| General information |
| Product type designation DQ 4x24 V DC/2 A ST |
| HW functional status FS20 or higher |
| Firmware version V1.1.5 |
| ● FW update possible Yes |
| usable BaseUnits BU type A0 |
| Color code for module-specific color-coded label CC02 |
| Product function |
| ● I&M data Yes; I&M0 to I&M3 |
| ● Isochronous mode No |
| Engineering with |
| ● STEP 7 TIA Portal configurable/integrated from version V11 SP2 / V13 |
| ● STEP 7 configurable/integrated from version V5.5 SP3 / - |
| ● PCS 7 configurable/integrated from version V8.1 SP1 |
| ● PROFIBUS from GSD version/GSD revision GSD Revision 5 |
| ● PROFINET from GSD version/GSD revision GSDML V2.3 |
| Operating mode |
| ● DQ Yes |
| ● DQ with energy-saving function No |
| ● PWM No |
| ● Oversampling No |
| ● MSO No |
| 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 protection Yes |
| Input current |
| Current consumption, max. 60 mA; without load |
| Output voltage |
| Rated value (DC) 24 V |
| Power loss |
| Power loss, typ. 1 W |
| Address area |
| Address space per module |
| ● Address space per module, max. 1 byte; + 1 byte for QI information |
| Hardware configuration |
| Automatic encoding Yes |
| ● Mechanical coding element Yes |
| ● Type of mechanical coding element Type A |
| Selection of BaseUnit for connection variants |
| ● 1-wire connection BU type A0 |
| ● 2-wire connection BU type A0 |
| ● 3-wire connection BU type A0 with AUX terminals or potential distributor module |
| ● 4-wire connection BU type A0 + Potential distributor module |
| Digital outputs |
| Type of digital output Source output (PNP, current-sourcing) |
| Number of digital outputs 4 |
| Current-sinking No |
| Current-sourcing Yes |
| Digital outputs, parameterizable Yes |
| output type acc. to IEC 61131, type 2 Yes |
| Short-circuit protection Yes; Electronic |
| ● Response threshold, typ. 2.8 to 5.2 A |
| Open-circuit detection Yes |
| Limitation of inductive shutdown voltage to Typ. L+ (-50 V) |
| Controlling a digital input Yes |
| Switching capacity of the outputs |
| ● with resistive load, max. 2 A |
| ● on lamp load, max. 10 W |
| Load resistance range |
| ● lower limit 12 Ω |
| ● upper limit 3 400 Ω |
| Output current |
| ● for signal "1" rated value 2 A |
| ● for signal "0" residual current, max. 0.1 mA |
| Output delay with resistive load |
| ● "0" to "1", typ. 50 µs |
| ● "0" to "1", max. 50 µs |
| ● "1" to "0", typ. 100 µs |
| ● "1" to "0", max. 100 µs |
| Parallel switching of two outputs |
| ● for uprating No |
| ● for redundant control of a load Yes |
| Switching frequency |
| ● with resistive load, max. 100 Hz |
| ● with inductive load, max. 2 Hz |
| ● on lamp load, max. 10 Hz |
| Total current of the outputs |
| ● Current per channel, max. 2 A |
| ● Current per module, max. 8 A |
| Total current of the outputs (per module) |
| horizontal installation |
| — up to 40 °C, max. 8 A |
| — up to 50 °C, max. 6 A |
| — up to 60 °C, max. 4 A |
| vertical installation |
| — up to 30 °C, max. 8 A |
| — up to 40 °C, max. 6 A |
| — up to 50 °C, max. 4 A |
| — up to 60 °C, max. 4 A |
| Cable length |
| ● shielded, max. 1 000 m |
| ● unshielded, max. 600 m |
| Interrupts/diagnostics/status information |
| Diagnostics function Yes |
| Substitute values connectable Yes |
| Alarms |
| ● Diagnostic alarm Yes |
| Diagnoses |
| ● Monitoring the supply voltage Yes |
| ● Wire break Yes; module-wise |
| ● short-circuit Yes; module-wise |
| ● Group error Yes |
| Diagnostics indication LED |
| ● Monitoring of the supply voltage (PWR-LED) Yes; green PWR LED |
| ● Channel status display Yes; green LED |
| ● for channel diagnostics No |
| ● for module diagnostics Yes; green/red DIAG LED |
| Potential separation |
| Potential separation channels |
| ● between the channels No |
| ● between the channels and backplane bus Yes |
| ● between the channels and the power supply of the electronics No |
| Isolation |
| Isolation tested with 707 V DC (type test) |
| Standards, approvals, certificates |
| Suitable for safety functions No |
| Suitable for safety-related tripping of standard modules Yes; see FAQ Entry ID: 39198632 |
| Ecological footprint |
| ● environmental product declaration Yes |
| 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 |
| Highest safety class achievable in safety mode |
| ● Performance level according to ISO 13849-1 PL d |
| ● SIL acc. to IEC 61508 SIL 2 |
| Ambient conditions |
| Ambient temperature during operation |
| ● horizontal installation, min. -30 °C; < 0 °C as of FS08 |
| ● horizontal installation, max. 60 °C |
| ● vertical installation, min. -30 °C; < 0 °C as of FS08 |
| ● 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 |
| Width 15 mm |
| Height 73 mm |
| Depth 58 mm |
| Weights |
| Weight, approx. 30 g |
