Features:
- 0-10Vdc Analog Input Control
- Four (4) SPDT 15A relays
- Real-time Analog Input Voltage Display
- Programmable On/Off Settings
- Heartbeat Indicator
First of all, the RIBMN24Q4C-PX has an on-board voltmeter tied directly to the Analog Input. At any time, a button can be pressed to display the real-time voltage on the Input.
This device has field-programmable ON and OFF voltages. Each relay works independently from the others and can be turned ON anywhere between 0.5Vdc and 10Vdc. Also, each relay's OFF point can be set anywhere below the ON voltage.
Each of the four relays on-board are rated up to 15A @ 120V or 10A @ 277V individually. That means there is no need to have another relay from the control board to the load; the control board can handle the load directly.
The RIBMN24Q4C-PX could be used with, for example, a 0-10Vdc thermostat in a multi-stage heating application, or with a controller to stage multiple pumps or fans. The possibilities are not endless, but there are quite a few.
Other resources:
https://blog.functionaldevices.com/tech-blogs/limit-exposure-to-uv-lighting-ppe-cleaning-rooms
https://blog.functionaldevices.com/tech-blogs/rib-relays-as-3-or-4-way-switch
https://blog.functionaldevices.com/tech-blogs/every-ul924-relay-other-than-esrn
https://blog.functionaldevices.com/tech-blogs/fan-safety-alarm-circuit
https://blog.functionaldevices.com/tech-blogs/where-to-buy-rib-products
https://blog.functionaldevices.com/tech-blogs/tales-from-tech-support-high-low-voltage-separation
https://blog.functionaldevices.com/tech-blogs/io-expanders-and-sequencers
https://blog.functionaldevices.com/tech-blogs/appliance-garage-relay
https://blog.functionaldevices.com/tech-blogs/sensing-current-below-the-threshold
https://blog.functionaldevices.com/tech-blogs/rain-or-shine-your-nema4-rib-will-work-fine
https://blog.functionaldevices.com/tech-blogs/using-rib-products-in-a-fountain-pump-application
https://blog.functionaldevices.com/tech-blogs/rib-trifecta-and-rooftop-units
https://blog.functionaldevices.com/tech-blogs/multiple-relays-in-one-box
https://blog.functionaldevices.com/tech-blogs/relay-similar-to-a-light-switch
https://blog.functionaldevices.com/tech-blogs/get-to-know-rib-current-transformers
https://blog.functionaldevices.com/tech-blogs/dr-frankensteins-latching-relay
https://blog.functionaldevices.com/tech-blogs/5-devices-with-manual-overrides
https://blog.functionaldevices.com/tech-blogs/general-purpose-logic-circuit-device-spotlight
https://blog.functionaldevices.com/tech-blogs/a-relay-for-the-nest-hello-doorbell
https://blog.functionaldevices.com/tech-blogs/using-rib-relays-with-variable-frequency-drives-vfd
https://blog.functionaldevices.com/tech-blogs/controlling-a-pool-cover-with-enocean-enabled-wireless-devices
https://blog.functionaldevices.com/tech-blogs/whats-with-the-red-led
https://blog.functionaldevices.com/tech-blogs/dry-contact-input-rib-central-vacuum-application
https://blog.functionaldevices.com/tech-blogs/rib-current-sensors-just-make-sense
https://blog.functionaldevices.com/tech-blogs/what-time-delay-relay-do-i-need