Supply voltage | | | | |
Rated value (DC) | 24 V; 1L+ | 24 V; 1L+ | 24 V; 1L+ | 24 V; 1L+ |
Load voltage L+ | | | | |
| 24 V; 2L+, 3L+ | 24 V; 2L+, 3L+ | 24 V; 2L+, 3L+ | 24 V; 2L+, 3L+ |
Input current | | | | |
from supply voltage 1L+, max. | 100 mA | 100 mA | 75 mA | 75 mA |
from load voltage 2L+ (without load), max. | 100 mA | 100 mA | 100 mA | 100 mA |
from load voltage 3L+ (without load), max. | 100 mA | 100 mA | 100 mA | 100 mA |
from backplane bus 5 V DC, max. | 100 mA | 100 mA | 100 mA | 100 mA |
Power loss | | | | |
Power loss, typ. | 6 W | 6 W | 12 W | 12 W |
Digital outputs | | | | |
Number of digital outputs | 10 | 10 | 8 | 8 |
Short-circuit protection | Yes | Yes | Yes | |
Limitation of inductive shutdown voltage to | | | L+ (-33 V) | L+ (-33 V) |
Switching capacity of the outputs | | | | |
| 5 W | 5 W | 5 W | 5 W |
Output voltage | | | | |
| | | L+ (-1.0 V) | L+ (-1.0 V) |
Output current | | | | |
| 2 A | 2 A | 2 A | 2 A |
| 7 mA | 7 mA | 7 mA | 7 mA |
| 2.4 A | 2.4 A | 2 A; 2 A for horizontal installation, 1 A for vertical installation | 2 A; with horizontal installation, 1 A with vertical installation |
| 7 mA | 7 mA | 7 mA | 7 mA |
| 2.4 A | 2.4 A | 1 A; for horizontal installation | 1 A; for horizontal installation |
| 0.5 mA | 0.5 mA | 0.5 mA | 0.5 mA |
Switching frequency | | | | |
| 25 Hz | 25 Hz | 30 Hz | 30 Hz |
| 25 Hz | 25 Hz | 2 Hz | 2 Hz |
| 10 Hz | 10 Hz | 10 Hz | 10 Hz |
Total current of the outputs (per group) | | | | |
horizontal installation | | | | |
| 10 A | 10 A | 7.5 A | 7.5 A |
| 6 A | 6 A | 5 A | 4 A |
vertical installation | | | | |
| 5 A | 5 A | 5 A | 5 A |
Cable length | | | | |
| 1 000 m | 1 000 m | 200 m; 200 m for SIL3, AK 6, Cat 4 | 200 m; 200 m for SIL3, AK 6, Cat 4 |
| 600 m | 600 m | 200 m | 200 m |
Interrupts/diagnostics/status information | | | | |
Alarms | | | | |
| Yes | Yes | Yes; Parameterizable | Yes; Parameterizable |
Diagnostic messages | | | | |
| Yes | Yes | Yes | Yes |
Potential separation | | | | |
Potential separation digital outputs | | | | |
| Yes | Yes | Yes | Yes |
| 5 | 5 | 4 | 4 |
| Yes | Yes | Yes | Yes |
| Yes | Yes | Yes | Yes |
Isolation | | | | |
Isolation tested with | 370V for 1 min | 500V AC for 1 min (internal voltage limiting to ±120V) | 500V DC/350V AC | 500V AC for 1 min (internal voltage limiting to ±120V) |
Standards, approvals, certificates | | | | |
CE mark | Yes | Yes | Yes | Yes |
UL approval | Yes; File E239877 | Yes; File E239877 | Yes; File E239877 | |
FM approval | Yes; CofC 3028431 | Yes; CofC 3028431 | Yes; CofC 3028431 | |
RCM (formerly C-TICK) | Yes | Yes | Yes | Yes |
KC approval | Yes | Yes | Yes | Yes |
EAC (formerly Gost-R) | Yes | Yes | Yes | Yes |
EN 50155 | | Yes; T1 Cat. 1 Cl. A/B horizontal mounting position | No | Yes; T1 Cat. 1 Cl. A/B horizontal mounting position |
Highest safety class achievable in safety mode | | | | |
| Cat. 4 | Cat. 4 | Cat. 4 | Cat. 4 |
| SIL 3 | SIL 3 | SIL 3 | SIL 3 |
Ambient conditions | | | | |
Ambient temperature during operation | | | | |
| -25 °C | -25 °C; = Tmin | -25 °C | -25 °C; = Tmin |
| 60 °C | 60 °C; = Tmax; the rated temperature range of -25 ... +55 °C (T1) applies for the use on railway vehicles according to EN50155 | 60 °C | 60 °C; = Tmax; the rated temperature range of -25 ... +55 °C (T1) applies for the use on railway vehicles according to EN50155 |
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) | 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 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! | |
Connection method | | | | |
required front connector | 40-pin | 40-pin | 40-pin | 40-pin |
Dimensions | | | | |
Width | 40 mm | 40 mm | 80 mm | 80 mm |
Height | 125 mm | 125 mm | 125 mm | 125 mm |
Depth | 120 mm | 120 mm | 120 mm | 120 mm |
Weights | | | | |
Weight, approx. | 330 g | 330 g | 465 g | 465 g |