General information | | | |
Product type designation | DQ 16x24 VDC/0.5 A ST | DQ 8x24 VDC/0.5 A ST | DQ 4x24 V DC/2 A ST |
Firmware version | | | |
| Yes | Yes | Yes |
usable BaseUnits | BU type A0 | BU type A0 | BU type A0 |
Color code for module-specific color identification plate | CC00 | CC02 | CC02 |
Product function | | | |
| Yes; I&M0 to I&M3 | Yes; I&M0 to I&M3 | Yes; I&M0 to I&M3 |
Operating mode | | | |
| Yes | Yes | Yes |
| No | No | No |
| No | No | No |
| No | No | No |
| No | Yes | No |
Redundancy | | | |
| Yes | Yes | Yes |
Supply voltage | | | |
Rated value (DC) | 24 V | 24 V | 24 V |
permissible range, lower limit (DC) | 19.2 V | 19.2 V | 19.2 V |
permissible range, upper limit (DC) | 28.8 V | 28.8 V | 28.8 V |
Reverse polarity protection | Yes | Yes | Yes |
Input current | | | |
Current consumption, max. | 60 mA; without load | | 60 mA; without load |
Output voltage | | | |
Rated value (DC) | 24 V | 24 V | 24 V |
Power loss | | | |
Power loss, typ. | 1 W | 1 W | 1 W |
Address area | | | |
Address space per module | | | |
| 2 byte | 8 byte; 2 channels per submodule + QI information | 1 byte; + 1 byte for QI information |
Digital outputs | | | |
Type of digital output | | Source output (PNP, current-sourcing) | Source output (PNP, current-sourcing) |
Number of digital outputs | 16; > +60 °C max. total current 1.0 A | 8; > +60 °C max. total current 1.0 A | 4; > +60 °C number of simultaneously controllable outputs max. 2 x 0.25 A or max. 4 x 0.125 A, max. total current 0.5 A |
Current-sinking | No | No | No |
Current-sourcing | Yes | Yes | Yes |
Short-circuit protection | Yes | Yes | Yes |
| 0.7 to 1.3 A | 0.7 to 1.3 A | 2.8 to 5.2 A |
Limitation of inductive shutdown voltage to | Typ. L+ (-50 V) | Typ. L+ (-50 V) | Typ. L+ (-50 V) |
Controlling a digital input | Yes | Yes | Yes |
Switching capacity of the outputs | | | |
| 0.5 A | 0.5 A | 2 A |
| 5 W | 5 W | 10 W |
Load resistance range | | | |
| 48 Ω | 48 Ω | 12 Ω |
| 12 kΩ | 12 kΩ | 3 400 Ω |
Output current | | | |
| 0.5 A | 0.5 A | 2 A |
| 0.1 mA | 0.1 mA | 0.1 mA |
Output delay with resistive load | | | |
| 50 µs | 50 µs | 50 µs |
| | | 50 µs |
| 100 µs | 100 µs | 100 µs |
| | | 100 µs |
Parallel switching of two outputs | | | |
| No | No | No |
| Yes | Yes | Yes |
Switching frequency | | | |
| 100 Hz | 100 Hz | 100 Hz |
| 2 Hz | 2 Hz | 2 Hz |
| 10 Hz | 10 Hz | 10 Hz |
Total current of the outputs | | | |
| 0.5 A | 0.5 A | 2 A |
| 8 A | 4 A | 8 A |
Total current of the outputs (per module) | | | |
horizontal installation | | | |
| 8 A | | 8 A |
| 8 A | | 8 A |
| 6 A | | 6 A |
| 4 A | 4 A | 4 A |
| | 1 A | 0.5 A |
vertical installation | | | |
| | | 8 A |
| | | 6 A |
| | 4 A; in all other mounting positions | 4 A |
| | | 4 A |
Cable length | | | |
| 1 000 m | 1 000 m | 1 000 m |
| 600 m | 600 m | 600 m |
Isochronous mode | | | |
Isochronous operation (application synchronized up to terminal) | No | Yes | No |
Execution and activation time (TCO), min. | | 48 µs | |
Bus cycle time (TDP), min. | | 500 µs | |
Interrupts/diagnostics/status information | | | |
Diagnostics function | Yes | Yes | Yes |
Substitute values connectable | Yes | Yes | Yes |
Alarms | | | |
| Yes | Yes | Yes |
Diagnostic messages | | | |
| Yes | Yes | Yes |
| Yes; Module-wise | Yes; channel by channel | Yes; Module-wise |
| Yes; Module-wise | Yes; channel by channel | Yes; Module-wise |
| Yes | Yes | Yes |
Diagnostics indication LED | | | |
| Yes; green PWR LED | Yes; green PWR LED | Yes; green PWR LED |
| Yes; Green LED | Yes; Green LED | Yes; Green LED |
| No | Yes; Red LED | No |
| Yes; green/red DIAG LED | Yes; green/red DIAG LED | Yes; green/red DIAG LED |
Potential separation | | | |
Potential separation channels | | | |
| No | No | No |
| Yes | Yes | Yes |
Isolation | | | |
Isolation tested with | 707 V DC (type test) and according to EN 50155 (routine test) | 707 V DC (type test) and according to EN 50155 (routine test) | 707 V DC (type test) and according to EN 50155 (routine test) |
Standards, approvals, certificates | | | |
Railway application | | | |
| Yes; EMC for rail vehicles | Yes; EMC for rail vehicles | Yes; EMC for rail vehicles |
| Yes; EMC for signal and telecommunications systems | Yes; EMC for signal and telecommunications systems | Yes; EMC for signal and telecommunications systems |
| Yes; Railway applications - overvoltage category OV2; pollution degree PD2; rated surge voltage UNi = 0.5 kV; UNm = 24 V DC | Yes; Railway applications - overvoltage category OV2; pollution degree PD2; rated surge voltage UNi = 0.5 kV; UNm = 24 V DC | Yes; Railway applications - overvoltage category OV2; pollution degree PD2; rated surge voltage UNi = 0.5 kV; UNm = 24 V DC |
| Yes; Rail vehicles - see ambient conditions | Yes; Rail vehicles - see ambient conditions | Yes; Rail vehicles - see ambient conditions |
| Yes; Stationary electrical equipment - see ambient conditions | Yes; Stationary electrical equipment - see ambient conditions | Yes; Stationary electrical equipment - see ambient conditions |
| Yes; Signal and telecommunications systems - see ambient conditions; vibrations and shocks: Application point outside of tracks (1 m to 3 m away from track) | Yes; Signal and telecommunications systems - see ambient conditions; vibrations and shocks: Application point outside of tracks (1 m to 3 m away from track) | Yes; Signal and telecommunications systems - see ambient conditions; vibrations and shocks: Application point outside of tracks (1 m to 3 m away from track) |
| Yes; Rail vehicles - temperature class Tx, horizontal mounting position, salt spray Class ST2 | Yes; Rail vehicles - temperature class Tx, horizontal mounting position, salt spray Class ST2 | Yes; Rail vehicles - temperature class Tx, horizontal mounting position, salt spray Class ST2 |
| Yes; Rail vehicles - vibrations and shocks: Category 1 Class A/B | Yes; Rail vehicles - vibrations and shocks: Category 1 Class A/B | Yes; Rail vehicles - vibrations and shocks: Category 1 Class A/B |
| Yes; Rail vehicles - verification on request | Yes; Rail vehicles - verification on request | Yes; Rail vehicles - verification on request |
Ambient conditions | | | |
Ambient temperature during operation | | | |
| -40 °C; = Tmin | -40 °C; = Tmin | -40 °C; = Tmin |
| 70 °C; = Tmax; +85 °C for 10 min (Tx acc. to EN 50155) | 70 °C; = Tmax; +85 °C for 10 min (Tx acc. to EN 50155) | 70 °C; = Tmax; +85 °C for 10 min (Tx acc. to EN 50155) |
Altitude during operation relating to sea level | | | |
| Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) | Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) | Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) |
Relative humidity | | | |
| 100 %; RH incl. condensation/frost (no commissioning under condensation conditions) | 100 %; RH incl. condensation/frost (no commissioning under condensation conditions) | 100 %; RH incl. condensation/frost (no commissioning under condensation conditions) |
Use in stationary industrial systems | | | |
| Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request | Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request | Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request |
| Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! | Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! | Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! |
| Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! | Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! | Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! |
Use on land craft, rail vehicles and special-purpose vehicles | | | |
| Yes; Class 5B2 mold, fungus and dry rot spores (with the exception of fauna); Class 5B3 on request | Yes; Class 5B2 mold, fungus and dry rot spores (with the exception of fauna); Class 5B3 on request | Yes; Class 5B2 mold, fungus and dry rot spores (with the exception of fauna); Class 5B3 on request |
| Yes; Class 5C3 (RH < 75%) including salt spray according to EN 50155 (ST2). The supplied plug covers must remain in place over the unused interfaces during operation! | Yes; Class 5C3 (RH < 75%) including salt spray according to EN 50155 (ST2). The supplied plug covers must remain in place over the unused interfaces during operation! | Yes; Class 5C3 (RH < 75%) including salt spray according to EN 50155 (ST2). The supplied plug covers must remain in place over the unused interfaces during operation! |
| Yes; Class 5S3 including sand and dust. The supplied plug covers must remain in place over the unused interfaces during operation! | Yes; Class 5S3 including sand and dust. The supplied plug covers must remain in place over the unused interfaces during operation! | Yes; Class 5S3 including sand and dust. The supplied plug covers must remain in place over the unused interfaces during operation! |
Dimensions | | | |
Width | 15 mm | 15 mm | 15 mm |
Height | 73 mm | 73 mm | 73 mm |
Depth | 58 mm | 58 mm | 58 mm |
Weights | | | |
Weight, approx. | 28 g | 30 g | 30 g |
Other | | | |
Note: | For use in railway applications, also observe the product information "SIPLUS extreme RAIL" A5E37661960A Online Support article 109736776 | For use in railway applications, also observe the product information "SIPLUS extreme RAIL" A5E37661960A Online Support article 109736776 | For use in railway applications, also observe the product information "SIPLUS extreme RAIL" A5E37661960A Online Support article 109736776 |