Encoder 8 OPT 50 CPT, 2 channels
Cycle C = 360°e
Pulse P = 180°e
U High U Low U High U Low
Channel A
Phase shift
90°e
Channel B
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)
Part Numbers
473594
Type (provisional)
50 2 15 18 000
overall length
overall length
RE 8, 0.5 W, A 128 Modular System + Motor Page
+ Gearhead
Page
∅ Enc [mm] Overall length [mm] / • see Gearhead
8 8 8
24.2
RE 8, 0.5 W, A 128 GP 8, 0.01 - 0.1 Nm 417 RE 8, 0.5 W, A 128 GP 8 S 471–472
• •
Technical Data Supply voltage V CC 1 Typical current draw Phase shift Φ
Pin Allocation
Connection example
2.6 – 3.0 V 12 mA 90°e ± 45°e -20…+85 °C
1 Motor + 2 V CC 3 Channel A 4 Channel B 5 GND 6 Motor –
Encoder
Operating temperature range Moment of inertia of code wheel Output current per channel
≤ 0.001 gcm2 min. -1 mA, max. 8 mA
Optionally available: Flexprint length 80 mm, 12-pole, pitch 0.5 mm Matching connector, e.g. Molex 52745-1297
No Pull-up necessarily
Compatible connector: Molex 52745-0697
1Not in combination with maxon controllers.
534 maxon sensor
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