RIB® Dry Contact Input Relay RIB02SBDC-NC Enclosed 208-277VAC 20A SPST-N/C Override RIB02SBDC-NC

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Brand: Functional Devices
Part #: RIB02SBDC-NC
SKU
281-34331B10
Regular Price $182.79 Special Price $96.46

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RIB® Dry Contact Input Relay RIB02SBDC-NC Enclosed 208-277VAC 20A SPST-N/C Override

The RIB02SBDC-NC is a versatile dry contact input relay that offers a wide range of applications in various industries. This self-powered relay can be activated by a variety of dry contacts, including thermostats, switches, and other relays, making it a convenient solution for many installations. With its isolated relay contacts, it can switch any power-load or low-voltage load, providing flexibility and reliability. Suitable for use in commercial and industrial settings, the RIB02SBDC-NC is a valuable tool for automating processes and improving efficiency. Its compact design and easy installation make it an ideal choice for a variety of applications.

Top product features:

  • The dry contact input relay can be activated by a wide range of dry-contacts such as thermostats, switches, other relays, and solid-state switches.
  • The relay contacts are isolated from the input power and the dry contact input, allowing them to be wired to switch any other power-load or low-voltage load.
  • The relay is self-powered and can be energized with low-voltage (class power brought to the relay on a separate pair of wires along with the control output of the controller or a local power source near the relay.

Top product applications:

  • Thermostat control
  • Switching power to a heating or cooling system
  • Controlling lighting or other loads in a building or facility
Rib® dry contact input relay rib02sbdc-nc enclosed 208-277vac 20a spst-n/c override the dry contact input rib series offers all the advantages of the standard rib line; plus it can be activated by a wide range of dry-contacts such as thermostats switches other relays solid-state switches etc. The dry contact input rib provides the low-voltage (class 2) power needed to activate the relay (self-powered) - just close the dry-contact input. The power to energize the relay can be brought to the relay on a separate pair of wires along with the control output of the controller or can be a local power source near the relay. The relay contacts are isolated from the input power and the dry contact input; thus they can be wired to switch any other power-load or low-voltage load (see specifications for contact ratings). One model can be used for many installations (model rib21cdc can operate from any voltage from 120vac - 277vac; see specifications for the input power of other models).

Additional Information

  • UNSPSC: 39122300
  • Brand: Functional Devices
  • Package Quantity: 1
  • Country of Origin: US
  • FOB Origin: JA
  • Ships by: PARCEL
  • Comes in a kit: No
  • Newly added to catalog: No
  • Item is on Clearance: No
  • Contains Hazardous Materials: No
  • CA Proposition 65 Applies: No
  • Package Length: 2.30
  • Package Width: 3.20
  • Package Height: 1.80
  • Package Weight: 0.58
Product info last updated on January 27, 2026 1:54pm UTC Category: Relays and Sequencers
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