Product Model
IB ST 24 DO 8/3-2A
Selling Points
- 18 digital outputs for connecting actuators in 3-wire technology.
- 2Nominal current per output: 2 A for high current applications.
- 3Diagnostic and status indicators for real-time monitoring.
- 4IP20 protection ensures safe operation in industrial environments.
- 5Plug-in electronics module for easy replacement in case of malfunction.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| 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 | 3-conductor |
Number of outputs | 8 | Protective circuit | Short-circuit protection; electronic |
Maximum output current per group | 5 A | Maximum output current per channel | 2 A |
Maximum output current per module / terminal block | 10 A | Maximum operating frequency with ohmic nominal load | max. 150 Hz (12 Ω) |
Product type | I/O component | Product family | Smart Terminal ST |
Type | modular
INTERBUS Smart Terminal | Mounting position | Horizontal DIN rail |
No. of channels | 8 | Supply voltage | 24 V DC |
Supply voltage range | 20 V DC ... 30 V DC (including ripple) | Current consumption | 100 mA |
Ripple | 3.6 V | 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) | 66 kPa ... 108 kPa (3500 m above sea level) |
Ambient temperature (storage/transport) | -20 °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