Home › Manufacturers › Siemens › 3RK1105-1BE04-4CA0

Siemens

Siemens ASIsafe 3RK1105-1BE04-4CA0 Extended Safety Monitor

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number3RK1105-1BE04-4CA0

Type Extended Safety Monitor

Manufacturer Siemens

Series ASIsafe

Interface AS-i

Get a price for 3RK1105-1BE04-4CA0

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Extended safety monitor for AS-i 2 Safe Relay Outputs Integrated safe slave functionality High safety integrity levels (SIL 3, PL e) Fast response time (max 40 ms) IP20 protection and screw terminals

Product description

The Siemens ASIsafe 3RK1105-1BE04-4CA0 is an extended safety monitor designed for AS-i (Actuator-Sensor Interface) networks, providing enhanced safety functions for industrial automation. It features 2 safe relay outputs (F-RO) and an integrated safe slave, enabling control of safe AS-i outputs. This module offers a safe coupling with IP20 protection and removable screw terminals for easy connection.

This safety monitor is capable of achieving high safety integrity levels, supporting up to Category 4 according to EN954-1, PL e according to EN ISO 13849-1, and SIL 3 according to IEC 61508. Its fast response time of a maximum of 40 ms ensures prompt reaction in safety-critical situations. It's ideal for applications requiring robust safety monitoring and control.

For your safety automation needs, Stanlo Automation, a veteran-owned surplus parts distributor, provides the Siemens ASIsafe 3RK1105-1BE04-4CA0. Ensure your systems meet stringent safety standards with reliable components from Stanlo Automation.

Technical specifications

Type	Extended Safety Monitor
Manufacturer	Siemens
Series	ASIsafe
Interface	AS-i
Outputs	2 Safe Relay Outputs (F-RO)
Integrated	Safe Slave
Protection	IP20
Response Time	Max. 40 ms
Safety Standards	Cat 4 (EN954-1), PL e (EN ISO 13849-1), SIL 3 (IEC 61508)
Terminals	Removable Screw Terminals

Common applications

Machine safety

Emergency stop systems

Safety interlocks

Industrial automation safety

Robotic cells

Hazardous environments

Compatible systems

AS-i networks Siemens safety systems Industrial machinery with safety requirements PLC safety integration

Also known as

ASIsafe Safety Monitor Siemens Safety Relay AS-i Safety Module 3RK1105 Safety

Replaces / compatible with

This extended safety monitor can replace older AS-i safety modules or standard safety relays, offering enhanced features and higher safety ratings. It is designed to integrate seamlessly into AS-i networks.

Technical note

Expert tip

The integrated safe slave requires proper configuration within the AS-i network to ensure correct communication and safety interlocking with connected devices.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What safety standards does the Siemens ASIsafe 3RK1105-1BE04-4CA0 meet?

The Siemens ASIsafe 3RK1105-1BE04-4CA0 meets stringent safety standards, including Category 4 according to EN954-1, Performance Level e (PL e) according to EN ISO 13849-1, and Safety Integrity Level 3 (SIL 3) according to IEC 61508.