
C4BRJK0L Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $262.00 | Condition is New – Open box, R.B.DENISON C4BRJK0L SER.A LIMIT SWITCH NSNP, FREE SHIPPING | 99.8% |

The R.B Denison SER-A Limit Switch with part number R.B C4BRJK0L is a versatile and reliable automation solution designed to meet various applications in industrial and commercial settings. This limit switch is engineered to provide accurate and consistent operation, ensuring optimum performance in controlling machinery, equipment, or processes.
The SER-A Limit Switch features a robust construction, built to withstand the rigors of heavy-duty operation. It boasts a brass housing, known for its durability and corrosion resistance, providing long-lasting reliability in harsh environments. The switch operates on a normally open (NO) principle, meaning it does not conduct electricity when the actuator is in its default position. Once the actuator reaches the desired limit, the switch closes the circuit, allowing current to flow.
This limit switch comes with a screw-mounting base, allowing for easy installation and integration into machines and systems. It also includes a threaded shaft and a knob for effortless adjustment to the desired position. The switch's operating force is relatively low, making it suitable for applications where precise positioning is essential.
The R.B C4BRJK0L limit switch is designed to function reliably in a wide temperature range, ensuring consistent performance in various environments. It can operate effectively in temperatures ranging from -10 F to 140 F (-23 C to 60 C), making it a versatile solution for a broad range of applications.
Safety is a top priority when designing automation solutions, and the SER-A Limit Switch is no exception. It adheres to safety standards, providing a reliable means of controlling machinery and preventing accidents or damage to equipment. The switch's design includes a safety latch, ensuring the switch stays in the actuated position even when the actuator is momentarily disengaged.
In conclusion, the R.B Denison SER-A Limit Switch with part number R.B C4BRJK0L is a robust, versatile, and reliable automation solution, engineered to meet the demands of industrial and commercial applications. Its durable construction, versatile operating temperature range, and easy-to-install design make it an ideal choice for controlling machinery, equipment, or processes where precise positioning and safety are paramount.
The RB C4BRJK0L RB.Denison Series A Limit Switch is an electrical component used to control machinery or equipment by preventing them from operating beyond a certain point. Here are some pros and cons of buying this limit switch:
Pros:1. Durable Construction: This limit switch is built to last with a robust, die-cast aluminum housing. It can withstand harsh environments and heavy use.
2. Versatile Applications: It can be used in various industries, including manufacturing, automotive, and HVAC, making it a versatile option for different applications.
3. Easy Installation: The limit switch comes with mounting hardware and a clear marking for the limit position, making it easy to install.
4. High Reliability: The switch is designed to provide reliable operation, ensuring that machinery or equipment does not overrun, reducing the risk of damage or injury.
5. Cost-Effective: The RB C4BRJK0L is a cost-effective solution for controlling machinery or equipment, making it an attractive option for businesses looking to save on expenses.
Cons:1. Limited Operating Temperature: The limit switch has a limited operating temperature range of -20 C to 80 C, which may not be suitable for extreme temperatures.
2. Manual Reset: In case of a trip, the limit switch requires manual reset, which can be time-consuming and inconvenient.
3. Not Suitable for High Currents: This limit switch is not designed to handle high currents and is only suitable for low-current applications.
Conclusion:The RB C4BRJK0L RB.Denison Series A Limit Switch is a durable, versatile, and cost-effective solution for controlling machinery or equipment. Its easy installation and reliable operation make it an attractive option for businesses. However, it has some limitations, such as a limited operating temperature range and manual reset, which may not be suitable for all applications.
Recommendation:If you are looking for a reliable and cost-effective limit switch for low-current applications in a moderate temperature range, the RB C4BRJK0L RB.Denison Series A Limit Switch is an excellent choice. However, if you require a limit switch for high temperatures or high currents, you may need to consider other options.
Details:
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specifications indusswitch:
- brand: R.b
- mpn: C4brjk0l
- part type: Switch
shipping indusswitch:
- carrier: usps
- service: usps first class
- type: fixed
- class: standard
- transit: 4-10 days
payments indusswitch:
- wallet: apple-pay
- credit card: mastercard
- other
seller indusswitch:
- # reviews: 23097
- rating: 99.8%
- city: knoxville, tennessee
offer indusswitch:
- price: $262.00
- item condition: New – Open box
- availability: in stock
- sold #: 8
- options: ship-to-home
- started: april 13, 2026
- in stock #: 1
returns indusswitch:
- paid by: buyer
- policy: returns accepted
- time: 30 days
- method: money back
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Limit Snap Action Switches
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