| General information |
| Product type designation |
DQ 16x 230 V AC/2 A ST (relay) |
| HW functional status |
FS01 |
| Firmware version |
V1.1.0 |
| ● FW update possible |
Yes |
| Product function |
| ● I&M data |
Yes; I&M0 to I&M3 |
| ● Isochronous mode |
No |
| ● Prioritized startup |
Yes |
| Engineering with |
| ● STEP 7 TIA Portal configurable/integrated from version |
V13 SP1 / - |
| ● STEP 7 configurable/integrated from version |
V5.5 SP3 / - |
| ● PROFIBUS from GSD version/GSD revision |
V1.0 / V5.1 |
| ● PROFINET from GSD version/GSD revision |
V2.3 / - |
| Operating mode |
| ● DQ |
Yes |
| ● DQ with energy-saving function |
No |
| ● PWM |
No |
| ● Oversampling |
No |
| ● MSO |
Yes |
| ● Integrated operating cycle counter |
Yes; FW V1.1.0 or higher |
| 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. |
185 mA |
| output voltage / header |
| Rated value (AC) |
230 V; 24 V DC to 120 V DC / 24 V AC to 230 V AC |
| Power |
| Power consumption from the backplane bus |
0.8 W |
| Power loss |
| Power loss, typ. |
5 W |
| Digital outputs |
| Type of digital output |
Relays |
| Number of digital outputs |
16 |
| Current-sinking |
Yes |
| Current-sourcing |
Yes |
| Digital outputs, parameterizable |
Yes |
| Short-circuit protection |
No |
| Controlling a digital input |
Yes |
| Size of motor starters according to NEMA, max. |
5 |
| Switching capacity of the outputs |
| ● on lamp load, max. |
50 W (230 V AC), 5 W (24 V DC) |
| Output current |
| ● for signal "1" rated value |
2 A |
| ● for signal "1" permissible range, min. |
10 mA; 10 V |
| ● for signal "1" permissible range, max. |
2 A; thermal continuous current |
| ● for signal "0" residual current, max. |
0 A |
| Parallel switching of two outputs |
| ● for logic links |
Yes |
| ● for uprating |
No |
| ● for redundant control of a load |
Yes |
| Switching frequency |
| ● with resistive load, max. |
1 Hz |
| ● with inductive load, max. |
0.5 Hz |
| ● on lamp load, max. |
1 Hz |
| Total current of the outputs |
| ● Current per channel, max. |
2 A; see additional description in the manual |
| ● Current per group, max. |
4 A; see additional description in the manual |
| ● Current per module, max. |
32 A; see additional description in the manual |
| Relay outputs |
| ● Number of relay outputs |
16 |
| ● Rated supply voltage of relay coil L+ (DC) |
24 V |
| ● Current consumption of relays (coil current of all relays), typ. |
150 mA |
| ● external protection for relay outputs |
Miniature circuit breaker B10 / B16 |
| ● Contact connection (internal) |
No |
| ● Number of operating cycles, max. |
see additional description in the manual |
| Switching capacity of contacts |
| — with inductive load, max. |
2 A; see additional description in the manual |
| — with resistive load, max. |
2 A; see additional description in the manual |
| Cable length |
| ● shielded, max. |
1 000 m |
| ● unshielded, max. |
600 m |
| Interrupts/diagnostics/status information |
| Substitute values connectable |
Yes |
| Alarms |
| ● Diagnostic alarm |
Yes |
| ● Maintenance interrupt |
Yes |
| Diagnoses |
| ● Monitoring the supply voltage |
Yes |
| ● Wire-break |
No |
| ● Short-circuit |
No |
| Diagnostics indication LED |
| ● RUN LED |
Yes; green LED |
| ● ERROR LED |
Yes; red LED |
| ● MAINT LED |
Yes; Yellow LED |
| ● Monitoring of the supply voltage (PWR-LED) |
Yes; green LED |
| ● Channel status display |
Yes; green LED |
| ● for channel diagnostics |
No |
| ● for module diagnostics |
Yes; red LED |
| Potential separation |
| Potential separation channels |
| ● between the channels |
No |
| ● between the channels, in groups of |
2 |
| ● between the channels and backplane bus |
Yes |
| ● Between the channels and load voltage L+ |
Yes |
| Permissible potential difference |
| between different circuits |
250 V AC between the channels and the supply voltage L+; 250 V AC between the channels and the backplane bus; 500 V AC between the channels |
| Isolation |
| Isolation tested with |
Between channels: 3 100 V DC; between channels backplane bus: 3 100 V DC; between L+ and backplane bus: 707 V DC (type test) |
| Standards, approvals, certificates |
| Siemens Eco Profile (SEP) |
Siemens EcoTech |
| Suitable for safety functions |
No |
| Suitable for safety-related tripping of standard modules |
Yes; From FS02 |
| Ecological footprint |
| ● environmental product declaration |
Yes |
| Global warming potential |
| — global warming potential, (total) [CO2 eq] |
43.8 kg |
| — global warming potential, (during production) [CO2 eq] |
9.5 kg |
| — global warming potential, (during operation) [CO2 eq] |
34.5 kg |
| — global warming potential, (after end of life cycle) [CO2 eq] |
-0.231 kg |
| Highest safety class achievable for safety-related tripping of standard modules |
| ● Performance level according to ISO 13849-1 |
PL c |
| ● Category according to ISO 13849-1 |
Cat. 2 |
| ● SIL acc. to IEC 62061 |
SIL 1 |
| ● remark on safety-oriented shutdown |
https://support.industry.siemens.com/cs/de/en/view/39198632 |
| product functions / security / header |
| signed firmware update |
No |
| data integrity |
No |
| Ambient conditions |
| Ambient temperature during operation |
| ● horizontal installation, min. |
-25 °C; From FS02 |
| ● horizontal installation, max. |
60 °C |
| ● vertical installation, min. |
-25 °C; From FS02 |
| ● vertical installation, max. |
40 °C |
| Dimensions |
| Width |
35 mm |
| Height |
147 mm |
| Depth |
129 mm |
| Weights |
| Weight, approx. |
350 g |
Malaysia
