BEI Sensors HS45 Incremental Heavy Duty Encoder - Manual

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. 02095-001 Rev.08-13
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.
HS45 Incremental Optical Encoder
Mechanical Specifications
Shaft Bore: 1.750” max
Allowable Misalignment: Axial: ±0.030 (with R2),
±0.050 (with R1), Radial: 0.005 T.I.R.
Bore Runout: 0.002” T.I.R.
Running Torque at 25° C: Dual seals (SS) = 30 in-oz (max); Single
seal (BS) = 18 in-oz (max)
Bearings: 52100 dual preloaded bearings
Shaft Material: Stainless Steel
Bearing Housing: Die cast aluminum with protective finish
Cover: Die cast aluminum with protective finish
Bearing Life: 5 X 10
12 revs
Maximum RPM: 5,000 RPM (see Frequency Response, below)
Moment of Inertia: 0.063 oz-in-sec
2 max
Weight: Approximately 2.3 lbs single output, 2.6 lbs dual output
Electrical Specifications
Code: Incremental
Output Format: Incremental output format, 2 channels with comple-
ments, in quadrature, 1/2 cycle index gated with negative B channel
Cycles per Shaft Turn: Up to 8192
Supply Voltage: 5–28 VDC ( ± 5%)
Current Requirements: 100 mA (typical) per side
+ 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: 150kHz
Output Terminations: see Table 1
Environmental Specifications
Enclosure Rating: IP65 (NEMA 4 & 13)
Temperature: Operating 0º to 70ºC standard, -40º to 85º C optional,
storage -40 to 90° C
Shock: 50 g’s for 11 msec
Vibration: 10–2000 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 page.
HS45 Incremental Ordering Options
FoR ASSiSTANCe CAll 800-350-2727
Use this diagram, working from left to right to construct your model number (example: HS45F-175-R2-SS-8192-ABZC-28V/V-SM18).
All notes and tables referred to can be found on the back of this page.
TYPE:
Hollow Shaft
45 = 4.5”
Encoder
Diameter
CYCLES PER TuRN:
60, 500, 720, 1000,
1024, 2000, 2048,
2500, 4096, 8192
BORE SIzE:
30mm = 1.18”
175 = 1.750”
162 = 1.625”
125 = 1.250”
150 = 1.50”
Bores <1.750”
are insulated
Consult factory for
more bore sizes
TERMINATION:
S = Single Termination
D = Dual Termination
HOuSING
CONFIG:
F = Standard CHANNELS:
ABZC
VOLTAGE/OuTPuT:
28V/V = 5–28Vin/out
28V/5 = 5–28Vin/5Vout
28V/OC = 5–28Vin/OCout
CONNECTOR:
M18 = 10 PIN connector
SHAFT SEAL
CONFIGuRATION:
SS =Through Shaft Rubber Seals
BS = Blind Shaft Rubber Seal
FS = Through Shaft Felt Seals
BFS = Blind Shaft Felt Seal
See Note 2
TETHER:
Blank = None
R1 = Tether Block
and Pin
R2 = Tether Arm
HS45
The HS45 Dual Output Encoder
The HS45 is a large bore, heavy duty, rugged
encoder designed to operate in very demanding
environments. It is available in both single and dual
output versions as shown above. These encoders
use a preloaded bearing set for mechanical stability
and a long service life.
The dual output version has redundant electron ics
internal to the encoder simplifying signal distribution
to multiple controllers.
Special Models of the HS45 Incremental Encoder are available with one or more of the
following certifications. Consult factory for details.
C
Canadian Standards
Class I, Zone 0, Group IIC
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
EN 55011
and EN 61000-6-2
Class I, Div 2, Group A,B,C & D;
Class II, Div 2, Group F & G
UL 12.0035X
UL 12.0082X
SPECIAL
FEATuRES:
S = Special
features specified
on purchase order
(consult factory)
See note 6
HAzARDOuS
AREA RATINGS:
Blank = None
EX = Intrinsically Safe
NI = Non-Incendive
Contact factory for
voltage options