Dynapar SERIES H56 Data Sheet
HEAVY DUTY
SERIES H56
Heavy Duty Encoder
Key Features
• Encoder-Within-Encoder Design
• Large Outer Bearings Isolate Shaft Loads
• Foot Mount or 56C Mace Mount Easily
Replaces BC42 and 46 Tachs
Dynapar
™
brand
SPECIFICATIONS
STANDARD OPERATING CHARACTERISTICS
Code: Incremental
Resolution: 1 to 2500 PPR (pulses/revolution)
Accuracy: (Worst case any edge to any other edge)
±7.5 arc-min.
Format: Two channel quadrature (AB) with optional
Index (Z) and complementary outputs
Phase Sense: A leads B for CW shaft rotation as
viewed from the C-face of the encoder
Quadrature Phasing: 90° ± 22.5° electrical
Symmetry: 180° ± 18° electrical
Index: 180° ± 18° electrical (gated with B low)
Waveforms: Squarewave with rise and fall times
less than 1 microsecond into a load capacitance of
1000 pf
ELECTRICAL
Input Power: (each output)
4.5 min. to 26 VDC max. at 100 mA max., not
including output loads
Outputs:
7273 Open Collector: 30 VDC max., 40 mA sink
max.
7272 Push-Pull and Differential Line Driver: 40 mA
sink or source
4469 Differential Line Driver: 100 mA, sink or
source
Frequency Response: 100 kHz min.
Electrical Protection: Overvoltage, reverse voltage
and output short circuit protected
Noise Immunity: Tested to EN50082-2 (Heavy
Industrial) for Electro Static Discharge, Radio
Frequency Interference, Electrical Fast Transients,
Conducted and Magnetic Interference
Mating Connector:
6 pin, style MS3106A-14S-6S (MCN-N4);
10 pin, style MS3106A-18-1S (MCN-N6)
Pluggable Screw-Terminal (110532-0001)
ELECTRICAL CONNECTIONS
* This is a mating connector/cable assembly described
in the Encoder Accessories section of this catalog.
Color-coding information is provided here for reference.
Func-
tion (If
Sig. A
_
Sig. A
Sig. B
_
Sig. B
Sig. Z
_
Sig. Z
+V
Common
Shield
Cable
#14002090010*
6 Pin
Single
Ended
Pin
B
—
D
—
A
—
E
C
F
Wire
Color
RED
—
BLU
—
GRN
—
WHT
BLK
SHIELD
Twisted Pairs
Cable
#14004190010*
10 Pin
Differential
Wire
Pin
Color
B
RED
G
BLK
D
BLU
H
BLK
A
GRN
I
BLK
E
WHT
C
BLK
F
SHIELD
Pluggable
Screw
Terminal
Pin
Number
3
8
7
2
4
9
6
1
10
MECHANICAL
Bearing Life: see table, below
Shaft Loading: 100 lbs. radial, 50 lbs. axial
Shaft Speed: 3600 RPM max.
Starting Torque: 15 oz-in max.;
Moment of Inertia: 7.9 x 10-4 oz–in–sec
Weight: 144 oz. (9 lbs.)
2
ENVIRONMENTAL
Operating Temperature: –40 to +80 °C
Storage Temperature: –40 to +80 °C
Shock: 50 G’s for 11 milliseconds duration
Vibration: 5 to 2000 Hz at 2.5 G’s
Humidity: to 98% without condensation
Enclosure Rating: NEMA4/IP66 (dust proof,
washdown)
Bearing Life versus Load
Radial
75
75
100
100
Axial
15
25
25
50
Revolutions
10
1.3 x 10
9
6.4 x 10
9
4.1 x 10
9
1.3 x 10
1.32
by
Code 1: Model
H56
H56 Mill Duty,
56C-Face or
Foot Mount
Rotopulser
®
Code 2: PPR
0300
0001
0360
0002
0400
0003
0500
0005
0512
0006
0600
0010
0625
0012
0720
0025
0900
0050
1000
0060
1024
0064
1200
0100
1270
0120
1500
0128
1800
0180
2000
0200
2048
0240
2400
0250
2500
SERIES H56
Ordering Information
To order, complete the model number with code numbers from the table below:
Code 3: Shaft
1 Single
2 Double
Code 4: Format
Ordering Information
Compliments available when
Code 5 is 3 or 4
2 Single, bidirectional
quadrature (AB)
3 Single, bidirectional
quadrature with index
(ABZ)
4 Dual, isolated
bidirectional
quadrature (dual AB)
6 Dual, isolated
bidirectional
quadrature with index
(dual ABZ)
Code 5: Electrical
0 5-26V in, 5-26V
open collector out
1 5-26V in, 5-26V
open collector out
w/ 2.2kΩ pullups
2 5-26V in, 5-26V
single ended
push-pull out
3 5-26V in, 5V
differential line
driver out (7272)
4 5-26V in, 5-26V
differential line
driver out (7272)
5 5-26V in, 5V
Differential Line
Driver out (4469)
6 5-15V in, 5-15V
Differential Line
Driver out (4469)
Code 6: Termination
0 MS Connector(s)
1 MS Connector(s), plus
mating connector(s)
2 Pluggable screw
terminal connector(s)
3 Pluggable screw
terminal(s), plus
mating connector(s)
HEAVY DUTY
Code 7: Options
available when
Code 6 is 0 or 1:
PS LED
Output
Indicator
DIMENSIONS
0,1: MS Connectors
Shown with LED Output Indicator Option
0.54"
(13.7 mm)
SECONDARY
(227.9 mm)
(152.3 mm)
2.50"
(63.4 mm)
inches [mm]
Purge Plug Location
1.18"
(30 mm)
PURGE PLUGS
(2) 1/4 - 18 NPT
Code 9: PS
0.54"
6.0"
2.50"
(63.4 mm)
(13.7 mm)
8.98"
0.59"
(15 mm)
(41.2 mm)
PRIMARY
(164.9mm)
3.5"
(88.8 mm)
1.62"
6.5"
PURGE PLUGS
(2) 1/4 - 18 NPT
2: DOUBLE
(OPTIONAL)
DOUBLE SHAFT
3.50 ± 0.003"
(88.8 ± 0.8 mm)
1/2" NPT
PIPE
THREADS
3.5"
(88.8 mm)
Code 3: Shaft
8.69"
(220.5 mm)
0.6246 + 0.0 - 0.0004" DIA.
1.50"
(38.1 mm)
Code 6: Termination
2,3: Single 4,6: Dual, Isolated
3.00"
(76.1 mm)
3/8-16" x 0.62"
DEEP
(4) MTG. HOLES
ON 5-7/8" B.C.
(515.1 mm)
6.45"
(163.7 mm)
0.34" WIDE x 0.90" LG.
(8.6 mm WIDE x 22.9 mm LG.)
2,3: Pluggable Screw Terminals
9.58"
1.84"
(46.7 mm)
(15.9 + 0.0 - .01 mm)
1.00"
(25.4 mm)
4 SLOTS
Code 4: Format
SECONDARY
1/2" NPT PIPE THREADS
1: SINGLE
KEYWAY
1.50" x 0.188" x 0.094"
(38.3 x 4.8 x 2.4 mm)
4.50"
(114.3mm)
12.11"
(307.3 mm)
PRIMARY
(164.9mm)
3.5"
(88.8 mm)
6.5"
1.33
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