C
ABINET
C
ONTROLLER
CR0303
9
UK
X10
X11
X20
X21
198
226
133
108
5,8
7,8
X12
P/N1
N2
1
2
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen
28.01.2015
CR0303
Mobile controller
CabinetController
24 inputs / 18 outputs
2nd CAN interface
for gateway function
according to SAE J 1939
Programming
to IEC 61131-3
10...32 V DC
We reserve the right to make technical alterations without prior notice!
CR0303 / page 1
Technial data
Usable as CANopen master or intelligent I/O module
Housing
plastic housing (black)
with transparent hinged cover for operating elements and indicators
Dimensions (L x W x H)
226 x 133 x 39 mm
Mounting
fixation via 4 screws M 4 to DIN 912 or DIN 7984
and 4 tubular rivets to DIN 7340 (tubular rivets are enclosed)
Connections
AMP crimp connector, to be clipped into place and thus vibration-resistant, protected against reverse polarity
(AMP junior timer contacts)
inputs/outputs
2 x 10-pole, 3 x 18-pole
operating voltage, CAN bus
1 x 6-pole
programming, TEST
1 x 6-pole
Weight
0.68 kg
Operation/storage temperature
– 40...85 °C
Protection rating
IP 20
Inputs
24
Possible configurations
Outputs
18
Possible configurations
Operating voltage U
B
10...32 V DC
Nominal voltage
12/24 V DC
overvoltage
36 V for t
≤
10 s
undervoltage detection
for U
B
≤
9.5 V
auto save
for U
B
≤
9.0 V
Current consumption
≤
100 mA (without external load 24 V DC)
Quantity
Signal
Description
8
digital
for positive sensor signals, with diagnostic capability
B
L
4
digital
for positive sensor signals, with diagnostic capability
B
L
or
frequency
pulse inputs, max. 30 kHz
I
L
4
digital
for positive/negative sensor signals,
B
L/H
8
analogue
0...10/32 V DC, 0...20 mA or ratiometric
A
or
digital
as binary voltage input
B
L
Quantity
Signal
Description
8
digital
positive switching (high side)
B
H
or
PWM
PWM frequency max. 250 Hz
PWM
4
digital
positive switching (high side), 4 A
B
H
6
digital
positive switching (high side), 10 A
B
H
1) LED 2) rotary switch
