2-channel DC motor output stage 24 V DC, 1 A KL2532
Error B LED
Warning B
EnableB LED
Power LED
Error A LED 
Warning A 
EnableA LED 
Run LED 
Power contact
+24 V
Power contact 0 V
A1
B1
Power tap
E1
A2
B2
E2
Top view 
Contact assembly 
extended shock and vibration range

KL2532 | 2-channel DC motor output stage 24 V DC, 1 A

The KL2532 Bus Terminal enables direct operation of two DC motors. It is galvanically isolated from the K-bus. The speed is preset by a 16 bit value from the automation unit. The output stage is protected against overload and short-circuit. The Bus Terminal contains two channels that indicate their signal state by means of light emitting diodes. The LEDs enable quick local diagnosis.

Technical data KL2532 | KS2532
Connection technology direct motor connection
Number of outputs 2 DC motors
Rated load voltage 24 V DC (-15 %/+20 %)
Load type DC brush motors, inductive
Max. output current 2 x 1 A (short-circuit-proof, thermal overload-proof for both channels together)
PWM clock frequency 30 kHz with 180° phase shift each
Duty factor 0…100 % (voltage-controlled)
Resolution max. 10 bits current, 16 bits speed
Electrical isolation 500 V (K-bus/field potential)
Current consumption power contacts typ. 30 mA + load
Current consumption K-bus typ. 50 mA
Encoder input signal
Pulse frequency
Bit width in the process image 48 inputs/outputs: 2 x 16 bit data, 2 x 8 bit control/status
Configuration no address setting, configuration via Bus Coupler or controller
Weight approx. 55 g
Operating/storage temperature 0…+55 °C/-25…+85 °C
Relative humidity 95 %, no condensation
Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos. IP 20/see documentation
Pluggable wiring for all KSxxxx Bus Terminals
Approvals CE, UL
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