UK
ioControl
35
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen We reserve the right to make technical alterations without prior notice!
15 Aug 2017
CR2052 / page 4
CR2052
Technical data
Control systems
Digital inputs (B
L
, R)
IN02 - Connection 5, Pin 5
IN03 - Connection 7, Pin 5
IN06 - Connection 5, Pin 2
IN07 - Connection 7, Pin 2
can be confi gured as…
●
Binary voltage inputs for positive sensor signals
Switch-on level
> 0�7 U
B
Switch-off level
< 0�3 U
B
Input resistance
3.2 kΩ
Input frequency
50 Hz
Diagnostics wire break
> 0�95 U
B
Diagnostics short circuit
< 1 V
●
Resistor input
Measuring range
0.016…30 kΩ
Accuracy
± 2% FS: 16 Ω...3 kΩ
± 5 % FS: 3...15 kΩ
± 10 % FS: 15...30 kΩ
Output characteristics
Digital outputs (B
H
, PWM, PWM
I
)
OUT00 - Connection 2, Pin 5
OUT01 - Connection 4, Pin 5
OUT02 - Connection 6, Pin 5
OUT03 - Connection 8, Pin 5
can be confi gured as ...
●
Semiconductor outputs, positive switching (high side), short-circuit proof and
overload protected�
Diagnosis via current feedback (wire break / overload)
Diagnosis via voltage feedback, pullup resistance can be deactivated (wire
break / short circuit)
Switching voltage
8���32 V
Switching current
≤ 4 A
Load resistance
≥ 3 Ω (at 12 V DC)
≥ 6 Ω (at 24 V DC)
Current measuring range
0,02���6 A
●
PWM outputs
Output frequency
20���250 Hz
Pulse/pause ratio
1���1000 ‰
Switching current
≤ 4 A
Current measuring range
0,02���6 A
●
Current-controlled output
Output frequency
20���250 Hz
Control range
0,02���4 A
Setting resolution
1 mA
Max� inrush current
≤ 24 A
