IB ST 24 DI32/2-WT
Product ID:17411
Updated: 2026/4/3
Key Features
- 132 Digital Inputs: Connect up to 32 digital control signals from various sensors.
- 224V DC Supply: Operates on a stable 24V DC supply with a range of 20V DC to 30V DC.
- 32-Wire Connection: Simplifies sensor connection using 2-wire technology.
- 4Diagnostic Indicators: Provides diagnostic and status indicators for easy monitoring.
- 5IP20 Protection: Ensures reliable operation with IP20 degree of protection against dust and water.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Width | 118 mm | Height | 117 mm |
| Length | 116 mm | Connection method | ST cable (scope of supply) |
| Transmission speed | 500 kbps | Product type | I/O component |
| Product family | Smart Terminal ST | Type | modular |
| Test section | Bus/Inputs (I/O) 500 V AC 50 Hz 1 min
Ground conductor/Inputs (I/O) 500 V AC 50 Hz 1 min | Communications power U | 9 V DC (from the ST local bus) |
| I/O voltage | 24 V DC | I/O voltage range | 20 V DC ... 30 V DC |
| Typical current consumption | 100 mA (from the ST local bus) | 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 | Stripping length | 8 mm |
| 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 |
| Stripping length | 8 mm | Degree of protection | IP20 |
| Ambient temperature (operation) | -25 °C ... 55 °C | Ambient temperature (storage/transport) | -25 °C ... 70 °C |
| Mounting type | DIN rail mounting |
Specifications may be subject to change without notice