What’s the best way to protect low-power circuits?

June 9, 2015
With the continued rise of 24 Vdc circuits, here’s how to keep cabinet components powered and protected.

As we’re building panels with more and more 24 Vdc circuits, what are the best options for protection? Fuses have always been a mainstay. What about electronic circuit protection modules? Electrostatic discharge devices? Miniature circuit breakers? Does each component warrant a different type of protection? How do we guard against overcurrent? Will a two-pole MCB suffice?

Also read: High-end protection for low power

Sponsored Recommendations

Enhancing HMI Security and Accessibility with Cloud VPN Solutions

Enhance HMI security and remote access with Beijer’s cloud VPN solution. Enjoy advanced encryption, easy setup, and secure access via laptops, smartphones, or tablets. Cut costs...

Motor Encoders: What They Are and How They Work

Motor encoders are rotary encoders adapted to provide information about an electric motor shaft's speed and/or position. Like rotary encoders, motor encoders are most commonly...

C-Face Solutions for Motor Feedback

EPC's C-face encoders use an internal flex mount that accommodates shaft run-out while maintaining alignment.

Selecting Digital Encoder Outputs

Closed-loop feedback is where the encoder signals control the motor without any user inputs. Open loop feedback is where the encoder signal runs to a display and the user adjusts...