ZOD2000A Red Lion Controls, ZOD2000A Datasheet
ZOD2000A
Manufacturer Part Number
ZOD2000A
Description
Pulse Generator Encoder
Manufacturer
Red Lion Controls
Series
ZODr
Datasheet
1.ZOD0500A.pdf
(1 pages)
Specifications of ZOD2000A
No. Of Channels
2
Rotational Speed Max
8000rpm
Supply Voltage Range
4.75VDC To 28VDC
Encoder Resolution
2000CPR
Torque Max
0.6in-oz
Shaft Diameter
6.35mm
Sensor Supply Voltage
4.75VDC To 28VDC
Rohs Compliant
Yes
Encoder Type
Pulse Generator
Operating Temperature Range
-20°C To +85°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
GENERAL DESCRIPTION
0.25" (6.35 mm) and the ZOH is a 0.375" (9.5 mm) bore. These units are ideal
for applications requiring a miniature, high precision, low cost encoder,
designed with all metal construction for years of trouble-free operation.
encoders use two set screws that are 90° apart to clamp the encoder's hub to the
motor shaft. The NPN Open Collector outputs are each current limited to 100
mA. The outputs are standard quadrature with index, and are available in
resolutions up to 2500 pulses per shaft revolution. The quadrature separation is
typically 90 electrical degrees. Output A leads output B for clockwise rotation
of the encoder shaft.
SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
MECHANICAL SPECIFICATIONS
ENVIRONMENTAL SPECIFICATIONS
Tel +1 (717) 767-6511
Fax +1 (717) 764-0839
www.redlion.net
MODELS ZOD AND ZOH - THRU-BORE ROTARY PULSE GENERATORS
4. INDEX: NPN Open Collector Transistor, V
5. NOISE IMMUNITY: Tested to BS EN61000-6-2; BS EN50081-2;
1. SUPPLY VOLTAGE: 4.75 to 28 VDC, 100 mA max. with no output load
3. MAX. FREQUENCY: 200 KHz
6. SYMMETRY: 180° (±18°) electrical
7. QUAD PHASING: 90° (±22.5°) electrical
8. MIN EDGE SEP: 67.5° electrical
9. ACCURACY: Within 0.017° mechanical or 1 arc minute from true
1. MAXIMUM MECHANICAL SPEED: 8000 RPM
2. BORE SIZE:
3. BORE TOLERANCE: -0.0000"/+0.0006"
4. USER SHAFT TOLERANCES:
5. STARTING TORQUE: 0.6 oz-in (4.24 N-mm)
6. MOMENT OF INERTIA:
7. ELECTRICAL CONNECTIONS:
8. MOUNTING: 1.811 (46 mm) slotted flex mount
9. WEIGHT: 3 oz. (85.0 g)
1. OPERATING TEMPERATURE: -20°C to 85°C
2. STORAGE TEMPERATURE: -25°C to +85°C
3. HUMIDITY: 98% RH non-condensing
4. VIBRATION: 10 g @ 58 to 500 Hz
5. SHOCK: 80 g @ 11 msec duration
6. SEALING: IP64
2. OUTPUTS: NPN Open Collector Transistor, V
The Model ZOD and ZOH are Thru-Bore Encoders. The ZOD has a bore of
The encoders have a flexible butterfly mount and blind hollow shaft. These
position (for PPR>189)
max. current. Incremental - Two square waves in quadrature with A leading
B for clockwise rotation.
current. Once per revolution centered over output Channel A. Index is a
positive going pulse.
6.7 x 10
Cable is 36" (914.4 mm) in length with 24 AWG conductors w/shield.
ZOD: 0.25" (6.35 mm)
ZOH: 0.375" (9.5 mm)
Radial Runout: 0.008" max
Axial Endplay: +/- 0.030" max
BS EN61000-4-2; BS EN61000-4-3; BS EN61000-4-6; BS EN500811
FUNCTION
Common
Index Z
Data A
Data B
+VDC
(ZOH REPLACES THE MODEL RPGO)
-5
oz-in-sec
WIRE COLOR
2
Orange
Green
(4.8 gm-cm
White
Black
Red
2
)
OH
= 30 VDC max.; 20 mA max.
OH
= 30 VDC max.; 20 mA
Open Collector Output Wiring
output brings the uncommitted collector of the encoder switching device to the
external world. Because the collector element is not associated with the sensor
supply voltage, the sensor output collector may be “pulled up” to external
voltages different than the encoder supply voltage (30 VDC maximum). NPN
open collector outputs are current sinking devices. An output signal will not be
generated unless a pull-up resistor is connected from the open-collector to the
positive side of an external supply. The same supply can be used for powering
the unit and for the pull-up resistor.
ORDERING INFORMATION
Only factory stocked part numbers are listed. Consult factory for part
number and availability of other PPR and output configurations.
MODEL NO.
CABLE LENGTH
36 (914.4) STANDARD
DIMENSIONS In inches (mm)
The ZOD and ZOH encoders have open collector outputs. An open collector
ZOD
ZOH
&
Thru-Bore Rotary Pulse
BLIND BORE DEPTH
DESCRIPTION
M3 SET SCREWS
2X 90°
Generators
0.80 (20.3)
1.00 (25.4)
0.07 (1.8)
1000
1200
2000
2500
PPR
100
500
600
60
0.25" Thru-Bore
ZOD0060A
ZOD0100A
ZOD0500A
ZOD0600A
ZOD1000A
ZOD1200A
ZOD2000A
ZOD2500A
(54.9)
Ø2.16
Ø1.811
(46.0)
Bulletin No. ZOD/ZOH-A
Drawing No. LP0735
Released 03/10
PART NUMBER
ROTATIONAL ADJUSTMENT
M3 OR 6-32
MAX. SCREW SIZE
0.375" Thru-Bore
30.00°
ZOH0060A
ZOH0100A
ZOH0500A
ZOH0600A
ZOH1000A
ZOH1200A
ZOH2000A
ZOH2500A
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