General information
Product type designationDI 8x24VAC/48VUC BA
FW update possibleNo
based on6ES7131-6CF00-0AU0
usable BaseUnitsBU type U0
Product function
I&M dataYes; I&M0 to I&M3
Isochronous modeNo
suitable for operation on PROFINET R1 IMsYes
Engineering with
STEP 7 TIA Portal configurable/integrated from versionsee entry ID: 109746275
Operating mode
DIYes
CounterNo
OversamplingNo
MSINo
Supply voltage
Rated value (DC)48 V
permissible range, lower limit (DC)40.8 V
permissible range, upper limit (DC)57.6 V
Rated value (AC)48 V; 24 V/48 V; 50 Hz/60 Hz
permissible range, lower limit (AC)40.8 V
permissible range, upper limit (AC)52.8 V
Reverse polarity protectionYes
Input current
Current consumption, max.70 mA; without sensor supply
Encoder supply
Number of outputs8
Short-circuit protectionYes; Per module, 5x 20 mm fuse, 2 A/250 V, quick-response, replaceable
Output current
up to 60 °C, max.1 A
24 V encoder supply
24 VNo
Power loss
Power loss, typ.1.5 W
Address space per module
Address space per module, max.1 byte
Hardware configuration
Mechanical coding elementYes
Type of mechanical coding elementtype C
Selection of BaseUnit for connection variants
1-wire connectionBU type U0
2-wire connectionBU type U0
3-wire connectionBU type U0 + Potential distributor module
4-wire connectionBU type U0 + Potential distributor module
Digital inputs
Number of digital inputs8
Sourcing/sinking inputP-reading
Input characteristic curve in accordance with IEC 61131, type 1Yes
Input characteristic curve in accordance with IEC 61131, type 2No
Input characteristic curve in accordance with IEC 61131, type 3No
Pulse extensionNo
Input voltage
for signal "0"AC/DC < 10 V
for signal "1"AC > 14 V, DC > 34 V
Input current
for signal "1", typ.3.5 mA
for standard inputs
— parameterizableNo
— at "0" to "1", max.15 ms
— at "1" to "0", max.20 ms
Cable length
shielded, max.1 000 m
unshielded, max.600 m
Connectable encoders
2-wire sensorYes
Interrupts/diagnostics/status information
Diagnostics functionYes
Alarms
Diagnostic alarmYes
Diagnoses
Diagnostic information readableYes
Monitoring the supply voltageYes
Monitoring of encoder power supplyYes
Group errorYes
Diagnostics indication LED
Monitoring of the supply voltage (PWR-LED)Yes; green PWR LED
Channel status displayYes; green LED
for channel diagnosticsNo
for module diagnosticsYes; green/red DIAG LED
Potential separation channels
between the channelsNo
between the channels and backplane busYes
between the channels and the power supply of the electronicsNo
Isolation
Isolation tested with750 V DC (type test) and according to EN 50155 (routine test)
Standards, approvals, certificates
Suitable for safety functionsNo
Railway application
EN 50121-3-2Yes; EMC for rail vehicles
EN 50121-4Yes; EMC for signal and telecommunications systems
EN 50121-5Yes; EMC for fixed installations and railway power supply equipment (shielded cables required)
EN 50124-1Yes; Railway applications - overvoltage category OV2; pollution degree PD2; rated surge voltage UNi = 0.5 kV; UNm = 48 V AC/DC
EN 50125-1Yes; Rail vehicles - see ambient conditions
EN 50125-2Yes; Stationary electrical equipment - see ambient conditions
EN 50125-3Yes; Signal and telecommunications systems - see ambient conditions; vibrations and shocks: Application point outside of tracks (1 m to 3 m away from track)
EN 50155Yes; Rail vehicles - temperature class OT4, ST1/ST2, horizontal mounting position
EN 61373Yes; Rail vehicles - vibrations and shocks: Category 1 Class A/B
Fire protection acc. to EN 45545-2Yes; For proof of conformity, see Service & Support
Ambient temperature during operation
horizontal installation, min.-40 °C; = Tmin (incl. condensation/frost)
horizontal installation, max.70 °C; = Tmax; +85 °C for 10 min (OT4, ST1/ST2 acc. to EN 50155)
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.2 000 m
Ambient air temperature-barometric pressure-altitudeTmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 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 land craft, rail vehicles and special-purpose vehicles
— to biologically active substances according to EN 60721-3-5Yes; Class 5B2 mold, fungus and dry rot spores (with the exception of fauna); Class 5B3 on request
— to chemically active substances according to EN 60721-3-5Yes; Class 5C3 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); *
— to mechanically active substances according to EN 60721-3-5Yes; Class 5S3 incl. sand, dust; *
— Against mechanical environmental conditions acc. to EN 60721-3-5Yes; Class 5M2 using the SIPLUS Mounting Kit ET 200SP (6AG1193-6AA00-0AA0)
— against mechanical environmental conditions in agriculture acc. to ISO 15003Yes; level 1 (Location LE) 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
Electronic equipment on rolling stock acc. to EN 50155Yes; Class PC2 protective coating acc. to EN 50155:2017
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
Dimensions
Width20 mm
Height73 mm
Depth58 mm
Weights
Weight, approx.40 g
Other
Note:for use in railway applications, also observe the product information "SIPLUS extreme RAIL" A5E37661960A, Online Support article 109736776