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Siemens 3RK1105-1BE04-3CA0 Safety Monitor Relay 2-Channel ASIsafe
- Regular price
- $825.00
- Sale price
- $825.00
- Regular price
-
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Product Description P/N: 3RK1105-1BE04-3CA0
Description
The Siemens 3RK1105-1BE04-3CA0 safety monitor relay is a compact safety control device designed for monitoring and managing safety circuits in industrial automation systems. It provides fast response and reliable switching performance for safety-critical applications using AS-Interface networks.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Industrial Automation |
| Part Number | 3RK1105-1BE04-3CA0 |
| Subcategory | Safety Relays |
| Product Type | Safety Monitor Relay |
| Application | AS-Interface Safety Monitoring |
| Number of Channels | 2 |
| Output Type | Relay Outputs (2 F-RO) |
| Response Time | ≤ 50 ms |
| Voltage Rating | 115–230 VAC / 24–230 VDC |
| Frequency | 50/60 Hz |
| Current Rating | 3 A |
| Mounting Type | DIN Rail |
| Terminal Type | Screw (Removable) |
| Enclosure Rating | IP20 |
| Safety Standards | SIL 3, PL e, Category 4 |
| Dimensions | 108 x 45 x 120 mm |
| Weight | 0.35 kg |
Information About 3RK1105-1BE04-3CA0
The 3RK1105-1BE04-3CA0 is part of Siemens’ ASIsafe extended safety monitor series, developed for functional safety applications in distributed automation environments. It features two safe relay outputs and enabling circuits, allowing it to control and monitor safety devices within AS-Interface systems. The unit is designed for DIN rail mounting and includes removable screw terminals for simplified installation and maintenance. With compliance up to Category 4, PL e, and SIL 3 standards, it is suitable for high-risk safety applications requiring rapid response and dependable fault detection.
Key Features:
- Dual Safety Outputs: Equipped with 2 safe relay outputs for controlling safety circuits
- Fast Response Time: Provides switching response within 50 ms for critical safety operations
- High Safety Standards: Supports up to SIL 3, PL e, and Category 4 compliance
- AS-Interface Integration: Designed for AS-i safety at work communication systems
- Flexible Voltage Range: Operates on 115–230 VAC and 24–230 VDC supply
- DIN Rail Mounting: Enables easy installation in control panels
- Removable Screw Terminals: Simplifies wiring and maintenance procedures
- Compact Industrial Design: Space-efficient IP20 enclosure for panel integration
The 3RK1105-1BE04-3CA0 delivers the reliability and precision required for industrial safety monitoring and control in automated systems.
Description
The Siemens 3RK1105-1BE04-3CA0 safety monitor relay is a compact safety control device designed for monitoring and managing safety circuits in industrial automation systems. It provides fast response and reliable switching performance for safety-critical applications using AS-Interface networks.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Industrial Automation |
| Part Number | 3RK1105-1BE04-3CA0 |
| Subcategory | Safety Relays |
| Product Type | Safety Monitor Relay |
| Application | AS-Interface Safety Monitoring |
| Number of Channels | 2 |
| Output Type | Relay Outputs (2 F-RO) |
| Response Time | ≤ 50 ms |
| Voltage Rating | 115–230 VAC / 24–230 VDC |
| Frequency | 50/60 Hz |
| Current Rating | 3 A |
| Mounting Type | DIN Rail |
| Terminal Type | Screw (Removable) |
| Enclosure Rating | IP20 |
| Safety Standards | SIL 3, PL e, Category 4 |
| Dimensions | 108 x 45 x 120 mm |
| Weight | 0.35 kg |
Information About 3RK1105-1BE04-3CA0
The 3RK1105-1BE04-3CA0 is part of Siemens’ ASIsafe extended safety monitor series, developed for functional safety applications in distributed automation environments. It features two safe relay outputs and enabling circuits, allowing it to control and monitor safety devices within AS-Interface systems. The unit is designed for DIN rail mounting and includes removable screw terminals for simplified installation and maintenance. With compliance up to Category 4, PL e, and SIL 3 standards, it is suitable for high-risk safety applications requiring rapid response and dependable fault detection.
Key Features:
- Dual Safety Outputs: Equipped with 2 safe relay outputs for controlling safety circuits
- Fast Response Time: Provides switching response within 50 ms for critical safety operations
- High Safety Standards: Supports up to SIL 3, PL e, and Category 4 compliance
- AS-Interface Integration: Designed for AS-i safety at work communication systems
- Flexible Voltage Range: Operates on 115–230 VAC and 24–230 VDC supply
- DIN Rail Mounting: Enables easy installation in control panels
- Removable Screw Terminals: Simplifies wiring and maintenance procedures
- Compact Industrial Design: Space-efficient IP20 enclosure for panel integration
The 3RK1105-1BE04-3CA0 delivers the reliability and precision required for industrial safety monitoring and control in automated systems.