Product Model
IBS ST 24 BKM-T
Selling Points
- 1Connects up to 4 or 8 input/output modules on one bus terminal.
- 2Equipped with 8-pos. MINI-COMBICON plug for copper conductors.
- 3Provides electrical isolation of remote bus segments and decoupling functions.
- 4Integrated power supply unit for electrically isolated voltage supply.
- 5Compatible with fiber optic versions using F-SMA connectors.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Width | 44 mm | Height | 117 mm |
Depth | 116 mm | Color | green |
Connection method | ST local bus connector | Transmission speed | 500 kbps |
Connection method | 8-pos. MINI COMBICON connector | Designation connection point | Incoming/Outgoing Remote Bus |
Number of positions | 8 | Max. number of local bus devices | max. 4 |
Connection technology | Screw connection | Product type | I/O component |
Product family | Smart Terminal ST | Type | modular
INTERBUS Smart Terminal |
Mounting position | Horizontal DIN rail | Supply voltage | 24 V DC |
Supply voltage range | 20 V DC ... 30 V DC (including ripple) | Current consumption | typ. 150 mA (without ST module expansions)
typ. 350 mA (For maximum number of I/O modules on the ST local bus) |
Ripple | 3.6 V | Test voltage: Incoming remote bus / Outgoing remote bus | 500 V AC, 50 Hz, 1 min |
Test voltage: Incoming remote bus/ST interface | 500 V AC, 50 Hz, 1 min | Connection name | Terminal block |
Connection method | MINI COMBICON | 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 | MINI COMBICON |
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 (up to 1500 m above sea level) | Air pressure (storage/transport) | 66 kPa ... 108 kPa (up to 3500 m above sea level) |
Ambient temperature (storage/transport) | -20 °C ... 70 °C | Permissible humidity (operation) | 30 % ... 75 % (non-condensing) |
Permissible humidity (storage/transport) | 30 % ... 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