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L15-M-F25-900-T12-ABZ-28V/OC-SCS18-S

Description
Rotary Position Encoder
CategoryLED optoelectronic/LED    photoelectric   
File Size233KB,2 Pages
ManufacturerBEI Sensors
Download Datasheet Parametric View All

L15-M-F25-900-T12-ABZ-28V/OC-SCS18-S Overview

Rotary Position Encoder

L15-M-F25-900-T12-ABZ-28V/OC-SCS18-S Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Objectid1061867155
Reach Compliance Codecompliant
ConfigurationSINGLE, 3 CHANNELS
Number of functions1
Maximum operating temperature70 °C
Minimum operating temperature
Optoelectronic device typesROTARY POSITION ENCODER
L15 Incremental Optical Encoder
Mechanical Specifications
Shaft Diameter:
1/4 inch nominal
Shaft Loading:
Up to 5 pounds axial and 5 pounds radial
Shaft Runout:
0.002 T.I.R. at midpoint of shaft
Starting Torque at 25°C:
0.20 in-oz (max)
Bearings:
Sealed, instrument grade
Shaft Material:
416 stainless steel
Bearing Housing:
Aluminum with protective finish
Cover:
Drawn aluminum
Bearing Life:
1 X 10
9
revs (10,000 hrs at 1500 RPM)
Maximum RPM:
5,000 RPM nominal (see Frequency Response, below)
Moment of Inertia:
1.0 X 10
-4
oz-in-sec
2
Weight:
6 oz (max)
Output Format:
2 channels in quadrature, 1/2 cycle index gated with negative B channel
Cycles Per Shaft Turn:
24 to 40,640 (see Table 2 back page)
Supply Voltage:
5-28 VDC
Current Requirements:
100mA typical + output load 250mA (max), 150mA (max) with 28V/5
Voltage/Output:
28V/V: Line Driver, 5–28VDCin, Vout =Vin
28V/5: Line Driver, 5–28VDCin, Vout =5VDC
28V/OC: Open Collector, 5–28VDCin, OCout
Protection Level:
Reverse, overvoltage and output short circuit
Frequency Response:
100kHz (non-interpolated),Up to 1 MHz interpolated
Output Termination Pinouts:
see table on back page
Electrical Specifications
The L15 provides the industrial marketplace with a rugged high-
resolution encoder in a compact size 15 servo package. Engineered
with robust interpolative electronics, the L15 offers up to 40,640 cycles
per turn. Ideal for space or weight limited applications, these compact
encoders discount size without compromising performance.
The L15 encoder features 1/4-inch diameter stainless steel shaft and
can accommodate up to 5 pounds radial or axial load. The L15 encoder
package has field-proven ASIC electronics, sealed dual bearings and
BEI’s accurate code disk in an all metal housing to ensure ruggedness
and reliability.
The L15 Incremental Encoder is available with the
following certifications:
EN 55011 and EN 61000-6-2
Environmental Specifications
Enclosure Rating:
NEMA 3. (IP53)
Temperature:
Operating, 0º to 70º C; extended temperature testing available,
-40º to 85º ; storage, -40º to 90º C
Shock:
50 G’s for 11 msec duration (1/2 Sine)
Vibration:
20 to 2000 Hz @ 20 g’s
Humidity:
98% RH non-condensing
NOTES & TABLES:
All notes and tables referred to in the text can be found on
the back of this page.
L15 Incremental Ordering Options
L15
TYPE
:
L = Light Duty
15 = 1.5 inch
diameter
HOuSINg:
M = Standard
for assistance call 800-350-2727
Use this diagram, working from left to right to construct your model number (example: L15M-F25-256-ABZC-28V/V-SC18)
M
CHANNELS:
ABZ
ABZC
SPECIAL
FEATuRES:
S= Special
features specified
on purchase order
(consult factory)
FACE MOuNT:
F25 = Standard
RESOLuTION
NuMBER OF CYCLES:
1 to 2540
See Table 2, back page
See Figure 1,
back page
INTERPOLATION:
T2, T3, T4, T5, T8,
T10, T12, T16
VOLTAgE/OuTPuT:
28V/V = 5-28V
in/out
28V/OC = 5-28V
in
/
OC
out
See note 5
See note 6
OuTPuT
TERMINATION:
SCS = Shielded, Jacketed Cable with Cable
Gland Seal and Cable length in inches
(i.e. SCS18 = Pigtail 18 inches)
See table 1, back page
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. 02069 rev.08-11
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.

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