IB ST 24 BDI 8/4
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I/O module
2750808
INTERBUS-ST digital input module, 8 inputs, 24 V DC, 4-conductor connection technology, IP20 degree of protection, consisting of: terminal part with screw connection and module electronics
Product details
| Test section | Bus logic/Inputs 500 V AC 50 Hz 1 min |
| Supply | |
| Communications power UL | 9 V DC (from the ST local bus) |
| I/O voltage | 24 V DC |
| I/O voltage range | 20 V DC ... 30 V DC |
| Residual ripple | ± 1.2 V |
| Typical current consumption | 50 mA (from the ST local bus) |
| Digital | |
| Number of inputs | 8 |
| Input voltage range "0" signal | -30 V DC ... 5 V DC |
| Input voltage range "1" signal | 15 V DC ... 30 V DC |
| Protective circuit | Short-circuit protected initiator supply; Fuse |
| Reverse polarity protection; With inverse-parallel diode and fuse | |
| Connection method | Screw connection |
| Connection technology | 4-conductor |
| Typical input current per channel | 6 mA (at 24 V DC) |
| Connection method | Screw connection |
| Conductor cross-section, rigid | 0.2 mm² ... 2.5 mm² |
| Conductor cross-section, flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross-section AWG | 24 ... 12 |
| ST local bus | |
| Connection method | ST local bus connector |
| Transmission physics | Copper |
| Dimensional drawing |
|
| Length | 116 mm |
| Ambient conditions | |
| Degree of protection | IP20 |
