Product Model
IB ST 24 CNT
Selling Points
- 1The IB ST 24 CNT module offers 16-bit resolution for precise pulse counting and frequency measurement.
- 2Equipped with 4 independent channels, each channel can be operated separately for versatile applications.
- 3Compatible with both 24 V and 5 V DC signal levels, making it adaptable to different industrial settings.
- 4Features IP20 protection and short-circuit-proof outputs, ensuring reliable operation in various environments.
- 5Supports cascading by connecting multiple modules in a row, simplifying complex application setups.
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 | Connection method | ST local bus connector |
Transmission speed | 500 kbps | Transmission physics | Copper |
Input name | Counter input for 24 V signals | Connection method | Screw connection |
Number of inputs | 4 | Operating mode | Event counting, frequency/time measurement |
Input voltage | 5 V DC
24 V DC | Input frequency | 90 kHz (max. 300 kHz) |
Input current | 11 mA (typ., 24 V DC input)
8 mA (typ., 5 V DC input) | Resolution | 16 bit (quantization) |
Output name | Digital outputs | Number of outputs | 4 |
Protective circuit | Polarity reversal protection, electronic short-circuit protection of the outputs | Output voltage | U |
Output current | 500 mA (per output, up to 300 Hz)
250 mA (per output, up to 10 kHz) | Product type | I/O component |
Product family | Smart Terminal ST | Type | modular
INTERBUS Smart Terminal |
Operating mode | Process data multiplex operation with 1 parameter channel, 3 INTERBUS IN and 3 INTERBUS OUT words | Test voltage: Bus/Outputs | 500 V AC, 50 Hz, 1 min |
Test voltage: Bus/Inputs | 500 V AC, 50 Hz, 1 min | Test voltage: Bus/Ground conductor | 500 V AC, 50 Hz, 1 min |
Test voltage: I/O / Ground conductor | 500 V AC, 50 Hz, 1 min | 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 |
Protection class | III (IEC 61140, EN 61140, VDE 0140-1) | Mounting type | DIN rail mounting |
Specifications may be subject to change without notice