
44507-0020 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $344.85 | Condition is New – Open box, Omron 44507-0020 Safety Interlock Switch 4m Cord, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $70.99 | Top Pick! Condition is Used, OMRON 44507-0020 SWITCH, shipping cost = $7.44 | 99.8% |
![]() | $162.46 | Top Pick! Condition is Used, OMRON 44507-0020 / 445070020 (USED), shipping cost = $12.90 | 99.7% |

The Omron 44507-0020 Safety Interlock Switch is an essential component for any machine safety system. This switch is designed to ensure the safety of operators and prevent machinery from operating when hazardous conditions are present.
The switch comes with a 4m (13.12 ft) cord, providing ample length for easy installation in various machinery setups. Its compact size, measuring 42.5mm x 33.5mm x 14mm (1.67 inches x 1.32 inches x 0.55 inches), allows for convenient placement in even the most space-constrained environments.
The Omron 44507-0020 Safety Interlock Switch features a normally open (NO) contact configuration, meaning it only completes the circuit when the interlock is actuated. This configuration is ideal for applications where you want to ensure that machinery only operates when the interlock switch is activated. The switch can handle a maximum current of 1A and can operate in temperatures ranging from -10 C to 50 C (14 F to 122 F).
The switch housing is made of impact-resistant polycarbonate, ensuring durability and protection against environmental conditions. Its IP67 rating makes it suitable for use in wet and dusty environments. The switch also comes with a transparent cover that allows for easy visual inspection of the interlock status.
The Omron 44507-0020 Safety Interlock Switch is UL and CE certified, ensuring compliance with international safety standards. It is an essential component for any safety application, including machinery used in manufacturing, food processing, and other industrial settings.
The switch has a robust design and can withstand up to 50,000 cycles, making it a reliable and long-lasting solution for machine safety applications. It also comes with a built-in test function, allowing for easy and regular testing to ensure proper functionality.
In conclusion, the Omron 44507-0020 Safety Interlock Switch is a high-performing, reliable, and durable component designed to ensure machine safety and operator protection. Its 4m cord provides flexibility for installation, while its compact size and impact-resistant housing ensure durability and protection against environmental conditions. With its UL and CE certifications, this switch is a must-have for any machine safety system.
Pros and Cons of buying a Omron 44507-0020 Safety Interlock Switch with 4m Cord
The Omron 44507-0020 Safety Interlock Switch with a 4m cord is an essential component in various industrial automation applications. This device helps ensure safety by interrupting power supply to machines when an operator interacts with them. In this analysis, we will discuss the advantages and disadvantages of purchasing this safety interlock switch.
Pros:1. Safety: The primary function of this safety interlock switch is to ensure safety in industrial applications. It interrupts power supply when an operator interacts with the machine, preventing accidents.
2. Durability: Omron is a reputable brand known for producing high-quality components. The 44507-0020 model is built to withstand harsh industrial environments, ensuring long-lasting performance.
3. Versatility: This safety interlock switch can be used in various applications, including conveyor systems, press machines, and automation lines. The 4m cord length offers flexibility in installation.
4. Reliability: Omron's safety interlock switches are known for their reliability, ensuring that the machine remains safe and operational.
Cons:1. Cost: Compared to other safety interlock switches in the market, the Omron 44507-0020 model may be more expensive. However, the investment is worthwhile considering the safety and reliability it offers.
2. Complex installation: Installing this safety interlock switch may require some technical expertise. Proper wiring and installation procedures must be followed to ensure the device functions correctly.
3. Limited customization: The safety interlock switch comes with a standard set of features, and there might not be an option for extensive customization.
Conclusion:The Omron 44507-0020 Safety Interlock Switch with a 4m cord is an excellent investment for industrial applications where safety is paramount. Its durability, versatility, reliability, and safety features outweigh the cons, such as the cost and complex installation process. If you're looking for a high-quality safety interlock switch that ensures operator safety and machine reliability, the Omron 44507-0020 is a recommended choice.
Details:
Diaphragm valves. Pressure regulator valves.
specifications indusswitch:
- brand: Omron
- mpn: 44507-0020
- part type: Switch Cord
- reference sku: 1747958
- product condition: New Other
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
seller indusswitch:
- city: delta, ohio
- # reviews: 124763
- rating: 100.0%
payments indusswitch:
- credit card: visa
- wallet: paypal
- other
returns indusswitch:
- time: 30 days
- method: money back
- policy: returns accepted
- paid by: seller
offer indusswitch:
- best offers: true
- options: ship-to-home
- availability: in stock
- prices: $70.99–$344.85
- item condition:
- New – Open box
- Used
- sold #: 12
- started: march 5, 2026
- in stock #: 3
shipping indusswitch:
- type: fixed
- service: standard, expedited, overnight
- class: standard, expedited, one-day
- transit: 6-6 days
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