General information
Product type designationCM PtP
FW update possibleYes
based on6ES7137-6AA01-0BA0
usable BaseUnitsBU type A0
Product function
I&M dataYes; I&M0 to I&M3
Isochronous modeNo
Engineering with
STEP 7 TIA Portal configurable/integrated from versionsee entry ID: 109746275
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
Input current
Current consumption (rated value)31 mA
Current consumption, max.35 mA
Power loss
Power loss, typ.0.7 W
Address space per module
Inputs8 byte; performance mode: 32 byte
Outputs0 byte; performance mode: 32 byte
Hardware configuration
Automatic encodingYes
Mechanical coding elementYes
Type of mechanical coding elementtype D
Interface types
RS 485Yes
RS 422Yes
RS 232Yes
Design of the connectionPush-in terminal
RS 232
Transmission rate, max.115.2 kbit/s
Cable length, max.15 m
RS 232 auxiliary signalsRTS, CTS, DTR, DSR, RI, DCD
RS 485
Transmission rate, max.250 kbit/s
Cable length, max.1 200 m; 100 to 1200 m, depending on transmission speed
RS 422
Transmission rate, max.115.2 kbit/s
Cable length, max.1 200 m
4-wire full duplex connectionYes
4-wire multipoint connectionYes
Freeport
— Telegram length, max.2 kbyte; performance mode: receive data max. 24 byte and send data max. 30 byte
— Bits per character7 or 8
— Number of stop bits1 or 2 bit
— ParityNone, even, odd, always 1, always 0, any
3964 (R)
— Telegram length, max.2 kbyte; performance mode: receive data max. 24 byte and send data max. 30 byte
— Bits per character7 or 8
— Number of stop bits1 or 2 bit
— ParityNone, even, odd, always 1, always 0, any
Modbus RTU master
— Address area1 to 247, extended 1 to 65535
— max. number of devices32
Modbus RTU device
— Address area1 to 247, extended 1 to 65535
Telegram buffer
Buffer memory for telegrams4 kbyte
Number of telegrams which can be buffered255
Interrupts/diagnostics/status information
Diagnostics functionYes
Alarms
Diagnostic alarmYes
Hardware interruptNo
Diagnoses
Wire breakYes
Diagnostics indication LED
Monitoring of the supply voltage (PWR-LED)Yes; green PWR LED
for module diagnosticsYes; green/red DIAG LED
Receive RxDYes; green LED
Transmit TxDYes; green LED
Potential separation
between backplane bus and interfaceYes
Isolation
Isolation tested with707 V DC (type test)
Ecological footprint
environmental product declarationYes
Global warming potential
— global warming potential, (total) [CO2 eq]25.2 kg
— global warming potential, (during production) [CO2 eq]6.15 kg
— global warming potential, (during operation) [CO2 eq]19.4 kg
— global warming potential, (after end of life cycle) [CO2 eq]-0.289 kg
Ambient temperature during operation
horizontal installation, min.-40 °C; = Tmin (incl. condensation/frost)
horizontal installation, max.70 °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.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 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
— 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)
Use on ships/at sea
— to biologically active substances according to EN 60721-3-6Yes; Class 6B2 mold, fungal and dry rot spores (excluding fauna)
— 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
Decentralized operation
to SIMATIC S7-300Yes
to SIMATIC S7-400Yes
to SIMATIC S7-1200Yes
to SIMATIC S7-1500Yes
to standard PROFINET controllerYes
Dimensions
Width15 mm
Height73 mm
Depth58 mm
Weights
Weight, approx.30 g