Dynapar SERIES H42 Data Sheet
INDUSTRIAL DUTY
SERIES H42
Shafted Encoder
Key Features
• Simplified Economical Design
• Unbreakable Code Disc
• Rugged Cast Aluminum Housing
Dynapar
™
brand
SPECIFICATIONS
STANDARD OPERATING CHARACTERISTICS
Code: Incremental
Resolution: 1 to 600 PPR (pulses/revolution)
Accuracy: (Worst case any edge to any other
edge) ±7.5 arc-min.
Format: Two channel quadrature (AB) with
complementary outputs
Phase Sense: A leads B for CW shaft rotation as
viewed from the shaft end of the encoder; see
Ordering Information
Quadrature Phasing: 90° ± 20° electrical
Symmetry: 180° ± 18° electrical
Waveforms: Squarewave with rise and fall times
less than 1 microsecond into a load capacitance
of 1000 pf
ELECTRICAL
Input Power:
4.5 min. to 26 VDC max. at 90 mA max., not
including output loads
Outputs:
7272 Push-Pull and Differential Line Driver: 40
mA sink or source
Frequency Response: 100 kHz min.
Electrical Protection: Overvoltage, reverse voltage
and output short circuit protected
Noise Immunity: Tested to EN61326 (Industrial)
for Electro Static Discharge, Radio Frequency
Interference, Electrical Fast Transients,
Conducted and Magnetic
Interference
ELECTRICAL CONNECTIONS
With Line Driver Output
Pin
*This is a mating connector/cable assembly described
in the Encoder Accessories section of this catalog.
Color-coding information is provided here for
reference.
CONNECTIONS
Connector Termination:
7 pin, style MS3102E-16S-1P
Mating Connector:
7 pin, style MS3106A-16S-1S (MCN-N5);
Function
(If Used)
A Signal A
B Signal B
C Signal A
D Power Source
E Signal B
F Common
G Case
#14004310010*
Cable Accessory
Color Code
RED
BLUE
YELLOW
WHITE
GREEN
BLACK
SHIELD
MECHANICAL
Shaft Loading: (at 0.25" from encoder face) 80
lbs. radial, 80 lbs. axial
Shaft Speed: 7200 RPM max.
Shaft Runout: 0.001" max. TIR
Moment of Inertia: 3.0 x 10-4 oz–in–sec
Weight: 13 oz.
ENVIRONMENTAL
Operating Temperature: 0 to +70 °C
Storage Temperature: –40 to +90 °C
Shock: 50 G’s for 11 milliseconds duration
Vibration: 5 to 2000 Hz at 20 G’s
Humidity: to 98% without condensation
Enclosure Rating: NEMA12/IP54 (dirt tight,
splashproof)
2
2.28
by
INDUSTRIAL DUTY
SERIES H42
Ordering Information
To order, complete the model number with code numbers from the table below:
Code 1: Model
Code 2: Pulses/Rev
H42
H42 Size 25,
Economical
10 foot Cable Assembly with MS Connector
1400635-0010 7 Pin MS, Cable Assy. For Use with
Differential Line Driver Outputs
0001
0012
0060
0100
0120
0500
0600
DIMENSIONS
.218 DIA. 4 HOLES
ON A 2.919 DIA.
B.C. (REF.)
1.032
TYP.
TYP.
2.064
2.66
SQ.
.21 R.
FLAT
.85 LG. x
.03 DP.
1.2500
1.2495
3/8" DIA.
DIA.
.905
.300
1.205
MS3102A
SERIES CONN.
.275
2.50
2.50
DIA.
.66
2.29
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