Tutto sui PLC: la CPU
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
The ABB ICSI16D1 (also documented as ICSI 16 D1) serves as a central digital signal acquisition device within the Procontic CS31 fieldbus automation framework. Designed as a Binary non isolated input unit, this industrial hardware module is equipped with 16 input channels optimized to process standard 24 V d.c. discrete field signals directly from sensors, switches, and pilot devices. By transmitting binary field data across decentralized networks, the module provides efficient monitoring of operational states in automation networks. The module is available under specific manufacturing references to support varying plant grid layouts: FPR 331 5101 R1032 for regular 24 V d.c. power distribution, FPR 331 5101 R0036 for high-voltage 230 V a.c. system interaction, and FPR 331 5101 R0034 for specialized 120 V a.c. instrumentation architectures.
| Model Designation | Product ID / Reference | Power Supply |
|---|---|---|
| ICSI 16 D1 | FPR 331 5101 R1032 | 24 V d.c. |
| ICSI 16 D1 | FPR 331 5101 R0036 | 230 V a.c. |
| ICSI 16 D1 | FPR 331 5101 R0034 | 120 V a.c. |
| Property | Characteristics |
|---|---|
| Manufacturer | ABB |
| Module Type | Binary Non-Isolated Input Unit |
| Number of Channels | 16 input channels |
| Nominal Input Voltage | 24 V d.c. |
| System Architecture | Procontic CS31 |
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Returns & Warranty



The ABB ICSI16D1 (also documented as ICSI 16 D1) serves as a central digital signal acquisition device within the Procontic CS31 fieldbus automation framework. Designed as a Binary non isolated input unit, this industrial hardware module is equipped with 16 input channels optimized to process standard 24 V d.c. discrete field signals directly from sensors, switches, and pilot devices. By transmitting binary field data across decentralized networks, the module provides efficient monitoring of operational states in automation networks. The module is available under specific manufacturing references to support varying plant grid layouts: FPR 331 5101 R1032 for regular 24 V d.c. power distribution, FPR 331 5101 R0036 for high-voltage 230 V a.c. system interaction, and FPR 331 5101 R0034 for specialized 120 V a.c. instrumentation architectures.
| Model Designation | Product ID / Reference | Power Supply |
|---|---|---|
| ICSI 16 D1 | FPR 331 5101 R1032 | 24 V d.c. |
| ICSI 16 D1 | FPR 331 5101 R0036 | 230 V a.c. |
| ICSI 16 D1 | FPR 331 5101 R0034 | 120 V a.c. |
| Property | Characteristics |
|---|---|
| Manufacturer | ABB |
| Module Type | Binary Non-Isolated Input Unit |
| Number of Channels | 16 input channels |
| Nominal Input Voltage | 24 V d.c. |
| System Architecture | Procontic CS31 |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Black
|
| Country of origin |
Germany
|
| Power source |
DC Power
|