General information
Product type designationIM 155-5 DP ST
FW update possibleYes
Vendor identification (VendorID)81AAh
based on6ES7155-5BA00-0AB0
Product function
I&M dataYes; I&M0 to I&M3
Module swapping during operation (hot swapping)No
Isochronous modeNo
IRTNo
Tool changerNo
Local coupling, IO dataNo
Engineering with
STEP 7 TIA Portal configurable/integrated from versionsee entry ID: 109746275
Configuration control
via datasetNo
Supply voltage
Rated value (DC)24 V
permissible range, lower limit (DC)19.2 V
permissible range, upper limit (DC)28.8 V
Reverse polarity protectionYes
Short-circuit protectionYes
Mains buffering
Mains/voltage failure stored energy time5 ms
Input current
Current consumption (rated value)0.2 A; at 24 V DC and without load
Current consumption, max.1.2 A; at 20.4 V DC and max. load
Inrush current, max.4 A
I²t0.09 A²·s
from interface 5 V DC, max.80 mA
Power
Infeed power to the backplane bus14 W
Power loss
Power loss, typ.4 W
Address space per module
Address space per module, max.64 byte; For input and output data respectively
Address space per station
Address space per station, max.244 byte; For input and output data respectively
Hardware configuration
Integrated power supplyYes; 14 W
System power supply can be plugged in to left of IMNo
Number of permissible power segments1; incl. interface module
Rack
Modules per rack, max.12; I/O modules
Interfaces
Number of PROFIBUS interfaces1; 1 port
Interface types
RS 485Yes
Number of ports1
integrated switchNo
BusAdapter (PROFINET)No
Protocols
PROFIBUS DP deviceYes
Services
— IRTNo
RS 485
Transmission rate, max.12 Mbit/s
Protocols
Supports protocol for PROFINET IONo
PROFIsafeYes
PROFIBUSYes
EtherNet/IPNo
Modbus TCPNo
Services
— SYNC capabilityYes
— FREEZE capabilityYes
— DPV1Yes
Interrupts/diagnostics/status information
Status indicatorYes
AlarmsYes
Diagnostics functionYes
Diagnostics indication LED
RUN LEDYes; green LED
ERROR LEDYes; red LED
MAINT LEDYes; Yellow LED
Connection display DPYes; green LED
Potential separation
between backplane bus and electronicsNo
between PROFIBUS DP and all other circuit componentsYes
between supply and all other circuitsNo
Permissible potential difference
between different circuitsSafety extra low voltage SELV
Isolation
Isolation tested with707 V DC (type test)
Ecological footprint
environmental product declarationYes
Global warming potential
— global warming potential, (total) [CO2 eq]64.1 kg
— global warming potential, (during production) [CO2 eq]11.1 kg
— global warming potential, (during operation) [CO2 eq]53.6 kg
— global warming potential, (after end of life cycle) [CO2 eq]-0.669 kg
Ambient temperature during operation
horizontal installation, min.-40 °C; = Tmin (incl. condensation/frost); start-up @ -25 °C
horizontal installation, max.60 °C; = Tmax
Altitude during operation relating to sea level
Installation altitude above sea level, max.5 000 m
Ambient air temperature-barometric pressure-altitudeTmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m) // Tmin ... (Tmax - 10 K) at 795 hPa ... 658 hPa (+2 000 m ... +3 500 m) // Tmin ... (Tmax -20 K) at 658 hPa ... 540 hPa (+3 500 m ... +5 000 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 according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!
— to mechanically active substances according to EN 60721-3-3Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!
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; *
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
ET-Connection
via BU/BA SendNo
Dimensions
Width35 mm
Height147 mm
Depth129 mm
Weights
Weight, approx.360 g