INDUSTRIAL DUTY
SERIES HC25
Shafted Encoder
Key Features
• Optional Extended Temperature Range of
–40° to +85°C
• High 5000PPR Resolution Available
• Industry Standard Size 25 (2.5”)
Dynapar
™
brand
SPECIFICATIONS
STANDARD OPERATING CHARACTERISTICS
Code: Incremental
Resolution: 3000 to 5000 PPR (pulses/revolution)
Accuracy: (Worst case any edge to any other
edge) ±10.8°/PPR
Format: Two channel quadrature (AB) with
optional Index (Z) and complementary outputs
Phase Sense: A leads B for CW or CCW shaft
rotation as viewed from the shaft end of the
encoder; see Ordering Information
Quadrature Phasing: 90° ± 25° electrical
Symmetry: 180° ± 25° electrical
Index: 90° ± 25° 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:
4.5 min. to 26 VDC max. at 80 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
Frequency Response: 250 kHz
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
CONNECTIONS
Mating Connector:
7 pin, style MS3106A-16S-1S (MCN-N5);
10 pin, style MS3106A-18-1S (MCN-N6)
5 pin, style M12: Cable with connector available
8 pin, style M12: Cable with connector available
MECHANICAL
Shaft Loading: 40 lbs. radial, 30 lbs. axial
Shaft Speed: 10,000 RPM max. (See Frequency
Response)
Starting Torque: (max at 25 °C)
HC525: 1.0 oz-in;
HC625: 2.5 oz.-in
Moment of Inertia: 2.83 x 10-4 oz–in–sec
ENVIRONMENTAL
Operating Temperature:
Standard: 0 to +70 °C;
Extended: –40 to +85 °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:
HC525: NEMA12/IP54 (dirt tight, splashproof);
HC625: NEMA4/IP66 (dust proof, washdown)
2
2.20
by
INDUSTRIAL DUTY
SERIES HC25
Ordering Information
To order, complete the model number with code numbers from the table below:
Code 1: Model
HC 25
HC525 Size 25
Enclosed,
Shielded
Bearings
HC625 Size 25
Enclosed,
with
Shaft
Seal
Code 2: PPR
3000
3,000
3600
3,600
4096
4,096
5000
5,000
Code 3: Mechanical
0 Flange Mount,
3/8" Shaft
1 2.50" Servo
Mount/ 4 Hole,
2.00" BC Face
Mount, 3/8"
Shaft
2 Flange Mount,
1/4" Shaft
3 2.50" Servo
Mount/
4 Hole 2.00" BC
Face Mount,
1/4" Shaft
4 2.50" Servo
Mount/ 3 Hole,
2.00" BC Face
Mount, 3/8"
Shaft
5 2.50" Servo
Mount/ 3 Hole,
2.00" BC Face
Mount, 1/4"
Shaft
6 2.50" Servo
Mount/ 3 Hole,
1.88" BC Face
Mount, 3/8"
Shaft
7 2.50" Servo
Mount/ 3 Hole,
1.88" BC Face
Mount, 1/4"
Shaft
8 2.62" Servo
Mount/ 3 Hole,
1.88" BC Face
Mount, 3/8"
Shaft
9 2.62" Servo
Mount/
3 Hole, 1.88"
BC Face Mount,
1/4" Shaft
Code 4: Output
Ordering Information
7 Pin Connector or Cable
0 Single Ended, no Index, Format A, Table 2
1 Single Ended, with Index, Format A, Table 2
4 Single Ended, with Index, Format B, Table 2
6 Differential, no Index, Format C, Table 3
A Single Ended, with Index, Format C, Table 2
C Single Ended, no Index, Format C, Table 2
G Single Ended, with Index, Format D, Table 2
10 Pin Connector or Cable
2 Differential, no Index, Format A, Table 1
3 Differential, with Index, Format A, Table 1
5 Differential, with Index, Format B, Table 1
B Differential, with Index Format C, Table 1
D Differential, no Index, Format C, Table 1
5 Pin M12 Connector
H Single ended, no index, Format A, Table 4
J Single ended, with index, Format A, Table 4
K Single ended, with index, Format B, Table 4
L Single ended, with index, Format C, Table 4
M Single ended, no index, Format C, Table 4
N Single ended, with index, Format D, Table 4
8 Pin M12 Connector
P Single ended, no index, Format A, Table 5
Q Single ended, with index, Format A, Table 5
R Single ended, with index, Format B, Table 5
S Single ended, with index, Format C, Table 5
T Single ended, no index, Format C, Table 5
U Single ended, with index, Format D, Table 5
V Differential, no index, Format A, Table 6
W Differential, with index, Format A, Table 6
X Differential, with index, Format B, Table 6
Y Differential, with index, Format C, Table 6
Z Differential, no index, Format C, Table 6
Code 5: Electrical
0 5-26V in; 5-26V
Open Collector
with 2.2kΩ Pullup
out
1 5-26V in; 5-26V
Open Collector out
2 5-26V in; 5V
Totem Pole out
3 5-26V in; 5V Line
Driver out
4 5-26V in; 5-26V
Line Driver out
A Same as "0" with
extend. temp
range
B Same as "1" with
extend. temp
range
C Same as "2" with
extend. temp
range
D Same as "3" with
extend. temp
range
E Same as "4" with
extend. temp
range
Code 6: Termination
0 End Mount
Connector
1 Side Mount
Connector
Available when
Code 1is HC525:
2 18" Cable, Side
3 3' Cable, Side
4 6' Cable, Side
5 10' Cable, Side
6 15' Cable, Side
J 18" Cable, End
K 3' Cable, End
L 6' Cable, End
M 10' Cable, End
N 15' Cable, End
Available when
Code 1is HC625:
A 18" Watertight, Side
B 3' Watertight, Side
C 6' Watertight, Side
D 10' Watertight, Side
F 15' Watertight, Side
P 18" Watertight, End
Q 3' Watertight, End
R 6' Watertight, End
S 10' Watertight, End
T 15' Watertight, End
Code 7: Options
Blank None
available when
Code 4 is 0 thru
G, and Code 6 is
0 or 1:
PS LED
Output
Indicator
10 foot Cable Assemblies with MS Connector
1400431-0010 7 Pin MS, Cable Assy. For Use with Single Ended w/Index Outputs
108596-0010 7 Pin MS, Cable Assy. For Use with Differential Line Driver w/o Index Outputs
1400635-0010 10 Pin MS, Cable Assy. For Use with Differential Line Driver with Index Outputs
15 foot Cable Assemblies with M12 Connector
112859-0015 5 Pin M12, Cable Assy. For Use with Single Ended Outputs
112860-0015 8 Pin M12, Cable Assy. For Use with Single Ended Outputs
112860-0015 8 Pin M12, Cable Assy. For Use with Differential Line Driver Outputs
2.21
INDUSTRIAL DUTY
SERIES HC25
Dynapar
ELECTRICAL CONNECTIONS
Prewired Cable or Accessory Cables with 7 or 10 Pin MS Connector - when Code 4= 0 to 6, or A, B, C, D or G
Note: Wire color codes are referenced here for models that are specified with pre-wired cable. Connector/cables are described
in the Encoder Accessories section of this catalog and color-coding information is provided here for reference.
Table 1 – Differential
Cable*
Function
Pin (If Used)
A Signal A BRN
B Signal B ORN
C Signal Z YEL
D Power Source RED
E No Connection —
F Common BLK
G Case GRN
H Signal A BRN/WH
I Signal B ORN/WH
J Signal Z YEL/WH
*Cable Accessory: P/N
Cable Configuration: PVC jacket, 105 °C rated, overall foil shield; 3 twisted
pairs 26 AWG (output signals), plus 2 twisted pairs 24 AWG (input power)
Wire
Color
Color Code
Code
14006350010
Accessory
BRN
ORN
YEL
RED
—
BLK
GRN
BRN/WH
ORN/WH
YEL/WH
Pin (If Used)
A Signal A BRN
B Signal B ORN
C Signal Z YEL
D Power Source RED
E No Connection —
F Common BLK
G Case GRN
5 & 8 Pin M12 Accessory Cables - when Code 4= H to Z
Connector pin numbers and cable assembly wire color information is
provided here for reference.
Table 4 Table 5 Table 6
5 Pin Single Ended 8 Pin Single Ended 8 Pin Differential
Encoder
Function Cable # 112859- Cable # 112860- Cable # 112860-
Sig. A
Sig. B
*Sig. Z
Power +V
Com
Sig. –A
Sig. –B
*Sig. –Z
Pin Wire Color Pin Wire Color Pin Wire Color
4
2
5
1
3
–
–
–
BLK
WHT2
GRY
BRN
BLU
–
–
–
1
BRN
4
ORG
6
YEL
2
RED
7
BLK
–
–
–
–
–
–
Table 2 – Single Ended
Wire
Function
*Cable Accessory: P/N 14004310010
1
4
6
2
7
3
5
8
Color
Code
BRN
ORG
YEL
RED
BLK
BRN/WHT
ORG/WHT
YEL/WHT
Cable*
Accessory
Color Code
BLUE
SHIELD
RED
YEL
WHT
GRN
BLK
Table 3 – Differential
Function
(If Used)
Pin
Signal A
A
Signal B
B
C
D
E
F
G
*
Cable Accessory: P/N 1085960010
–
Signal A
Power Source
–
Signal B
Common
Case
Cable
Accessory
Color Code
BRN
ORN
BRN/WHT
RED
ORN/WHT
BLK
GRN
™
brand
* Index not provided on all models. See ordering information
Cable Configuration: PVC jacket, 105 °C rated, overall foil
shield; 24 AWG conductors, minimum
See “Accessories” Section for Connectors and Cable Assemblies Ordering Information
2.22
by
DIMENSIONS
2.064"
+
1.2500"
1.2495"
+
(4) 0.22"
2.66" SQ
0 - 3: Format A 4,5: Format B
CCW
A
B
Z
Code 3: Mechanical
0,2: Flange 4,5: 2.5" Servo 6,7: 2.5" Servo 8,9: 2.62" Servo1,3: 2.5" Servo
+
0.30"
+
0.28"
Note: Flat provided on 3/8" shaft
3/8" Dia.
(.03" Dp x .80" Lg Flat)
or
1/4" Dia. Round
1.21"
CCW
A
B
Z
(4) #4-40 UNC-2B
x 0.19" DEEP
@ 2.000" B.C.
2.50"
2.500"
(3) #6-32 UNC-2B
x 0.19" DEEP
@ 2.000" B.C.
2.31"
1.2500"
1.2495"
"
Code 4: Output
6 - D: Format C G: Format D
CW
A
B
Z
INDUSTRIAL DUTY
SERIES HC25
2.500"
0.27"
(3) #10-32 UNC-2B
x 0.19" DEEP
@ 1.875" B.C.
3/8" Dia.
(.03" Dp x .80" Lg Flat)
or
1/4" Dia. Round
0.30"
0.10"
1.21"
0.10"
2.500"
(3) #10-32 UNC-2B
x 0.19" DEEP
@ 1.875" B.C.
0.30"
.91"
(.03" Dp x .80" Lg Flat)
0.125"
0.125"
Note: Flat provided on 3/8" shaft
CCW
A
B
Z
3/8" Dia.
1/4" Dia. Round
2.625"
2.500"
2.498"
or
2.625"
0: End MS Connector 1: Side MS Connector
When Code 5 is 0 to 6 or A to G
1.45"
Z
Z
B
B
0.54"
A
A
1.91"
Code 6: 0 & 1 dimensions shown with
LED Output Indicator Option (Code 7: PS)
0.54"
3.30"
1.66"
2 - 6: Side Cable J - N: End Cable
0.11"
1.25"
1.66"
1.91"
1.50"
Code 6: Termination
0: End M12 Connector
When Code 5 is H to Z
0.58"
1.91"
1.49"
0.80"
1.75"
1.66"
1: Side M12 Connector
1.49"
0.58"
1.75"
1.66"
P -T: End W.T. CableA - F: Side W.T. Cable
0.80"
1.91"
2.23
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