IBS ST ZF 24 BKM-LK-OPC
Product ID:18020
Updated: 2026/4/4
Key Features
- 1Fiber Optic Connectivity: Connect with high-speed fiber optic F-SMA connectors for reliable data transmission.
- 2Modular Design: Easily expand your system with additional I/Os onboard and flexible module configurations.
- 3IP20 Protection: Ensure safe operation in harsh environments with IP20 protection against dust and water.
- 4DIN Rail Mounting: Conveniently mount on horizontal DIN rails for easy installation and space-saving design.
- 5High Transmission Speed: Achieve fast data transfer rates of up to 500 kbps with the INTERBUS-ST bus terminal module.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Width | 44 mm | Height | 117 mm |
| Depth | 116 mm | Color | green |
| Connection method | ST local bus connector | Designation connection point | Incoming/Outgoing Remote Bus |
| Transmission speed | 500 kbps | Transmission physics | Polymer fiber |
| Wavelength | typ. 650 nm | Connection method | F-SMA connector |
| Designation connection point | Incoming/Outgoing Remote Bus | Max. number of local bus devices | max. 4 |
| Product type | I/O component | Product family | Smart Terminal ST |
| Type | modular | Mounting position | Horizontal DIN rail |
| Supply voltage | 24 V DC | Supply voltage range | 20 V DC ... 30 V DC (including ripple) |
| Current consumption | typ. 80 mA (without ST module expansions)
typ. 330 mA (For maximum number of I/O modules on the ST local bus) | Ripple | 3.6 V |
| Test voltage: Power supply voltage / ST local bus | 500 V AC, 50 Hz, 1 min | Connection name | Terminal block |
| Connection method | F-SMA connector | 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