BEI Sensors H25 User Manual

H25 Incremental Optical Encoder

The H25 is the flagship of the BEI Sensors product line. It was designed from the ground
up for the industrial marketplace. The H25 offers features such as EMI shielding, 40 lb.
ABEC 7 bearings, matched thermal coefficients on critical components, and custom high­efficiency optics. The encoder meets NEMA 4 and 13 requirements when ordered with
the shaft seal. Typical applications include machine control, process control, the wood
processing industry, oil well logging, industrial weighing, agricultural machinery, textile
equipment, web process control, robotics, and food processing.

Special Models of the H25 Incremental Encoder are available with one or more of the
following certifications. Consult factory for details.

Mechanical Specifications

Shaft Diameter: 3/8” (1/2”as special feature)
Flat On Shaft: 3/8” Shaft: 0.80 long X 0.03” deep;

1/2” Shaft: 0.80 long X 0.04” deep (1/2’’ shaft w/flat must be
ordered as special feature)

Shaft Loading: 3/8” shaft: Up to 40 pounds axial and 35
pounds radial; 1/2” shaft: Up to 90 pounds axial and 80 pounds
radial

Shaft Runout: 0.0005 T.I.R. at midpoint regardless of
shaft diameter

Starting Torque at 25°C: Without shaft seal 1.0 in-oz (max);
With shaft seal 2.5 in-oz (max); 1/2” shaft with shaft seal:

3.5 in-oz (max)

Bearings: Class ABEC 7 standard, ABEC 5 for 1/2” shaft
Shaft Material: 416 stainless steel
Bearing Housing: Die cast aluminum with protective finish;

stainless steel (special feature)

Cover: Die cast aluminum; stainless steel (special feature)
Bearing Life: 2 X 108 revs (1300 hrs at 2500 RPM)

at rated load 1 X 1010 revs (67,000 hrs at 2500 RPM) at
10% of rated load

EN 55011 and EN 61000-6-2

UL 12.0035X
UL 12.0082X

U.S. Standards Class I,
Group A,B,C & D;
Class II Group E, F & G

CENELEC
II 1 G Ex ia IIB/IIC T4
II 3 G Ex nA IIB T4 Gc

Maximum RPM: 12,000 RPM nominal, 8000 RPM with
1/2” shaft (see Frequency Response, below) 30,000 RPM
available on units with 3/8” shaft— consult with factory

Moment of Inertia: 4.1 X 10-4 oz-in-sec2; 5.2 X 10-4
oz-in-sec2 with 1/2” shaft

Weight: 13 oz typical, 14.5 oz typical with 1/2” shaft

Electrical Specifications

Code: Incremental
Output Format: 2 channels in quadrature, 1/2 cycle index

gated with negative B channel
Cycles Per Shaft Turn: 1 to 72,000 (see table 2) For resolu-

tions above 3,600 see BEI for interpolation options

Supply Voltage: 5 to 28 VDC available
Current Requirements: 100 mA typical +output load,

250 mA (max)
Voltage/Output: (see note 5)

15V/V: Line Driver, 5–15 VDC in, V
28V/V: Line Driver, 5–28 VDC in, V
28V/5: Line Driver, 5–28 VDC in, V
28V/OC: Open Collector, 5–28 VDC in, OC

= Vin

out

= Vin

out

= 5 VDC

out

out

Canadian Standards

C

Class I, Zone 0, Group IIC

Class I, Div 2, Group A,B,C & D;
Class II, Div 2, Group F & G

Protection Level: Reverse, overvoltage and output short circuit
(see note 5)

Frequency Response: 100 kHz, up to 1MHz with interpolation
option (see note 7)

Output Terminations: (See table 1, back)
Note: Consult factory for other electrical options

Environmental Specifications

Enclosure Rating: NEMA 4 & 13 (IP 66) when ordered with

shaft seal (on units with an MS connector) or a cable gland
(on units with cable termination).

Temperature: Operating, 0º to 70º C; extended temperature
testing up to 105°C available; Storage, -25º to 90º C unless
extended temperature option called out.

Shock: 50 g’s for 11 msec duration
Vibration: 5 to 2000 Hz @ 20 g’s
Humidity: 98% RH without condensation

NOTES & TABLES: All notes and tables referred to in the text

can be found on the back of this page.

H25 Incremental Ordering Options for assistance call 800-350-2727

Use this diagram, working from left to right to construct your model number (example: H25D-SS-2000-ABZC-28V/V-SM18).
All notes and tables referred to can be found on pages the back of this page.

H25

TYPE:

H = Heavy Duty

25 = 2.500” Dia.

X =
Express
Encoder

EXPRESS ENCODERS: Items highlighted with are standard Express Encoders and ship in one to three days.
T2 and T5 options are available as standard H25 Express Encoders.

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.

HOUSING CONFIG.

LETTER:

D=Square Flange

E=2.50 Dia. Servo Mount
G=2.62 Dia. Servo Mount

See dimensions

OPTIONAL

FACE MOUNTS

F1(E housing only),F2, F3,

or F4

Blank = None

See note 1

SHAFT SEAL
CONFIGURATION:

SS = Shaft Seal
(Not avail. on H25G)

Blank = Shielded Bearing

See note 2

CYCLES PER TURN:

(Enter Cycles)

See Table 2

NO. OF CHANNELS:

A = Single Channel
AB = Dual Quad. Ch.

ABZ = Dual with Index

AZ = Single with Index

Tel: [phone] | Fax: [phone]
7230 Hollister Ave., Goleta, CA 93117-2807 | www.beisensors.com

C = Complementary

See note 3

COMPLEMENTS

Outputs

Blank = None

See note 4

VOLTAGE/OUTPUT:

15V/V = 5–15 V

28V/V = 5–28V
28V/5 = 5–28Vin/5V
28V/OC = 5–28Vin/OC

See note 5

OUTPUT

TERMINATION

LOCATION:

E = End

S = Side

in/out

in/out

out
out

TERMINATION:

M12 = MS3112E12-10P
M16 = MS3102R16S-1P

M18 =MS3102R18-1P

C = Pigtail Cable

CS = Cable with seal

Cable length specified in inches

(i.e. C18 = Pigtail 18” long)

See table 1 & note 9

HAZARDOUS
AREA RATINGS:

Blank = None
EX = Intrinsically Safe
NI = Non-Incendive
Contact factory for
voltage options

OUTPUT

Specification No. 02002-001 Rev.08-13

SPECIAL
FEATURES:

S = Special
features specified
on purchase order
(consult factory)

See note 6

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 2.00 bolt circle.

F1

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

For Reference: Old Color of Drawings:

30°

10-32 UNF-2B

0.188 Min. Deep
3 places equally spaced
on a Ø 1.875 bolt circle.

F1

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

For Reference: Old Color of Drawings:

For Reference: Old Color of Drawings:

1.38

0.34

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.

45°

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

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

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.

45°

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

Ø

For Reference: Old Color of Drawings:

30°

10-32 UNF-2B

0.188 Min. Deep
3 places equally spaced
on a Ø 1.875 bolt circle.

45°

F1

45°

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

0.34

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

45°

F1

F2 (H25G Only)

4-40 UNC-2B

0.250 Min. Deep
4 places equally spaced

45°

F2

Ø

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.

45°

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

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

0.3747

0.3745

0.88 ± 0.03

Ø

Ø

Ø

Ø

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

0.34

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.)

45°

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

Ø

For Reference: Old Color of Drawings

:

Notes and Tables

AA
BB
CZ
D+
E—

F0
GC
HA

IB

JZ

AA
BB
CZ
D+
E—

F0
GC
HA
JB
KZ

Notes 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 1: Incremental Output Terminations

M14 CONNECTOR M16 CONNECTOR CHANNELS DESIGNATED IN MODEL NO.

PIN PIN ABZ ABC

EA AA

DB BB

CC ZA
BD +V (SUPPLY VOLTAGE )
FE —B

AF 0 V (CIRCUIT COMMON)

G CASE GROUND (CG) (except H20)

M18 CONNECTOR

PIN CHANNEL

AA
BB
CZ
D+V
E—

F0V
GCG
HA

IB

JZ

WIRE COLOR DA 15P CHANNELS DESIGNATED IN MODEL NO.

(22AWG) CONNECTOR

ABZ ABC ABZC

YEL 13 AAA

BLUE 14 BB B

ORN 15 Z— Z
W-Yel10— AA
W-Blu 11 —B B

W-Orn 12 —— Z

RED 6 +V (SUPPLY VOLTAGE)

BLK 10 V (CIRCUIT COMMON)

GRN 9 CASE GROUND (CG) (except H20)

WHITE SHIELD DRAIN (Shielded Cable Only)

M12 CONNECTOR

PIN CHANNEL

AA
BB
CZ
D+V
E—

F0V
GCG
HA
JB
KZ

Notes 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, L25, E25

Table 1: Incremental Output Terminations

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

EA AA
DB BB
CC ZA
BD +V (SUPPLY VOLTAGE )

FE —B

AF 0 V (CIRCUIT COMMON)

G CASE GROUND (CG) (except H20)

M18 CONNECTOR

PIN CHANNEL

AA
BB
CZ
D+V
E—

F0V
GCG
HA

IB

JZ

WIRE COLOR DA 15P CHANNELS DESIGNATED IN MODEL NO.

(22AWG) CONNECTOR

ABZ ABC ABZC

YEL 13 AAA
BLUE 14 BB B
ORN 15 Z— Z

W-Yel10— AA
W-Blu 11 —B B
W-Orn 12 —— Z

RED 6 +V (SUPPLY VOLTAGE)
BLK 10 V (CIRCUIT COMMON)

GRN 9 CASE GROUND (CG) (except H20)

WHITE SHIELD DRAIN (Shielded Cable Only)

M12 CONNECTOR

PIN CHANNEL

AA
BB
CZ
D+V
E—
F0V
GCG
HA
JB
KZ

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

30°

10-32 UNF-2B

0.188 Min. Deep
3 places equally spaced
on a Ø 1.875 bolt circle.

F1

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

For Reference: Old Color of Drawings:

H25 Incremental Optical Encoder

Dimensions

H25D - Square Flange H25E - 2.50 Servo Mount

MS STYLE

CONNECTOR

Ø 2.52

MAX

0.3747

Ø

0.3745

1.30 (SM16)

Ø

2.064 TYP

1.032

1.65 (SM 18)

1.2500

1.2495

EM CONNECTOR
POSITION

0.255

0.21 R

SQUARE

Ø 0.218 4 HOLES
(Ø 2.919 B.C. REF)

SM CONNECTOR
POSITION

2.50

0.30

0.88 ± 0.03

2.625

H25G - 2.62 Dia Servo Mount

0.125

0.125

TOLERANCES: .XX = ± 0.01, .XXX = ±0.005

0.88 ± 0.03

2.500

Ø

2.498

Ø 2.625

NOTE: SHAFT SEAL NOT
AVAILABLE ON H25G

Optional Face Mounts

1.38

0.34

Tables

Table 1: Incremental Output Terminations

The connector style will determine pinouts. For example, an encoder with
ABC channels and an M18 connector uses the table to the right.

M14 CONNECTOR M16 CONNECTOR CHANNELS DESIGNATED IN MODEL NO.

PIN PIN ABZ ABC

EA AA
DB BB
CC ZA
BD +V (SUPPLY VOLTAGE )
FE —B
AF 0 V (CIRCUIT COMMON)

G CASE GROUND (CG) (except H20)

WIRE COLOR DA 15P CHANNELS DESIGNATED IN MODEL NO.

(22AWG) CONNECTOR

ABZ ABC ABZC

YEL 13 AAA
BLUE 14 BB B
ORN 15 Z— Z

W-Yel10— AA
W-Blu 11 —B B

W-Orn 12 —— Z

RED 6 +V (SUPPLY VOLTAGE)

BLK 10 V (CIRCUIT COMMON)
GRN 9 CASE GROUND (CG) (except H20)

WHITE SHIELD DRAIN (Shielded Cable Only)

Table 2: Disc Resolutions for Incremental Encoder Models H25, H38, H40, L25, E25

Resolutions highlighted with are available as standard Model H25 EXPRESS ENCODERS®that ship in one to three days.

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.

Tel: [phone] | Fax: [phone] | 7230 Hollister Ave., Goleta, CA 93117-2807 | www.beisensors.com

*AB or ABC output only. NOTE: Resolutions up to 72,000 are available.

30°

F1

10-32 UNF-2B

0.188 Min. Deep
3 places equally spaced
on a Ø 1.875 bolt circle.

45°

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.)

F3

4-40 UNC-2B

0.250 Min. Deep
4 places equally spaced
on a Ø 2.00 bolt circle.

30°

F4

6-32 UNC-2B

0.250 Min. Deep
3 places equally spaced
on a Ø 2.00 bolt circle.

M18 CONNECTOR

PIN CHANNEL

V

V
G

M12 CONNECTOR

PIN CHANNEL

V

V
G

Figure 1

Output Waveform

A

B

Z

A

B

Z

Notes

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 excep­tions 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
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
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

* Products manufactured prior to April 2007 used the line driver IC number instead of
voltage output in model number.

out

1 CYCLE

90 Deg.

CCW Rotation Viewing Shaft

= Vin). This driver is TTL compatible when used with

= Vin). TTL compatible when used with 5 volt supply.

out

HI

LO