IB ST 24 BDO 32/2
Product ID:18988
Updated: 2026/8/2
Key Features
- 132 Digital Outputs for Actuator Connection
- 224V DC Power Supply with 500mA Current
- 32-Wire Connection Technology for Easy Installation
- 4IP20 Degree of Protection for Reliable Operation
- 5Diagnostic and Status Indicators for Real-Time Monitoring
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Width | 118 mm | Height | 117 mm |
| Depth | 116 mm | Connection method | ST local bus connector |
| Transmission speed | 500 kbps | Output name | Digital outputs |
| Connection method | Screw connection | Connection technology | 2-conductor |
| Number of outputs | 32 | Protective circuit | Short-circuit protection; electronic
Current limit for 8 channels; Fuse in header |
| Maximum output current per group | 16 A | Maximum output current per channel | 500 mA |
| Maximum output current per module / terminal block | 16 A | Nominal load, inductive | 12 VA |
| Nominal load, lamp | 4 W | Nominal load, ohmic | 12 W |
| Maximum operating frequency with ohmic nominal load | max. 100 Hz | Product type | I/O component |
| Product family | Smart Terminal ST | Type | modular
INTERBUS Smart Terminal |
| Mounting position | Horizontal DIN rail | No. of channels | 32 |
| Supply voltage | 24 V DC | Supply voltage range | 20 V DC ... 30 V DC (including ripple) |
| Current consumption | 100 mA | Ripple | 3.6 V |
| Test voltage: Supply voltage logic / I/O | 500 V AC, 50 Hz, 1 min | Connection name | Terminal block |
| 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 |
| Ambient temperature (operation) | 0 °C ... 55 °C | Degree of protection | IP20 |
| Air pressure (operation) | 86 kPa ... 108 kPa (1500 m above sea level) | Air pressure (storage/transport) | 86 kPa ... 108 kPa (1500 m above sea level) |
| Ambient temperature (storage/transport) | -25 °C ... 70 °C | Permissible humidity (operation) | 75 % (non-condensing) |
| Permissible humidity (storage/transport) | 95 % (non-condensing) | Protection class | III (IEC 61140, EN 61140, VDE 0140-1) |
| Mounting type | DIN rail mounting | Mounting position | Horizontal DIN rail |
Specifications may be subject to change without notice
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