Functional Devices Inc / Rib Prewired Relay, 24VAC/DC, 120/208 to
What Is A Rib Relay. One control wire is common, one is 120, the other is 24. Web rib® building automation.
Functional Devices Inc / Rib Prewired Relay, 24VAC/DC, 120/208 to
Web rib relays are the most reliable, well made, and convenient relays in the industry. Use only one control voltage, and insulate the other control wire. Web rib® building automation. They're pretty handy, mounting is much simpler than other types. Web the rib relay in a box pilot series (includes ribu1c, ribu2c, ribh1c, ribh2c, ribh1s and more) has 10a relay contacts and is used to control light electrical loads, dirve power relays or contactors, or sense the voltage being fed to electrical loads. These prepackaged relays come in a plastic housing and have a 0.5″ or 0.75″ national pipe thread (npt) nipple. Provides a wide array of rib® relays for any project. Web the rib relay in a box pilot series (includes ribu1c, ribu2c, ribh1c, ribh2c, ribh1s and more) has 10a relay contacts and is used to control light electrical loads, dirve power relays or contactors, or sense the voltage being fed to electrical loads. Web the relay products we offer are made to be installed in various locations. A lot of rib relays have two coil voltages;
Web the rib21cdc makes for a great utility truck relay, considering its 120 vac to 277 vac acceptance. Our most common mounting means can be found on our relay in a box (rib®) products. Web the rib relay in a box pilot series (includes ribu1c, ribu2c, ribh1c, ribh2c, ribh1s and more) has 10a relay contacts and is used to control light electrical loads, dirve power relays or contactors, or sense the voltage being fed to electrical loads. Web the rib21cdc makes for a great utility truck relay, considering its 120 vac to 277 vac acceptance. Web the 'rib' stands for 'relay in a box', by the way. There are many possibilities when used in a bacnet application. This relay at its bare bones is the same as the rib2401b, so naturally it can do just about anything that the rib2401b can do. What sets this relay apart, is its bacnet communications and the addition of a binary input. A lot of rib relays have two coil voltages; They're pretty handy, mounting is much simpler than other types. They have been prepackaged to save the installer the time, trouble, and expense of buying separate components (relay, led indicator, socket, mounting rail, transient protection, and housing) and assembling them on the job or at the shop.
