Festo Checkbox Compact CHB-C-C, Manual

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A. Technical appendix
A-22
Festo P.BE-CB-COMP-EN en 0211a
A.5 Technical specifications
General
Temperature range
– Operation
– Storage/transport - 5 ... + 50 °C
- 20 ... + 70 °C
Relative humidity 95 %, non-condensing
Protection against electric shock
(protection against direct and indirect contact
as per EN 60204-1/IEC 204)
By means of PELV power units
(Protected Extra-Low Voltage)
Electromagnetic compatibility
– Interference emitted
– Resistance to interference
Tested as per
– EN 55011 Kl A, EN 50081-2
– EN 61000-6-2
1)
Vibration and shock
– Vibration
Tested as per DIN/IEC 68/EN60068 part 2-6
– 1 g acceleration at 9...27 Hz
– 5 g acceleration at 60...150 Hz
– Shock Tested as per DIN/IEC 68/EN60068 part 2-27
– 30 g at 11 ms duration
Protection class as per EN 60529 (plug con-
nector inserted or provided with protective cap)
IP64
Electric components
– Power supply
– Power consumption
– Current consumption
24 V ± 15%; protect with a 5 A fuse, medium
time-lag
With non-loaded outputs typ. 18 W
With non-loaded outputs typ. 750 mA
Interfaces
– Digital I/O as per EN 61131-2
– Encoder connection
– Diagnostic interface
All outputs electronically limited to max. 700 mA;
maximum sum current 1 A (at PLC connection)
As per RS485
As per RS232 (115 kBaud)
1)
The maximum permitted I/O signal cable length is 30 m.