Allen Bradley
Allen Bradley 440R-G23029 Safety Switch
Allen Bradley 440R-G23029 Safety Switch
● In Stock
12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 Veteran-Owned
In Stock — Ready to Ship
Get a price for 440R-G23029
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
Keyed actuator for controlled access
Robust and durable
Detects guard status
Multiple contact outputs
Tamper-resistant
Product description
The Allen Bradley 440R-G23029 is a safety switch designed for monitoring guard position in industrial environments. It is a key component for ensuring operational safety on machines and equipment.
This safety switch is suitable for applications where access to hazardous areas must be controlled, such as on conveyor systems, presses, and robotic cells. It helps prevent machinery operation when guards are open.
Stanlo Automation, a veteran-owned business specializing in surplus industrial parts, offers the Allen Bradley 440R-G23029. We provide a cost-effective solution for your automation needs.
Technical specifications
| Series | Guardmaster 440R |
| Type | Safety Interlock Switch |
| Actuator | Keyed |
| Contact Configuration | 2NC/1NO |
| Voltage | 230V AC |
| IP Rating | IP67 |
Common applications
Guard monitoring
Machine safety
Access control
Industrial automation
Conveyor systems
Compatible systems
Allen Bradley Guardmaster 440R safety relays
PLCs with digital inputs for monitoring safety circuits
Also known as
Guardmaster 440R-G23029
Allen Bradley Keyed Safety Switch
Replaces / compatible with
Designed to integrate with safety relays and control systems to provide reliable guard interlock functionality. Check manufacturer specs for exact compatibility.
Technical note
Expert tip
The keyed actuator mechanism provides a physical barrier that must be overcome, enhancing the security of the safety circuit.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the purpose of the keyed actuator on the 440R-G23029 safety switch?
The keyed actuator ensures that the guard must be in the closed position and the correct key inserted for the machine to operate. This provides a higher level of security and control over access.