Product Model
IB ST 24 AI 4/BP

Key Features
- 1Connect voltage or current signals with high precision.
 - 2Ensure fast data transfer in industrial applications.
 - 3Easy installation on standard DIN rails for space-saving solutions.
 - 4Meets stringent electromagnetic compatibility standards for reliable operation.
 - 5Ideal for space-constrained industrial environments.
 
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value | 
|---|---|---|---|
| Width | 118 mm  | Height | 117 mm  | 
| Length | 116 mm  | EMC note | EMC: class A product, see manufacturer's declaration in the download area  | 
| Color | green  | Connection method | ST local bus connector  | 
| Transmission speed | 500 kbps  | Transmission physics | Copper  | 
| Product type | I/O component  | Product family | Smart Terminal ST  | 
| Type | modular
INTERBUS Smart Terminal  | No. of channels | 4  | 
| Maximum power dissipation for nominal condition | 1.56 W  | Test section | Bus/Inputs 500 V AC 50 Hz 1 min
Supply voltage/inputs 500 V AC 50 Hz 1 min
Supply voltage/Ground conductor 500 V AC 50 Hz 1 min
I/O voltage/Ground conductor 500 V AC 50 Hz 1 min  | 
| Communications power U | 9 V DC (from the ST local bus)  | I/O voltage | ± 24 V DC 5 % (ripple)  | 
| I/O voltage range | 18.5 V DC ... 30.2 V DC  | Max. current consumption | 125 mA (without passive sensors)  | 
| Typical current consumption | 65 mA (without passive sensors)  | 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  | 
| Degree of protection | IP20  | Mounting type | DIN rail mounting  | 
Specifications may be subject to change without notice
