KL2542 - DC motor output stage terminal

Technical data

Technical data
KL2542
Number of DC motor output stages
2
Load type
DC brush motors, inductive
Supply for the output stage
via terminal points
Rated load voltage
8 VDC to 50 VDC
Output current per channel
Rated current 3.5 A, peak current 5 A (short-circuit-proof, common thermal overload warning for both output stages)
PWM clock frequency
36 kHz, channels out of phase by 180° relative to each other
Duty factor
0 ... 100% (voltage-controlled)
Resolution
Current
12 bit
Voltage (velocity)
16 bit
Number of digital inputs
2 (for end positions)
Rated voltage of the inputs
24 VDC (-15% / +20%)
Signal voltage at digital input "0"
-3 V ... 2 V
Signal voltage at digital input "1"
15 V ... 30 V
Input filter
0.2 ms
Input current
typically 5 mA
Number of encoder inputs
4 (for an encoder system)
Encoder voltage "0"
-3 V ... 1.5 V
Encoder voltage "1"
2.5 V ... 24 V
Encoder frequency
max. 250 kHz
Electrical isolation
500 V (K-bus/mains voltage)
Power supply for the electronics
via the K-bus
Current consumption from K-bus
typically: 100 mA
Current consumption from power contacts
typically: 20 mA
Bit width in the input process image
2 x 16 bit data, 2 x 8 bit status
Bit width in the output process image
2 x 16 bit data, 2 x 8 bit control
Configuration
via the Bus Coupler or the controller
Weight
approx. 100 g
Permissible ambient temperature range during operation
0°C ... + 55°C
Permissible ambient temperature range during storage
-25 °C ... + 85 °C
Permissible relative air humidity
95 %, no condensation
Dimensions (W x H x D)
approx. 27 mm x 100 mm x 70 mm (width aligned: 24 mm)
Mounting
on 35 mm mounting rail conforms to EN
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
Protection class
IP 20
Installation position
variable
Approval
CE