Supply voltage | |
Rated value (DC) | |
| Yes |
permissible range, lower limit (DC) | 20.4 V |
permissible range, upper limit (DC) | 28.8 V |
Input current | |
from backplane bus 5 V DC, max. | 155 mA; Current consumption (SM Bus, 5 V DC): 155 mA |
Digital inputs | |
| 130 mA; 130 mA + 6 mA / input used + any Vs1/Vs2 current used |
Power loss | |
Power loss, typ. | 7 W |
Digital inputs | |
Number of digital inputs | 16; 16 (1oo1) or 8 (1oo2); Note: You can individually assign each pair of inputs "a.x" and "b.x" as a single (1oo2)-channel or as 2 separate (1oo1)-channels |
horizontal installation | |
| 16; 16 inputs at 55 °C horizontal |
vertical installation | |
| 16; 16 inputs at 45 °C vertical |
Input voltage | |
| DC |
| -30 V DC to +5 V DC |
| 15 V DC to 30 V DC |
Input current | |
| 0.5 mA |
Input delay (for rated value of input voltage) | |
for standard inputs | |
| Yes; 0.8 / 1.6 / 3.2 / 6.4 / 12.8 ms |
Cable length | |
| 200 m; Unshielded with input filter time of 1.6 ms to 12.6 ms (With an input delay of 0.8 ms, shielded cables must be used for the digital inputs and the sensor supply) |
| 200 m; Shielded with input filter time of 0.8 ms to 12.6 s (With an input delay of 0.8 ms, shielded cables must be used for the digital inputs and the sensor supply) |
Diagnostics indication LED | |
| Yes |
Standards, approvals, certificates | |
CE mark | Yes |
cULus | Yes |
FM approval | Yes |
Highest safety class achievable in safety mode | |
| 1-channel, Category 3, PL d; 2-channel, Category 3 or 4, PL e |
| SIL 2 (single-channel), SIL 3 (two-channel) |
Ambient conditions | |
Free fall | |
| 0.3 m; five times, in product package |
Ambient temperature during operation | |
| 0 °C |
| 55 °C |
| 5°C to 55°C, 3°C / minute |
Ambient temperature during storage/transportation | |
| -40 °C |
| 70 °C |
Air pressure acc. to IEC 60068-2-13 | |
| 660 hPa |
| 1 080 hPa |
Relative humidity | |
| 95 % |
Mechanics/material | |
Enclosure material (front) | |
| Yes |
Dimensions | |
Width | 70 mm |
Height | 100 mm |
Depth | 75 mm |
Weights | |
Weight, approx. | 250 g |