ETC2 H25-BB-4R-SB-3-AZC-28V E25 incremental optical encoder Datasheet

E25 Incremental Optical Encoder
Mechanical Specifications
Coupling Bore: 1/4” and 3/8” nominal, standard
Starting Torque at 25° C: 0.07 in-oz typical
Bearings: Class ABEC 5
Coupling Material: Aluminum with protective finish
Bearing Housing: Die cast aluminum with protective finish
Cover: Drawn aluminum, 0.060” wall, protective finish standard. Die cast
­aluminum with protective finish for EM, SM, ECS and SCS terminations
Bearing Life: 1 X 109 revs (6,700 hrs at 2500 RPM) at rated load
Maximum RPM: 10,000
Weight: 13 oz., typical
Enclosure Rating: NEMA 2 (IP43)
The E25 has been designed as a light
duty encoder for applications such as
robotics, precision computer peripherals and OEM motors and controls.
It is designed with an integrated
mounting ring and shaft coupling.
the integrated mounting ring and
shaft coupling allow for simplified
installing and a low overall ­profile
when the unit is mounted on a motor.
These self-contained mounting and coupling
features can result in reduced interface cost.
Standard
Coupling
Type 4H
Coupling Data
Coupling Bore
Electrical Specifications
Installation Note:
To prevent damage,
the coupling must
be operated without
excessive axial compression or extension.
For proper installation,
rotate the coupling on
the mating shaft prior
to tightening the set
screws.
High-Performance
Coupling
Type 4R
Type 6R
.250/.251
.2500/.2505
.3750/.3755
Dimension A1(E25BA only)
.16
.08
.08
Dimension A2 (E25BB & BC)
.10
.02
.02
Axial Motion (Inches Max.)
±.010
±.020
±.030
Parallel Offset(Inches Max.)
.010
.010
.010
Angular Misalignment (Degrees Max.)
2
2
2
Torsional Spring Rate (arc-sec/oz-in)
52
15
21
CENELEC EEX ia IIC T4
U.S. Standards Class I, Group A,B,C & D;
Class II Group E, F & G
C
Canadian Standards
Class I, Zone 0, Group IIC
E25 Incremental Ordering Options
Environmental Specifications
Temperature: Operating, 0º to 70º C; extended temperature
testing available (see note 8); 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
The E25 Incremental Encoder is avail­­able with the following certifications:
EN 55011 and EN 61000-6-2
Code: Incremental
Output Format: 2 channels in quadrature, 1/2 cycle index
gated with negative B channel
Cycles Per Shaft Turn: 1 to 28,800 (see table 2)
For resolutions 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)
28V/V: Line Driver, 5–28 VDC in, Vout = Vin
28V/5: Line Driver, 5–28 VDC in, Vout = 5 VDC
28V/OC: Open Collector, 5–28 VDC in, OCout
Protection Level: Reverse, overvoltage and output short circuit (see note 5)
Frequency Response: 100 kHz, up to 800 KHz with interpolation option
(see note 7)
Output Terminations: (See table 1, back)
Note: Consult factory for other electrical options
NOTES & TABLES: All notes and tables referred to in the text can be
found on the back of this page.
for assistance call 800-350-2727
Use this diagram, working from left to right to construct your model number (example: E25BB-4H-500-ABZC-28V/V-SM18).
E25
TYPE:
E = Heavy Duty
25 = 2.500” Dia.
Optional Face Mounts
4H = 0.250 I.D., Std
4R = 0.250 I.D., High Performance
6R = 0.375 I.D., High Performance
Cycles Per Turn:
(Enter Cycles)
See Table 2
See note 1
HOUSING CONFIG.
LETTER:
BA, BB, or BC
Output
Termination
Location:
E = End
S = Side
Complements
C = Complementary
Outputs
Blank = None
See note 4
SHAFT Seal
Configuration:
SB = Seal Integral with Bearing
Blank = Shielded Bearing
See note 2
No. of Channels:
A = Single Channel
AB = Dual Quad. Ch.
ABZ = Dual with Index
AZ = Single with Index
Voltage/output:
15V/V = 5-15 Vin/out 28V/V
= 5-28Vin/out
28V/5 = 5-28Vin/5Vout
28V/OC = 5-28Vin/OCout
See note 3
See note 5
SPECIal
features:
S= Special
features specified
on purchase order
Output
(consult factory)
Termination:
M16 = MS3102R16S-1P See note 6
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 8
Tel: 805-968-0782 /800-350-2727 | Fax: 805-968-3154 / 800-960-2726
7230 Hollister Ave., Goleta, CA 93117-2807 | www.beisensors.com
Specification No. 02047-001 Rev.08-11
E25 Incremental Optical Encoder
Dimensions
Tables
Table 1: Incremental Output Terminations
E25BA
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.
The connector style will
determine pinouts. For
example, an encoder
with ABC channels and
an M18 connector uses
the table below.
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
PIN
E
D
C
B
F
A
PIN
A
B
C
D
E
F
G
CHANNELS DESIGNATED IN MODEL NO.
E25BB (NEMA 34/42 Compatible)
WIRE COLOR
(22AWG)
YEL
BLUE
ORN
W-Yel
W-Blu
W-Orn
RED
BLK
GRN
WHITE
DA 15P
CONNECTOR
13
14
15
10
11
12
6
1
9
ABZ
ABC
A
A
B
B
Z
A
+V (SUPPLY VOLTAGE)
—
B
0 V (CIRCUIT COMMON)
CASE GROUND (CG) (except H20)
CHANNELS DESIGNATED IN MODEL NO.
ABZ
ABC
ABZC
A
A
A
B
B
B
Z
—
Z
—
A
A
—
B
B
—
—
Z
+V (SUPPLY VOLTAGE)
0 V (CIRCUIT COMMON)
CASE GROUND (CG) (except H20)
SHIELD DRAIN (Shielded Cable Only)
M18 CONNECTOR
PIN
CHANNEL
A
A
B
B
C
Z
D
+V
E
—
F
0V
G
CG
H
A
I
B
J
Z
M14 CONNECTOR
PIN
E
D
C
B
F
A
WIRE COLOR
(22AWG)
YEL
BLUE
ORN
W-Yel
W-Blu
W-Orn
RED
BLK
GRN
WHITE
M16 CONNECTOR
PIN
A
B
C
D
E
F
G
DA 15P
CONNECTOR
13
14
15
10
11
12
6
1
9
CHANNELS DESIGNATED IN MODEL NO.
ABZ
ABC
A
A
B
B
Z
A
+V (SUPPLY VOLTAGE)
—
B
0 V (CIRCUIT COMMON)
CASE GROUND (CG) (except H20)
CHANNELS DESIGNATED IN MODEL NO.
ABZ
ABC
ABZC
A
A
A
B
B
B
Z
—
Z
A
A
—
—
B
B
—
—
Z
+V (SUPPLY VOLTAGE)
0 V (CIRCUIT COMMON)
CASE GROUND (CG) (except H20)
SHIELD DRAIN (Shielded Cable Only)
M18 CO
PIN
A
B
C
D
E
F
G
H
I
J
M12 CO
PIN
A
B
C
D
E
F
G
H
J
K
M12 CONNECTOR
Table 2: Discfor
Resolutions
for Incremental
Encoder
Models
PIN
Table
2:CHANNEL
Disc
Resolutions
Incremental
Encoder
Model
E25H25, H38, H40, L
A
A
B
B
Resolutions highlighted with
®
are available as standard Model H25 EXPRESS ENCODERS that ship in one to
Notes and Tables
1, 2,C 3, 5, 6, 7,Z 8, 10, 13, 16, 20, 24, 25, 26, 30, 32, 33, 34, 36, 37, 40, 45, 48, 50, 51, 56*, 60,
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, 1
64, D66, 72, 75,+V80, 86, 88, 90, 100, 102, 120, 122,125, 127, 128, 132, 144, 148, 150, 158, 160,
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*, 2
E25BC
E
—
175,F 176, 180,0V187, 192, 288,
200,
204*,
220,
240,
254,
256,
280,
292,202,
300, 312,
320, 217,
321, 325,
360, 366,
372,250,
375, 377,
380,255,
381, 384,
385, 264*,
393, 400,274,
430, 432,
450,283,
462, 480, 490, 500 502, 5
288,G 292, 300,CG312, 320,530,
321,
360,
366,
375,
381,
393,
430,
550,325,
560*, 576,
598, 600,
604,372,
625, 628,
635, 377,
638, 640,380,
660, 672,
676, 384,
680, 687,385,
690, 700,
720,400,
725, 735,
740, 744, 748,750, 762,
H
A
432,J 450, 462,B480, 490,800,
500,
508,
522,
530,
560*,
576,1000,
598,
625,
628,
812,502,
825, 850,
864, 512,
878, 888,
900, 912,
914,550,
938, 942,
955, 960,
1016,600,
1024, 604,
1030, 1035,
1036,
1040, 1054, 1056, 1074
1101,687,
1125, 1136,
1237,
1250,725,
1257, 1270,
1300744,
1314, 1332,
1390,
1400,768,
1414, 1427, 1440, 1484
635,K 638, 640,Z 660, 672,1088,
676,1100,
680,
690,1200,
700,
720,
735,1280,
740,
748,1333,
750,
762,
1596,
1600,878,
1650, 1666,
1745,
1774,914,
1800, 1840*,
1875,
1894, 1000,
1920, 1952,
1968, 1979,1995, 2000
780, 785, 800, 812, 825,1570,
850,
864,
888,1718,
900,
912,
938, 1850,
942,1855,
955,
960,
1016,
2100, 2160, 2164, 2199, 2200, 2250, 2356, 2400, 2485, 2500, 2514, 2519, 2540, 3000, 3125, 3600, 4000, 4096, 5000
Table 2: Disc Resolutions for Incremental Encoder Models H25, H38,
H40,1030,
L 25, 1035,
E25 1036,2094,
1024,
1040,
1054, 1056, 1074, 1076, 1080,1088, 1100, 1101, 1125, 1136,
*AB or ABC output only. NOTE: Resolutions up to 72,000
1200,
Resolutions highlighted with
are available as standard Model H25 EXPRESS ENCODERS that ship
in one1237,
to three 1250,
days. 1257, 1270, 1280, 1300, 1314, 1332, 1333, 1390, 1400, 1414, 1427, 1440,
1500,
1562,
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, 1484,
88, 90, 100,
102, 120,
122, 1570, 1596, 1600, 1650, 1666, 1718, 1745, 1774, 1800, 1840*, 1850, 1855,
1894,
1920,
125, 127, 128, 132, 144, 148, 150, 158, 160, 175, 176, 180, 187, 192, 200, 202, 204*, 217, 220, 240, 250, 254, 255,1875,
256, 264*,
274, 280,
283, 1952, 1968, 1979, 1995, 2000, 2048, 2080, 2094, 2100, 2160, 2164, 2199,
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, 2400, 2485, 2500, 2514, 2519, 2540, 3000, 3125, 3600, 4000, 4096, 5000
2200,
2250,
2356,
®
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,
Notes
* AB or ABC output only. Note: Resolutions up to 72,000 are available.
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,
1. Mounting1570,
is usually
done1650,
either1666,
using
the1745,
D-style
square
mount,
are1894,
protected
against
to 602048,
volts
and reverse voltage.
1596, 1600,
1718,
1774,
1800, flange
1840*, 1850,
1855, 1875,
1920, 1952,
1968,overvoltage
1979,1995, 2000,
2080,
E- or G-style servo mounts, or one of the standard face mounts, F1 for
Outputs are short circuit protected for one minute. Supply current
2094, 2100, 2160, 2164, 2199, 2200, 2250, 2356, 2400, 2485, 2500, 2514, 2519, 2540, 3000, 3125, 3600, 4000, 4096, 5000
example. Consult factory for additional face mount options.
is 120 mA typical (plus load current). This is the recommended
*AB or ABC output only. NOTE: Resolutions up to 72,000 are available.
replacement for 3904R and 7406R open collector outputs with
2.The shaft seal is recommended in virtually all installations. The
internal pullup resistors. It is also a direct replacement for any 4469,
most common exceptions are applications requiring a very low start88C30, 8830 or 26LS31 line driver
ing torque or those requiring operation at both high temperature and
high speed.
28V/5: Multi-voltage Line Driver (7272*): 100 mA source/sink. Input
voltage 5 to 28 VDC +/- 5% standard, internally regulated with 5V
3. Non-standard index widths and multiple indices are available by
(TTL compatible) logic out. Supply lines are protected against overvoltspecial order. Consult factory.
age to 60 volts and reverse voltage. Outputs are short circuit protected
4. Complementary outputs are recommended for use with line driver
for one minute. Supply current is 90 mA typical (plus load current).
type (source/sink) outputs. When used with differential receivers, this
Note: Limit encoder load to 2.5W max at ambient. Example at 12
combination provides a high degree of noise immunity.
VDC: 2.5W/(+12VDC minus +5VDC) = 357 mA total allowed current.
5. Output IC’s: Output IC’s are available as either Line Driver (LD) or
Consult factory for your specific requirements.
NPN Open Collector (OC) types. Open Collectors require pull-up resis15V/V: Multi-voltage Line Driver (4469*): 100 mA source/sink.
tors, resulting in higher output source impedance (sink impedance
Input voltage 5 to 15 VDC +/- 5% standard (Note: Vout = Vin). TTL
is similar to that of line drivers). In general, use of a Line Driver style
compatible when used with 5 volt supply. Supply lines are protected
output is recommended. Line Drivers source or sink current and their
against overvoltage to 60 volts and reverse voltage. Outputs are short
lower impedance mean better noise immunity and faster switching
circuit protected for one minute. Supply current is 90 mA typical (plus
times. Warning: Do not connect any line driver outputs directly to
load current). This is a direct replacement for the 4469 Line Driver.
circuit common/OV, which may damage the driver. Unused outputs
28V/OC: NPN Open Collector (3904*, 7273*). Current sink of 80
should be isolated and left floating. Our applications specialists would
mA max. Current sourced by external pull- up resistor. Output can
be pleased to discuss your system requirements and the compatibility
be pulled up to voltage other than supply voltage (30 V max). Input
of your receiving electronics with Line Driver type outputs.
voltage 5 to 28 VDC +/- 5% standard. Supply current is 120 mA
28V/V: Multi-voltage Line Driver (7272*): 100 mA source/sink.
typical. This replaces prior IC’s with designations of 3904, 7406,
Input voltage 5 to 28 VDC +/- 5% standard (Note: Vout = Vin). This
3302, 681 and 689.
driver is TTL compatible when used with 5 volt supply. Supply lines
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. Max current source is 10 mA.
Supply current is 100 mA typical, 120 mA with internal pull-ups. The
5V/OCR, 15V/OCR and 24V/OCR are often replaced by the 28V/V in
system upgrades.
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 of the specifying
guide.
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. Extended temperature ratings are available in the following
ranges: -40 to 70°C, -40 to 85°C, –20 to 105°C and –40 to 105°C
depending on the particular model. Some models can operate down
to -55°C. Extended temperature ranges can affect other performance factors. Consult with factory for more specific information.
9. 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.
Tel: 805-968-0782 /800-350-2727 | Fax: 805-968-3154 / 800-960-2726 | 7230 Hollister Ave., Goleta, CA 93117-2807
www.beisensors.com
Similar pages