Encoder HEDL 5540 500 CPT, 3 channels, with line driver RS 422
Cycle C = 360°e
Pulse P = 180°e
U High U Low U High U Low U High U Low
Channel A
90°e
Phase shift
Channel B
Channel I
(Index)
s 3
s 4
s 1
s ∆ 45°e < s 2 s = 90°e 1..4
Direction of rotation cw (definition cw p. 88)
Stock program Standard program Special program (on request) Counts per turn Number of channels Max. operating frequency (kHz) Max. speed (rpm) Shaft diameter (mm)
Part Numbers
110516
110518
110512
110514
Type
500 100 3
500 100 3
500 100 3
500 100 3
12 000
12 000
12 000
12 000
3
4
6
8
overall length
overall length
Modular System + Motor
+ Gearhead
AB 20 582 + Brake Page
Page
Page
Overall length [mm] / • see Gearhead
EC-max 30, 40 W 280
98.2
EC-max 30, 40 W 280 GP 32, 0.75 - 4.5 Nm 441 AB 20 582 EC-max 30, 40 W 280 GP 32, 1.0 - 8.0 Nm 444/447 AB 20 582 EC-max 30, 40 W 280 KD 32, 1.0 - 4.5 Nm 450 AB 20 582
• • • • • • • • • • • • • •
EC-max 30, 40 W 280 GP 32 S EC-max 30, 60 W 281
478-486 AB 20 582
84.7
EC-max 30, 60 W 281 GP 32, 0.75 - 4.5 Nm 441 EC-max 30, 60 W 281 GP 32, 1.0 - 8.0 Nm 444/447 EC-max 30, 60 W 281 KD 32, 1.0 - 4.5 Nm 450 EC-max 30, 60 W 281 GP 42, 3.0 - 15.0 Nm 453
EC-max 30, 60 W 281 GP 32 S EC-max 30, 60 W 281
478-486
AB 20 582
120.2
EC-max 30, 60 W 281 GP 32, 0.75 - 4.5 Nm 441 AB 20 582 EC-max 30, 60 W 281 GP 32, 1.0 - 8.0 Nm 444/447 AB 20 582 EC-max 30, 60 W 281 KD 32, 1.0 - 4.5 Nm 450 AB 20 582 EC-max 30, 60 W 281 GP 42, 3.0 - 15.0 Nm 453 AB 20 582
EC-max 30, 60 W 281 GP 32 S EC-max 40, 70 W 282
478-486 AB 20 582
81.4
EC-max 40, 70 W 282 GP 42, 3.0 - 15.0 Nm 453
•
EC-max 40, 70 W 282 EC-max 40, 120 W 283
AB 28 584
110.7 111.4 •
EC-max 40, 70 W 282 GP 42, 3.0 - 15.0 Nm 453 AB 28 584
EC-max 40, 120 W 283 GP 42, 3.0 - 15.0 Nm 453 EC-max 40, 120 W 283 GP 52, 4.0 - 30.0 Nm 458
• • • •
EC-max 40, 120 W 283
AB 28 584
140.7
EC-max 40, 120 W 283 GP 42, 3.0 - 15.0 Nm 453 AB 28 584 EC-max 40, 120 W 283 GP 52, 4.0 - 30.0 Nm 458 AB 28 584
Technical Data Supply voltage V CC Typical current draw Output signal driver used: Phase shift Φ
Pin Allocation
Connection example
5 V ± 10% 55 mA DS26LS31 90°e ± 45°e
1 N.C. 2 V CC 3 GND 4 N.C.
Line receiver Recommended IC's:
GND V CC
- MC 3486 - SN 75175 - AM 26 LS 32
EIA Standard RS 422
5 Channel A 6 Channel A 7 Channel B 8 Channel B
Channel A
Signal rise time (typically, at C L = 25 pF, R L = 2.7 k Ω , 25 °C) Signal fall time (typically, at C L = 25 pF, R L = 2.7 k Ω , 25 °C)
R
180 ns 40 ns 90°e
Channel A
9 Channel I (Index) 10 Channel I (Index) Pin type DIN 41651/ EN 60603-13 flat band cable AWG 28
Channel B
R
Index pulse width Operating temperature range Moment of inertia of code wheel Max. angular acceleration Output current per channel
Channel B
-40…+100 °C ≤ 0.6 gcm 2 250 000 rad s -2
Channel I
R
± 20 mA
Channel I
© 2024 maxon. All rights reserved. April edition. Subject to change. The index signal I is synchronized with channel A or B.
Terminal resistance R = typical 120 Ω
maxon sensor 539
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