General information
Product type designationDI 8xNAMUR HF
HW functional statusfrom FS21
Firmware versionV2.0 or higher
FW update possibleYes
usable BaseUnitsBU type A0
Color code for module-specific color-coded labelCC01
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 versionV19
STEP 7 configurable/integrated from versionV5.5 SP3 / -
PROFIBUS from GSD version/GSD revisionGSD Revision 5
PROFINET from GSD version/GSD revisionGSDML V2.42
Operating mode
DIYes
CounterYes
OversamplingNo
MSINo
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, max.70 mA
Encoder supply
Number of outputs8
Short-circuit protectionYes
24 V encoder supply
24 VNo
Short-circuit protectionNo
NAMUR encoder supply
8.2 VYes
Short-circuit protectionYes
Output current per channel, max.8 mA
Output current per module, max.64 mA
Power loss
Power loss, typ.1.5 W
Address space per module
Address space per module, max.1 byte
Inputs42 byte; 1 byte + 1 byte for QI information in DI mode; 42 bytes in Counter mode
Outputs20 byte; 0 in DI mode; 20 bytes in Counter mode
Hardware configuration
Automatic encodingYes
Mechanical coding elementYes
Type of mechanical coding elementType A
Submodules
Number of configurable submodules, max.1
Selection of BaseUnit for connection variants
2-wire connectionBU type A0
3-wire connectionBU type A0
Digital inputs
Number of digital inputs8; NAMUR
Digital inputs, parameterizableYes
Sourcing/sinking inputP-reading
Pulse extensionYes; 0.5 s, 1 s, 2 s
Edge evaluationYes; rising edge, falling edge, edge change
Signal change flutterYes; 2 to 32 signal changes
Flutter observation windowYes; 0.5 s, 1 s to 100 s in 1-s steps
Digital input functions, parameterizable
Gate start/stopYes
Freely usable digital inputYes
CounterYes
— Number, max.4; See manual for details
— Counting frequency, max.5 kHz
— Counting width32 bit
— Counting direction up/downYes
Input voltage
Rated value (DC)8.2 V
for 10 k switched contact
— for signal "0", min.0.35 mA
— for signal "0", max.1.2 mA
— for signal "1", min.2.1 mA
— for signal "1", max.7 mA
for unswitched contact
— for signal "0", max. (permissible quiescent current)0.5 mA
— for signal "1", typ.8 mA
for NAMUR encoders
— for signal "0", min.0.35 mA
— for signal "0", max.1.2 mA
— for signal "1", min.2.1 mA
— for signal "1", max.7 mA
Input delay (for rated value of input voltage)
tolerated changeover time for changeover contacts300 ms
for standard inputs
— ParameterizableNo
for NAMUR inputs
— at "0" to "1", max.20 ms; See manual for details
— at "1" to "0", max.20 ms; See manual for details
Cable length
shielded, max.200 m; 50 m for Counter mode
Connectable encoders
NAMUR encoder/changeover contact according to EN 60947Yes
Single contact / changeover contact unconnectedYes
Single contact / changeover contact connected with 10 kΩYes
Interrupts/diagnostics/status information
Diagnostics functionYes
Alarms
Diagnostic alarmYes; channel by channel
Hardware interruptYes; Parameterizable, channels 0 to 7
Diagnoses
Diagnostic information readableYes
Monitoring the supply voltageYes
— ParameterizableYes
Monitoring of encoder power supplyNo
Wire breakYes; channel by channel
short-circuitYes; channel by channel
Diagnostics indication LED
Monitoring of the supply voltage (PWR-LED)Yes; green PWR LED
Channel status displayYes; green LED
for channel diagnosticsYes; red LED
for module diagnosticsYes; green/red DIAG LED
Potential separation channels
between the channelsNo
between the channels and backplane busYes
Between the channels and load voltage L+Yes
between the channels and the power supply of the electronicsYes
Isolation
Isolation tested with707 V DC (type test)
Standards, approvals, certificates
Suitable for safety functionsNo
Ecological footprint
environmental product declarationYes
Global warming potential
— global warming potential, (total) [CO2 eq]15.9 kg
— global warming potential, (during production) [CO2 eq]3.69 kg
— global warming potential, (during operation) [CO2 eq]12.7 kg
— global warming potential, (after end of life cycle) [CO2 eq]-0.495 kg
Ambient temperature during operation
horizontal installation, min.-30 °C
horizontal installation, max.60 °C
vertical installation, min.-30 °C
vertical installation, max.50 °C
Altitude during operation relating to sea level
Installation altitude above sea level, max.5 000 m; Restrictions for installation altitudes > 2 000 m, see manual
Absolute humidity
dew point, min.-60 °C; suitable for dry room applications
Dimensions
Width15 mm
Height73 mm
Depth58 mm
Weights
Weight, approx.32 g