General information
Product type designationBU type C0
based on6ES7193-6BP20-0DC0
Supply voltage
Rated value (DC)See manual
For P1 and P2 bus24 V
For AUX bus24 V; Equal potential group to P1/P2 bus or PE
for process terminals24 V
Rated value (AC)See manual
For P1 and P2 bus230 V
For AUX bus230 V; Equal potential group to P1/P2 bus or PE
for process terminals230 V
external protection for power supply linesYes; 10 A miniature circuit breaker with type B or C tripping characteristic for the respective rated supply voltage
Mains filter
IntegratedNo
Current carrying capacity
up to 60 °C, max.10 A
For P1 and P2 bus, max.10 A
For AUX bus, max.10 A
For process terminals, max.5 A; 10 A for process terminals 5 and 6
Hardware configuration
Automatic encodingYes
Slots
Number of slots1
Potential separation
between backplane bus and supply voltageYes
between process terminals and supply voltageYes
between power bus and supply voltageNo
Isolation
Isolation tested with3 100 V DC
Ambient temperature during operation
horizontal installation, min.-40 °C; = Tmin (incl. condensation/frost)
horizontal installation, max.60 °C; = Tmax
vertical installation, min.-40 °C; = Tmin
vertical installation, max.50 °C; = Tmax
Altitude during operation relating to sea level
Installation altitude above sea level, max.3 000 m
Ambient air temperature-barometric pressure-altitudeTmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m) // Tmin ... Tmax -5K) at 795 hPa ... 701 hPa (+2 000 m ... +3 000 m)
Relative humidity
With condensation, tested in accordance with IEC 60068-2-38, max.100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation
Coolants and lubricants
— Resistant to commercially available coolants and lubricantsYes; Incl. diesel and oil droplets in the air
Use in stationary industrial systems
— to biologically active substances according to EN 60721-3-3Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request
— to chemically active substances according to EN 60721-3-3Yes; Class 3C4 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); *
— to mechanically active substances according to EN 60721-3-3Yes; Class 3S4 incl. sand, dust, *
— Against mechanical environmental conditions acc. to EN 60721-3-3Yes; Class 3M8 using the SIPLUS Mounting Kit ET 200SP (6AG1193-6AA00-0AA0)
Use on ships/at sea
— to biologically active substances according to EN 60721-3-6Yes; Class 6B2 mold and fungal spores (excluding fauna); Class 6B3 on request
— to chemically active substances according to EN 60721-3-6Yes; Class 6C3 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); *
— to mechanically active substances according to EN 60721-3-6Yes; Class 6S3 incl. sand, dust; *
— Against mechanical environmental conditions acc. to EN 60721-3-6Yes; Class 6M4 using the SIPLUS Mounting Kit ET 200SP (6AG1193-6AA00-0AA0)
Usage in industrial process technology
— Against chemically active substances acc. to EN 60654-4Yes; Class 3 (excluding trichlorethylene)
— Environmental conditions for process, measuring and control systems acc. to ANSI/ISA-71.04Yes; Level GX group A/B (excluding trichlorethylene; harmful gas concentrations up to the limits of EN 60721-3-3 class 3C4 permissible); level LC3 (salt spray) and level LB3 (oil)
Remark
— Note regarding classification of environmental conditions acc. to EN 60721, EN 60654-4 and ANSI/ISA-71.04* The supplied plug covers must remain in place over the unused interfaces during operation!
Conformal coating
Coatings for printed circuit board assemblies acc. to EN 61086Yes; Class 2 for high reliability
Protection against fouling acc. to EN 60664-3Yes; Type 1 protection
Military testing according to MIL-I-46058C, Amendment 7Yes; Discoloration of coating possible during service life
Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC-CC-830AYes; Conformal coating, Class A
Color coding labels
for process terminalsCC51, CC52
for AUX terminalsCC84 to CC86
for add-on terminalsdoes not exist
Terminals
Terminal typePush-in terminal
system-integrated shield connectionYes; Optional
Conductor cross-section, min.0.14 mm²; AWG 26
Conductor cross-section, max.2.5 mm²; AWG 14
Number of process terminals to I/O module12; Pro slot
Number of terminals to AUX bus0
Number of add-on terminals0
Number of terminals with connection to P1 and P2 bus0; Pro slot
Dimensions
Width20 mm
Height117 mm
Depth35 mm
Weights
Weight, approx.47 g