Page 54 - Keubler Motion Sensors

Incremental encoders

Miniature
magnetic 2430 / 2440 (shaft / hollow shaft) RS422
www.HydroSanatSharif.com
Mounting accessory for shaft encoders Order no.
Coupling bellows coupling ø 15 mm [0.59“] for shaft 4 mm [0.16“] 8.0000.1202.0404
Further accessories can be found in the accessories section or in the accessories area of our website at: www.kuebler.com/accessories.
Additional connectors can be found in the connection technology section or in the connection technology area of our website at: www.kuebler.com/connection_technology.

Technical data

Mechanical characteristics Electrical characteristics
Maximum speed 12000 min -1 Output circuit RS422 (TTL compatible)
Mass moment of inertia approx. 0.1 x 10 kgm 2 Power supply 5 V DC (±5 %)
-6
Starting torque - at 20°C [68°F] < 0.01 Nm Power consumption with typ. 40 mA
Shaft load capacity radial 10 N inverted signal (no load) max. 90 mA
axial 20 N Permissible load / channel max. +/- 20 mA
Weight approx. 0.06 kg [2.11 oz] Pulse frequency max. 300 kHz
Protection acc. to EN 60529 Signal level HIGH min. 2.5 V
housing side IP65 (IP67 on request) LOW max. 0.5 V
flange side IP50 (IP67 on request) Rising edge time t r max. 200 ns
Working temperature range -20°C ... +85°C [-4°F ... +185°F] Falling edge time t f max. 200 ns
Materials shaft / hollow shaft stainless steel Min. pulse edge interval 0.5 µs 1)
clamping flange MS58 2) 3)
Short circuit proof outputs yes
Shock resistance acc. to EN 60068-2-27 1000 m/s , 6 ms
2
Reverse polarity protection of the no
2
Vibration resistance acc. to EN 60068-2-6 100 m/s , 55 ... 2000 Hz 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)
6 Signal: 0 V +V A B 0
1, 2, A, B
with inv. signal Cable colour: WH BN GN YE GY PK BU RD
+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

1) For max. speed use a counter with input frequency of min. 500 kHz.
2) If power supply correctly applied.
3) Only one channel allowed to be shorted-out:
If +V = 5 V DC short circuit to channel, 0 V, or +V is permitted.
52 www.kuebler.com © Fritz Kübler GmbH, subject to errors and changes. 02/2015