General information
Product type designationDQ 4x24VDC/2A ST
HW functional status01
Firmware versionV1.0
FW update possibleYes
usable BaseUnitsBU type A0
Color code for module-specific color-coded labelCC02
Product function
I&M dataYes; I&M0 to I&M3
Isochronous modeNo
Engineering with
STEP 7 TIA Portal configurable/integrated from versionfrom STEP 7 V19 with HSP0425
STEP 7 configurable/integrated from versionV5.5 SP3 or higher
PCS 7 configurable/integrated from versionV8.1 SP1
PROFIBUS from GSD version/GSD revisionOne GSD file each, Revision 3 and 5 and higher
PROFINET from GSD version/GSD revisionGSDML V2.3
Operating mode
DQYes
DQ with energy-saving functionNo
PWMNo
OversamplingNo
MSONo
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.20 mA; without load
Output voltage
Rated value (DC)24 V
Power loss
Power loss, typ.1 W
Address space per module
Address space per module, max.1 byte; + 1 byte for QI information
Hardware configuration
Automatic encodingYes
Mechanical coding elementYes
Type of mechanical coding elementType A
Selection of BaseUnit for connection variants
1-wire connectionBU type A0
2-wire connectionBU type A0
3-wire connectionBU type A0 with AUX terminals or potential distributor module
Digital outputs
Type of digital outputSource output (PNP, current-sourcing)
Number of digital outputs4
Current-sinkingNo
Current-sourcingYes
Digital outputs, parameterizableYes
output type acc. to IEC 61131, type 2Yes
Short-circuit protectionYes; Electronic
Response threshold, typ.2.8 to 5.2 A
Open-circuit detectionYes
Limitation of inductive shutdown voltage toTyp. L+ (-50 V)
Controlling a digital inputYes; supports input type 3 according to IEC 61131-2
Switching capacity of the outputs
with resistive load, max.2 A
with inductive load, max.2 A
on lamp load, max.10 W
Load resistance range
lower limit12 Ω
upper limit3 400 Ω
Output current
for signal "1" rated value2 A
for signal "1" permissible range, max.2 A
for signal "0" residual current, max.0.1 mA
Output delay with resistive load
"0" to "1", typ.50 µs
"1" to "0", typ.100 µs
Parallel switching of two outputs
for upratingNo
for redundant control of a loadYes
Switching frequency
with resistive load, max.100 Hz
with inductive load, max.0.1 Hz; higher frequencies are possible, see Equipment Manual "Maximum permitted switching frequency of inductive loads"
on lamp load, max.10 Hz
Total current of the outputs
Current per channel, max.2 A
Current per module, max.8 A; see Equipment Manual "Derating curve"
horizontal installation
— up to 30 °C, max.8 A
— up to 40 °C, max.8 A
— up to 60 °C, max.4 A
vertical installation
— up to 30 °C, max.8 A
— up to 50 °C, max.4 A
Cable length
shielded, max.1 000 m
unshielded, max.600 m
Interrupts/diagnostics/status information
Diagnostics functionYes
Substitute values connectableYes
Alarms
Diagnostic alarmYes
Diagnoses
Monitoring the supply voltageYes
— parameterizableYes
Wire breakYes; module-wise
Short-circuit to groundYes; module-wise
Short-circuit to L+Yes; module-wise
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 load voltage L+No
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]29.3 kg
— global warming potential, (during production) [CO2 eq]3.98 kg
— global warming potential, (during operation) [CO2 eq]25.6 kg
— global warming potential, (after end of life cycle) [CO2 eq]-0.245 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 ET 200SP system manual
Dimensions
Width15 mm
Height73 mm
Depth58 mm
Weights
Weight, approx.30 g