| General information |
| Product type designation |
F-DI 16x24VDC |
| Firmware version |
|
| ● FW update possible |
Yes |
| Product function |
| ● I&M data |
Yes; I&M0 to I&M3 |
| Engineering with |
| ● STEP 7 TIA Portal configurable/integrated from version |
V13 SP1 with HSP 0086 |
| Operating mode |
| ● DI |
Yes |
| ● MSI |
No |
| Supply voltage |
| Rated value (DC) |
24 V |
| permissible range, lower limit (DC) |
19.2 V |
| permissible range, upper limit (DC) |
28.8 V |
| Reverse polarity protection |
Yes |
| power supply according to NEC Class 2 required |
No |
| Input current |
| Current consumption (rated value) |
50 mA; without load |
| Current consumption, max. |
60 mA; without load |
| Encoder supply |
| Number of outputs |
4 |
| Short-circuit protection |
Yes; Electronic (response threshold 0.7 A to 1.8 A) |
| 24 V encoder supply |
| ● 24 V |
Yes; min. L+ (-1.5 V) |
| ● Short-circuit protection |
Yes |
| ● Output current, max. |
300 mA; Max. 100 mA when mounted vertically |
| Power |
| Power consumption from the backplane bus |
0.9 W |
| Power loss |
| Power loss, typ. |
4.6 W |
| Address area |
| Address space per module |
| ● Inputs |
9 byte; S7-300/400F CPU, 8 byte |
| ● Outputs |
5 byte; S7-300/400F CPU, 4 byte |
| Hardware configuration |
| Automatic encoding |
Yes |
| ● Electronic coding element type F |
Yes |
| Digital inputs |
| Number of digital inputs |
16 |
| Source/sink input |
Yes; P-reading |
| Input characteristic curve in accordance with IEC 61131, type 1 |
Yes |
| Input voltage |
| ● Rated value (DC) |
24 V |
| ● for signal "0" |
-30 to +5 V |
| ● for signal "1" |
+15 to +30 V |
| Input current |
| ● for signal "1", typ. |
3.7 mA |
| Input delay (for rated value of input voltage) |
| for standard inputs |
| — parameterizable |
Yes |
| — at "0" to "1", min. |
0.4 ms |
| — at "0" to "1", max. |
20 ms |
| — at "1" to "0", min. |
0.4 ms |
| — at "1" to "0", max. |
20 ms |
| Cable length |
| ● shielded, max. |
1 000 m |
| ● unshielded, max. |
500 m |
| Interrupts/diagnostics/status information |
| Diagnostics function |
Yes |
| Alarms |
| ● Diagnostic alarm |
Yes |
| ● Hardware interrupt |
No |
| Diagnoses |
| ● Monitoring the supply voltage |
Yes |
| ● Wire-break |
No |
| ● Short-circuit |
Yes |
| ● Group error |
Yes |
| Diagnostics indication LED |
| ● RUN LED |
Yes; green LED |
| ● ERROR LED |
Yes; red LED |
| ● Channel status display |
Yes; green LED |
| ● for channel diagnostics |
Yes; red LED |
| ● for module diagnostics |
Yes; red LED |
| Potential separation |
| Potential separation channels |
| ● between the channels and backplane bus |
Yes |
| Isolation |
| Isolation tested with |
707 V DC (type test) |
| Standards, approvals, certificates |
| Suitable for safety functions |
Yes |
| Highest safety class achievable in safety mode |
| ● Performance level according to ISO 13849-1 |
PLe |
| ● SIL acc. to IEC 61508 |
SIL 3 |
| Probability of failure (for service life of 20 years and repair time of 100 hours) |
| — Low demand mode: PFDavg in accordance with SIL3 |
< 5.00E-05 |
| — High demand/continuous mode: PFH in accordance with SIL3 |
< 1.00E-09 1/h |
| Ambient conditions |
| Ambient temperature during operation |
| ● horizontal installation, min. |
0 °C |
| ● horizontal installation, max. |
60 °C |
| ● vertical installation, min. |
0 °C |
| ● vertical installation, max. |
40 °C |
| Dimensions |
| Width |
35 mm |
| Height |
147 mm |
| Depth |
129 mm |
| Weights |
| Weight, approx. |
280 g |
| Approvals / Certificates |