PHOENIX IB ST ZF 24 AI 4/SF-2750620 Analog Input Terminal Block
This industrial-grade analog input module delivers precise signal acquisition for automation systems, featuring 4-channel isolation and ±0.1% measurement accuracy. Engineered for harsh environments, it ensures stable performance in temperature ranges from -40°C to +85°C, making it ideal for PLC integration, process monitoring, and equipment diagnostics.
| Brand | Phoenix Contact |
| Product Code | 2750620 |
| Input Channels | 4 isolated |
| Supply Voltage | 24VDC ±10% |
| Sampling Rate | 1kHz per channel |
| Isolation Voltage | 500V AC/DC |
| Dimensions | 119.8×71.5×12.2mm (H×W×D) |
| Connection | Screw terminals (0.2-2.5mm²) |

Typical Applications
- Motor current monitoring in manufacturing lines
- Temperature sensing for industrial ovens
- Pressure measurement in hydraulic systems
- Compatible with Phoenix Contact PLC systems (e.g., ILC series)
About Apex Automation
Established in 2014, we specialize in ready-to-ship industrial automation solutions. Our technical team provides:
- Pre-sales configuration support
- 1-year comprehensive warranty
- Emergency replacement services
- Custom system integration solutions
Need alternative models? Email our engineers for personalized recommendations.

















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