Phoenix Contact CAPAROC Series Modular Electronic Circuit Breaker System
Next-Generation Modular Circuit Protection for 12–24 V DC Systems
The Phoenix Contact CAPAROC Series represents a new generation of modular electronic circuit protection systems designed for 12–24V DC control circuits. It offers unparalleled flexibility, communication capability, and efficiency for modern industrial automation.
CAPAROC allows engineers to build customized protection systems using pluggable modules — from power supply input to electronic circuit breakers and communication interfaces — ensuring reliable operation and real-time diagnostics.
Key Features
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Modular Design
Combine different modules freely: power modules, electronic breaker modules, and communication units. -
Flexible Current Settings
Adjustable current ranges (1–4A, 1–10A, 2–10A) meet diverse load protection needs. -
Smart Communication
CAPAROC supports PROFINET, IO-Link, and direct remote signaling, enabling integration with industrial networks. -
Compact and Expandable
Modules snap together on DIN rails without tools, supporting expansion up to 80 channels. -
High Reliability
Fast electronic shutdown ensures protection against overloads and short circuits while minimizing downtime.
Recommended Models
| Order No. | Model | Type | Current Range (A) | Communication | Description |
|---|---|---|---|---|---|
| 1115661 | CAPAROC PM S-R | Power Module | — | Remote signal | Power module with signal relay |
| 1110986 | CAPAROC PM PN | Power Module | — | PROFINET | Power module with PROFINET |
| 1115670 | CAPAROC PM IOL | Power Module | — | IO-Link | Power module with IO-Link |
| 1110987 | CAPAROC PD 0V | Power Distribution | — | — | 0V distribution module |
| 1115657 | CAPAROC E4 12-24DC/1-4A | 4-Channel Breaker | 1–4 | — | Standard 4-channel electronic breaker |
| 1115658 | CAPAROC E4 12-24DC/1-10A | 4-Channel Breaker | 1–10 | — | High-current 4-channel breaker |
| 1344364 | CAPAROC E2 12-24DC/2-10A EX | 2-Channel Breaker | 2–10 | EX Version | Explosion-proof version |
| 1110984 | CAPAROC E2 12-24DC/2-10A | 2-Channel Breaker | 2–10 | — | Compact dual-channel breaker |
| 1344361 | CAPAROC E2 12-24DC/1-4A EX | 2-Channel Breaker | 1–4 | EX Version | Intrinsically safe design |
| 1115655 | CAPAROC E2 12-24DC/1-4A | 2-Channel Breaker | 1–4 | — | Standard dual-channel breaker |
| 1115649 | CAPAROC E1 12-24DC/1-10A | 1-Channel Breaker | 1–10 | — | Single-channel electronic breaker |
| 1110990 | CAPAROC CR EXT8 | Communication Module | — | Extension | Expansion module for 8 channels |
| 1110991 | CAPAROC CR EXT4 | Communication Module | — | Extension | Expansion module for 4 channels |
| 1115672 | CAPAROC CR 8 | Communication Module | — | — | Communication rail for 8 modules |
| 1110989 | CAPAROC CR 20 | Communication Module | — | — | Communication rail for up to 20 modules |
Applications
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Industrial control cabinets
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Automation systems and robotics
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Power distribution in 24V DC systems
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Process control and monitoring equipment
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Machine and plant engineering
Selection Tips
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System Design:
Begin with a power module (PM), then add the desired number of electronic breaker modules (E1/E2/E4). -
Communication Requirements:
Choose PM PN for PROFINET or PM IOL for IO-Link communication. -
Load Characteristics:
Select breaker modules with current ranges that match your load — 1–4A for sensors, 1–10A for actuators. -
Scalability:
Add CR EXT modules for expanding systems up to 80 channels.
Conclusion
The Phoenix Contact CAPAROC Series combines modularity, intelligence, and precision to provide tailored 12–24V DC protection systems. It enables engineers to configure, monitor, and expand their power distribution architectures efficiently and safely.
Phoenix Contact CAPAROC Series Modular Electronic Circuit Breaker System
