Supply voltage | | |
Rated value (DC) | | |
| Yes | Yes |
permissible range, lower limit (DC) | 20.4 V | 20.4 V |
permissible range, upper limit (DC) | 28.8 V | 28.8 V |
Input current | | |
from backplane bus 5 V DC, max. | 145 mA | 180 mA |
Digital inputs | | |
| 4 mA; per channel | 4 mA/input 11 mA/relay |
Output voltage | | |
Power supply to the transmitters | | |
| Yes | Yes |
Power loss | | |
Power loss, typ. | 2.5 W | 10 W |
Digital inputs | | |
Number of digital inputs | 8 | 16 |
| 2 | 2 |
Input characteristic curve in accordance with IEC 61131, type 1 | Yes | Yes |
Number of simultaneously controllable inputs | | |
all mounting positions | | |
| 8 | 16 |
horizontal installation | | |
| 8 | 16 |
| 8 | 16 |
vertical installation | | |
| 8 | 16 |
Input voltage | | |
| DC | DC |
| 24 V | 24 V |
| 5 V DC at 1 mA | 5 V DC at 1 mA |
| 15 V DC at 2.5 mA | 15 V DC at 2.5 mA |
Input current | | |
| 1 mA | 1 mA |
| 2.5 mA | 2.5 mA |
| 4 mA | 4 mA |
Input delay (for rated value of input voltage) | | |
for standard inputs | | |
| Yes; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four | Yes; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four |
for interrupt inputs | | |
| Yes | Yes |
Cable length | | |
| 500 m | 500 m |
| 300 m | 300 m |
Digital outputs | | |
Number of digital outputs | 8 | 16 |
| 1 | 4 |
Short-circuit protection | No; to be provided externally | No; to be provided externally |
Limitation of inductive shutdown voltage to | L+ (-48 V) | |
Switching capacity of the outputs | | |
| 0.5 A | 2 A |
| 5 W | 30 W with DC, 200 W with AC |
Output voltage | | |
| 24 V | 5 V DC to 30 V DC |
| | 5 V AC to 250 V AC |
| 0.1 V; with 10 kOhm load | |
| 20 V DC | |
Output current | | |
| 0.5 A | 2 A |
| 10 µA | |
Output delay with resistive load | | |
| 50 µs | 10 ms |
| 200 µs | 10 ms |
Total current of the outputs (per group) | | |
horizontal installation | | |
| 4 A; Current per mass | 8 A; Current per mass |
Relay outputs | | |
| | 16 |
| | 24 V |
| | mechanically 10 million, at rated load voltage 100 000 |
Switching capacity of contacts | | |
| 0.5 A | 2 A |
| 5 W | 30 W with DC, 200 W with AC |
| 0.5 A | 2 A |
Cable length | | |
| 500 m | 500 m |
| 150 m | 150 m |
Interrupts/diagnostics/status information | | |
Alarms | Yes | Yes |
Diagnostic functions | Yes | Yes |
Alarms | | |
| Yes | Yes |
Diagnostic messages | | |
| Yes | Yes |
Diagnostics indication LED | | |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
Potential separation | | |
Potential separation digital inputs | | |
| 2 | 2 |
Potential separation digital outputs | | |
| | Relays |
| 1 | 4 |
| 500 V AC | 1500 V AC for 1 minute |
Permissible potential difference | | |
between different circuits | | 750 V AC for 1 minute |
Isolation | | |
Isolation tested with | According to EN 50155 (routine test) | According to EN 50155 (routine test) |
Degree and class of protection | | |
Degree of protection acc. to EN 60529 | | |
| Yes | Yes |
Standards, approvals, certificates | | |
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 T1, 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 | | |
Free fall | | |
| 0.3 m; five times, in product package | 0.3 m; five times, in product package |
Ambient temperature during operation | | |
| -25 °C; = Tmin; Startup @ -25 °C | -25 °C; = Tmin; Startup @ -25 °C |
| 60 °C; = Tmax; +70 °C for 10 minutes (T1 acc. to EN 50155) for horizontal mounting position | 60 °C; Number of simultaneously activated outputs: 8 (no adjacent points) at 60 °C horizontal, 16 at 55 °C horizontal; +70 °C for 10 minutes (T1 acc. to EN 50155) |
| 5°C to 55°C, 3°C / minute | |
Ambient temperature during storage/transportation | | |
| -40 °C | -40 °C |
| 70 °C | 70 °C |
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) |
Relative humidity | | |
| 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 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! |
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 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! |
Connection method | | |
required front connector | Yes | Yes |
Mechanics/material | | |
Enclosure material (front) | | |
| Yes | Yes |
Dimensions | | |
Width | 45 mm | 70 mm |
Height | 100 mm | 100 mm |
Depth | 75 mm | 75 mm |
Weights | | |
Weight, approx. | 210 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 |