IB ST 230 DI 16/3
Product ID:20425
Updated: 2026/7/31
Key Features
- 116 Digital Inputs for Versatile Signal Processing
- 2Compatible with 120 V AC Power Supply
- 3Robust Connectivity via MINI-COMBICON Terminal Blocks
- 4Ideal for Industrial Automation and Control Systems
- 5Durable Design for Reliable Performance in Harsh Environments
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Test section | Bus logic/Inputs 1500 V AC 50 Hz 1 min | Communications power U | 9 V DC (from the ST local bus) |
| I/O voltage | 230 V AC | I/O voltage range | 210 V AC ... 253 V AC |
| Typical current consumption | 100 mA (from the ST local bus) | Number of inputs | 16 |
| Input voltage range "0" signal | 0 V AC ... 66 V AC | Input voltage range "1" signal | 170 V AC ... 253 V AC |
| Connection method | Screw connection | Connection technology | 3-conductor (shielded) |
| Typical input current per channel | 7 mA (50 Hz) | 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 | Connection method | ST local bus connector |
| Transmission physics | Copper | Length | 116 mm |
| Degree of protection | IP20 |
Specifications may be subject to change without notice
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