Technical Data - Festo Checkbox Compact CHB-C-X Manual

A. Technical appendix
A.5

Technical data

General
Temperature ranges
– Ambient temperature
– Storage temperature
Ambient conditions
Protection against electric shock
(Protection against direct and indirect contact)
CE marking (see declaration of conformity)
Electromagnetic compatibility (EMC)
– Emitted interference
– Resistance to interference
Max. permissible I/O signal line length
Vibration and shock
– Vibration resistance
– Shock resistance
Protection class (plug connector inserted or
provided with protective cap)
Electrical data
– Nominal operating voltage
– Permissible voltage fluctuations
– Current consumption with load-free outputs
– Internal fuse protection
Interfaces
– Connection for encoder
– Diagnostic interface
1)
The device is intended for use in industrial environments. In residential areas, interference
suppression measures might have to be taken.
Tab. A/14: Technical data: General
A-22
–5 °C ... +45 °C
–20 °C ... +70 °C
Dry, screened from external light sources,
cleanest possible ambient air
PELV (Protective Extra-Low Voltage)
According to EU EMC Directive
According to EN 61000-6-2
According to EN 61000-6-4 (industry)
30 m
Severity level 2
Severity level 2
IP64
24 V
±15 %
750 mA
8 A fuse
According to RS 485 specification
RS 232 interface (115 kBaud), socket M12x1,
4-pin
Festo P.BE-CB-COMP-EN en 1102d
1)