Page 110 - Keubler Motion Sensors

Incremental encoders

Standard
large hollow shaft, optical 5821 (hollow shaft) Push-Pull / RS422
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Technical data
Mechanical characteristics Electrical characteristics
Maximum speed 2500 min -1 Output circuit RS422 Push-Pull
Mass moment of intertia approx. 3.5 x 10 kgm 2 (7272 compatible)
-6
Starting torque – at 20°C [68°F] < 0.1 Nm Power supply 5 V DC (±5 %) 8 ... 30 V DC
or 8 ... 30 V DC
Weight approx. 0.4 kg [14.11 oz]
Power consumption with typ. 40 mA typ. 40 mA
Protection acc. to EN 60529 IP64
inverted signal (no load) max. 90 mA max. 100 mA
Working temperature range Permissible load / channel max. +/- 20 mA max. +/- 40 mA
-1
at max. speed 2000 min -20°C ... +70°C [-4°F ... +158°F]
-1
at max. speed 2500 min -20°C ... +60°C [-4°F ... +140°F] Pulse frequency max. 300 kHz max. 200 kHz
Material hollow shaft steel Signal level HIGH min. 2.5 V min. +V - 3.0 V
LOW max. 0.5 V max. 2.5 V
Shock resistance acc. to EN 60068-2-27 1000 m/s , 6 ms
2
Rising edge time t r max. 200 ns max. 1 µs
2
Vibration resistance acc. to EN 60068-2-6 100 m/s , 35 ... 2000 Hz
Falling edge time t f max. 200 ns max. 1 µs
Short circuit proof yes yes
outputs
1)
Reverse polarity protection yes yes
of the power supply
CE compliant acc. to EMC guideline 2004/108/EC
RoHS guideline 2011/65/EU
Terminal assignment
Output circuit Type of connection Cable (isolate unused wires individually before initial start-up)
Signal: 0 V +V A B 0 )
1, 3, 4 1
Cable colour: WH BN GN YE GY PK BU RD shield
Output circuit Type of connection M12 connector, 8-pin
Signal: 0 V +V A B 0 )
1, 3, 4 E
Pin: 1 2 3 4 5 6 7 8 PH 2)
+V: Encoder power supply +V DC
0 V: Encoder power supply ground GND (0 V)
A, : Incremental output channel A
B, : Incremental output channel B
0, : Reference signal
PH ): Plug connector housing (shield)

Top view of mating side, male contact base

2
3
4 8 1
5 7
6
M12 connector, 8-pin

1) If power supply correctly applied.
2) PH = shield is attached to connector housing.
108 www.kuebler.com © Fritz Kübler GmbH, subject to errors and changes. 02/2015