General information | | |
Product type designation | DQ 16x24VDC/0.5A HF | DQ 8x230 V AC/5 A ST (relay) |
Product function | | |
| Yes; I&M0 to I&M3 | Yes; I&M0 to I&M3 |
Operating mode | | |
| Yes | |
Supply voltage | | |
Type of supply voltage | DC | DC |
Rated value (DC) | 24 V | 24 V |
Reverse polarity protection | Yes; through internal protection with 7 A per group | |
Digital outputs | | |
Type of digital output | Transistor | Relays |
Number of digital outputs | 16 | 8 |
Current-sourcing | Yes | |
Digital outputs, parameterizable | Yes | Yes |
Short-circuit protection | Yes; Clocked electronically | |
Open-circuit detection | Yes | |
Limitation of inductive shutdown voltage to | L+ (-53 V) | |
Controlling a digital input | Yes | possible |
Switching capacity of the outputs | | |
| 0.5 A | |
| 5 W | 1 500 W; 10 000 operating cycles |
| | 10x 58 W (25 000 operating cycles) |
| | 1x 58 W (25 000 operating cycles) |
| | 10x 58 W (25 000 operating cycles) |
Load resistance range | | |
| 48 ? | |
| 12 k? | |
Output voltage | | |
| DC | |
| L+ (-0.8 V) | |
Output current | | |
| 0.5 A | 5 A |
| 0.5 mA | 0 A |
Output delay with resistive load | | |
| 100 µs | |
| 100 µs; at rated load | |
Parallel switching of two outputs | | |
| Yes | Yes |
| Yes | No |
| Yes | Yes |
Switching frequency | | |
| 100 Hz | 2 Hz |
| 0.5 Hz; According to IEC 60947-5-1, DC-13 | 0.5 Hz |
| 10 Hz | 2 Hz |
Total current of the outputs | | |
| 0.5 A; see additional description in the manual | 8 A; see additional description in the manual |
| 4 A; see additional description in the manual | 8 A; see additional description in the manual |
| 8 A; see additional description in the manual | 64 A; see additional description in the manual |
Relay outputs | | |
| | 8 |
| | 24 V |
| | 80 mA |
| | With miniature circuit breaker with characteristic B for: cos ? 1.0: 600 A cos ? 0.5 ... 0.7: 900 A with 8 A Diazed fuse: 1000 A |
| | No |
| | 5 |
| | 4 000 000; see additional description in the manual |
| | Yes; 250 V AC/5 A g.p.; 120 V AC TV-4 tungsten; A300, R300 |
Switching capacity of contacts | | |
| | see additional description in the manual |
| | see additional description in the manual |
Cable length | | |
| 1 000 m | 1 000 m |
| 600 m | 600 m |
Isochronous mode | | |
Isochronous operation (application synchronized up to terminal) | Yes | No |
Execution and activation time (TCO), min. | 70 µs | |
Bus cycle time (TDP), min. | 250 µs | |
Interrupts/diagnostics/status information | | |
Diagnostics function | Yes | Yes |
Substitute values connectable | Yes | Yes |
Alarms | | |
| Yes | Yes |
Diagnostic messages | | |
| Yes | Yes |
| Yes | No |
| Yes | No |
| No | |
Diagnostics indication LED | | |
| Yes; Green LED | Yes; Green LED |
| Yes; Red LED | Yes; Red LED |
| Yes; Green LED | Yes; Green LED |
| Yes; Green LED | Yes; Green LED |
| Yes; Red LED | No |
| Yes; Red LED | Yes; Red LED |
Potential separation | | |
Potential separation channels | | |
| Yes | Yes |
Isolation | | |
Isolation tested with | 707 V DC (type test) and according to EN 50155 (routine test) | Between the channels: 2 500 V DC; between the channels and backplane bus: 2 500 V DC; between L+ and backplane bus 707 V DC (type test) and according to EN 50155 (routine test) |
Standards, approvals, certificates | | |
Suitable for safety functions | No | No |
Suitable for safety-oriented group deactivation | | No |
Railway application | | |
| 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; 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; 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; Rail vehicles - temperature class Tx, horizontal mounting position, salt spray Class ST2 | Yes; Rail vehicles - temperature class T1, 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 - verification on request | Yes; Rail vehicles - verification on request |
Ambient conditions | | |
Ambient temperature during operation | | |
| -40 °C; = Tmin | -25 °C; = Tmin |
| 70 °C; = Tmax; > +60 °C number of simultaneously controllable outputs max. 8x 0.5 A, max. total current per group 2 A; +85 °C for 10 minutes (Tx acc. to EN 50155) | 60 °C; = Tmax; +70 °C for 10 min (T1 acc. to EN 50155) |
Extended ambient conditions | | |
| 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) |
Resistance | | |
| Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation! | Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation! |
| Yes; Class 5B2 mold and fungal spores (excluding fauna). The supplied plug covers must remain in place over the unused interfaces during operation! | Yes; Class 5B2 mold and fungal spores (excluding fauna). The supplied plug covers must remain in place over 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 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 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 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! |
Decentralized operation | | |
Fast Startup supported | | Yes; 500 ms |
Prioritized startup | Yes | |
Dimensions | | |
Width | 35 mm | 35 mm |
Height | 147 mm | 147 mm |
Depth | 129 mm | 129 mm |
Weights | | |
Weight, approx. | 230 g | 350 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 |