1000, 1016, 1024, 1030, 1035, 1036, 1040, 1054, 1056, 1074, 1076, 1080,
1088, 1100, 1101, 1125, 1136, 1200, 1237, 1250, 1257, 1270, 1280, 1300 1314, 1332, 1333, 1390, 1400, 1414, 1427, 1440, 1484, 1500, 1562,
1570, 1596, 1600, 1650, 1666, 1718, 1745, 1774, 1800, 1840*, 1850, 1855, 1875, 1894, 1920, 1952, 1968, 1979,1995, 2000, 2048, 2080,
2094, 2100, 2160, 2164, 2199, 2200, 2250, 2356, 2400, 2485, 2500, 2514, 2519, 2540, 3000, 3125, 3600, 4000, 4096, 5000
Not
es
and
Tables
The connector style will determine pinouts. For example, an encoder with
ABC channels and an M18 connector uses the table to the right.
Table 2: Disc Resolutions for Incremental Encoder Models H25, H38, H40, L 25, E25
Table 1: Incremental Output Terminations
*AB or ABC output only. NOTE: Resolutions up to 72,000 are available.
Resolutions highlighted with are available as standard Model H25 EXPRESS ENCODERS ® that ship in one to three days.
M14 CONNECTOR M16 CONNECTOR CHANNELS DESIGNATED IN MODEL NO.
PIN PIN ABZ ABC
E A A A
D B B B
C C Z A
B D +V (SUPPLY VOLTAGE)
F E — B
A F 0 V (CIRCUIT COMMON)
G CASE GROUND (CG) (except H20)
M18 CONNECTOR
PIN CHANNEL
A A
B B
C Z
D +V
E —
F 0V
G CG
H A
I B
J Z
WIRE COLOR DA 15P CHANNELS DESIGNATED IN MODEL NO.
(22AWG) CONNECTOR ABZ ABC ABZC
YEL 13 A A A
BLUE 14 B B B
ORN 15 Z — Z
W-Yel 10 — A A
W-Blu 11 — B B
W-Orn 12 — — Z
RED 6 +V (SUPPLY VOLTAGE)
BLK 1 0 V (CIRCUIT COMMON)
GRN 9 CASE GROUND (CG) (except H20)
WHITE SHIELD DRAIN (Shielded Cable Only)
M12 CONNECTOR
PIN CHANNEL
A A
B B
C Z
D +V
E —
F 0V
G CG
H A
J B
K Z
1, 2, 3, 5, 6, 7, 8, 10, 13, 16, 20, 24, 25, 26, 30, 32, 33, 34, 36, 37, 40, 45, 48, 50, 51, 56*, 60, 64, 66, 72, 75, 80, 86, 88, 90, 100, 102, 120, 122,
125, 127, 128, 132, 144, 148, 150, 158, 160, 175, 176, 180, 187, 192, 200, 202, 204*, 217, 220, 240, 250, 254, 255, 256, 264*, 274, 280, 283,
288, 292, 300, 312, 320, 321, 325, 360, 366, 372, 375, 377, 380, 381, 384, 385, 393, 400, 430, 432, 450, 462, 480, 490, 500 502, 508, 512, 522,
530, 550, 560*, 576, 598, 600, 604, 625, 628, 635, 638, 640, 660, 672, 676, 680, 687, 690, 700, 720, 725, 735, 740, 744, 748, 750, 762, 768, 780, 785,
800, 812, 825, 850, 864, 878, 888, 900, 912, 914, 938, 942, 955, 960, 1000, 1016, 1024, 1030, 1035, 1036, 1040, 1054, 1056, 1074, 1076, 1080,
1088, 1100, 1101, 1125, 1136, 1200, 1237, 1250, 1257, 1270, 1280, 1300 1314, 1332, 1333, 1390, 1400, 1414, 1427, 1440, 1484, 1500, 1562,
1570, 1596, 1600, 1650, 1666, 1718, 1745, 1774, 1800, 1840*, 1850, 1855, 1875, 1894, 1920, 1952, 1968, 1979,1995, 2000, 2048, 2080,
2094, 2100, 2160, 2164, 2199, 2200, 2250, 2356, 2400, 2485, 2500, 2514, 2519, 2540, 3000, 3125, 3600, 4000, 4096, 5000
Not
es
and
Tables
The connector style will determine pinouts. For example, an encoder with
ABC channels and an M18 connector uses the table to the right.
Table 2: Disc Resolutions for Incremental Encoder Models H25, H38, H40, L 25, E25
Table 1: Incremental Output Terminations
*AB or ABC output only. NOTE: Resolutions up to 72,000 are available.
Resolutions highlighted with are available as standard Model H25 EXPRESS ENCODERS ® that ship in one to three days.
M14 CONNECTOR M16 CONNECTOR CHANNELS DESIGNATED IN MODEL NO.
PIN PIN ABZ ABC
E A A A
D B B B
C C Z A
B D +V (SUPPLY VOLTAGE)
F E — B
A F 0 V (CIRCUIT COMMON)
G CASE GROUND (CG) (except H20)
M18 CONNECTOR
PIN CHANNEL
A A
B B
C Z
D +V
E —
F 0V
G CG
H A
I B
J Z
WIRE COLOR DA 15P CHANNELS DESIGNATED IN MODEL NO.
(22AWG) CONNECTOR ABZ ABC ABZC
YEL 13 A A A
BLUE 14 B B B
ORN 15 Z — Z
W-Yel 10 — A A
W-Blu 11 — B B
W-Orn 12 — — Z
RED 6 +V (SUPPLY VOLTAGE)
BLK 1 0 V (CIRCUIT COMMON)
GRN 9 CASE GROUND (CG) (except H20)
WHITE SHIELD DRAIN (Shielded Cable Only)
M12 CONNECTOR
PIN CHANNEL
A A
B B
C Z
D +V
E —
F 0V
G CG
H A
J B
K Z
1, 2, 3, 5, 6, 7, 8, 10, 13, 16, 20, 24, 25, 26, 30, 32, 33, 34, 36, 37, 40, 45, 48, 50, 51, 56*, 60, 64, 66, 72, 75, 80, 86, 88, 90, 100, 102, 120, 122,
125, 127, 128, 132, 144, 148, 150, 158, 160, 175, 176, 180, 187, 192, 200, 202, 204*, 217, 220, 240, 250, 254, 255, 256, 264*, 274, 280, 283,
288, 292, 300, 312, 320, 321, 325, 360, 366, 372, 375, 377, 380, 381, 384, 385, 393, 400, 430, 432, 450, 462, 480, 490, 500 502, 508, 512, 522,
530, 550, 560*, 576, 598, 600, 604, 625, 628, 635, 638, 640, 660, 672, 676, 680, 687, 690, 700, 720, 725, 735, 740, 744, 748, 750, 762, 768, 780, 785,
800, 812, 825, 850, 864, 878, 888, 900, 912, 914, 938, 942, 955, 960, 1000, 1016, 1024, 1030, 1035, 1036, 1040, 1054, 1056, 1074, 1076, 1080,
1088, 1100, 1101, 1125, 1136, 1200, 1237, 1250, 1257, 1270, 1280, 1300 1314, 1332, 1333, 1390, 1400, 1414, 1427, 1440, 1484, 1500, 1562,
1570, 1596, 1600, 1650, 1666, 1718, 1745, 1774, 1800, 1840*, 1850, 1855, 1875, 1894, 1920, 1952, 1968, 1979,1995, 2000, 2048, 2080,
2094, 2100, 2160, 2164, 2199, 2200, 2250, 2356, 2400, 2485, 2500, 2514, 2519, 2540, 3000, 3125, 3600, 4000, 4096, 5000
0.88 ± 0.03
1.38
Ø 2.500
0.100
.100 MIN
Ø 2.275
1.2500
1.2495
0.300
NOTE: SHAFT SEAL NOT
AVAILABLE ON H25G
0.34
2.500
2.498
Ø 2.625
0.125
0.125
0.88 ± 0.03
30°
10-32 UNF-2B
0.188 Min. Deep
3 places equally spaced
on a Ø 1.875 bolt circle.
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 2.00 bolt circle.
6-32 UNC-2B
0.250 Min. Deep
3 places equally spaced
on a Ø 2.00 bolt circle.
45°
30°
F1
F2 (H25G Only) 4-40 UNC-2B
0.250 Min. Deep
4 places equally spaced
on a Ø 1.272 bolt circle.
(0.900 square, Ref.)
45°
F2
F3
F4
MS STYLE
CONNECTOR
1.30 (SM16)
1.65 (SM 18) EM CONNECTOR
POSITION
SM CONNECTOR
POSITION
2.50
0.255
0.30 Ø 2.52
MAX
1.2500
1.2495
2.064 TYP
2.625
SQUARE
Ø 0.218 4 HOLES
(Ø 2.919 B.C. REF)
1.032 0.21 R
0.3747
0.3745
0.88 ± 0.03
Ш
Ш
Ш
Ш
For Reference: Old Color of Drawings:
* Products manufactured prior to April 2007 used the line driver IC number instead of
voltage output in model number.
1, 2, 3, 5, 6, 7, 8, 10, 13, 16, 20, 24, 25, 26, 30, 32, 33, 34, 36, 37, 40, 45, 48, 50, 51, 56*, 60, 64, 66, 72, 75,
80, 86, 88, 90, 100, 102, 120, 122,125, 127, 128, 132, 144, 148, 150, 158, 160, 175, 176, 180, 187, 192, 200,
202, 204*, 217, 220, 240, 250, 254, 255, 256, 264*, 274, 280, 283, 292, 300, 312, 320, 321, 325, 360, 366,
372, 375, 377, 380, 381, 384, 385, 393, 400, 430, 432, 450, 462, 480, 490, 500, 502, 508, 512, 522,530, 550,
560*, 576, 598, 600, 604, 625, 635, 638, 640, 660, 672, 676, 680, 687, 690, 700, 720, 725, 735, 740, 744,
748, 750, 762, 768, 780, 785, 800, 812, 825, 850, 864, 878, 888, 900, 912, 914, 938, 942, 955, 960, 1000,
1016, 1024, 1030, 1035, 1036, 1040, 1054, 1056, 1074, 1076, 1080, 1088, 1100, 1101, 1125, 1136,
1200, 1237, 1250, 1257, 1270, 1280, 1300, 1314, 1332, 1333, 1390, 1400, 1414, 1427, 1440, 1484,
1500, 1562,1570, 1596, 1600, 1650, 1666, 1718, 1745, 1774, 1800, 1840*, 1850, 1855, 1875, 1894, 1920,
1952, 1968, 1979, 1995, 2000, 2048, 2080, 2094, 2100, 2160, 2164, 2199, 2200, 2250, 2356, 2400,
2485, 2500, 2514, 2519, 2540, 2821, 2827, 2833, 3000, 3125, 3600, 4000, 4096, 5000
These commodities, technology or software if exported from the United States must be in accordance with the Bureau of Industry,
and Security, Export Administration regulations. Diversion contrary to U.S. Law is prohibited.
H25 Incremental Optical Encoder
Tel: 805-968-0782 /800-350-2727 | Fax: 805-968-3154 / 800-960-2726 | 7230 Hollister Ave., Goleta, CA 93117-2807 | www.beisensors.com