RIB® Dry Contact Input Relay RIB21CDC Enclosed Pilot 120-277VAC 10A SPDT RIB21CDC
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In Stock
SKU
281-34051B10
RIB® Dry Contact Input Relay RIB21CDC Enclosed Pilot 120-277VAC 10A SPDT
The RIB21CDC Enclosed Pilot Relay is a versatile solution for activating relays with a wide range of dry-contact inputs. This self-powered relay can be easily activated by closing a dry-contact input, making it ideal for use with thermostats, switches, other relays, and solid-state switches. With its isolated relay contacts, you can switch any power-load or low-voltage load, making it a reliable choice for various applications. The RIB21CDC can operate from 120-277VAC, making it a convenient option for many installations. Its compact size and low-voltage power requirements make it perfect for use in a variety of settings, including industrial, commercial, and residential applications.
Top product features:
- The dry contact input can be activated by a wide range of dry-contacts such as thermostats, switches, other relays, and solid-state switches.
- The relay provides low-voltage (class power needed to activate the relay, which can be brought to the relay on a separate pair of wires or from a local power source near the relay.
- 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.
Top product applications:
- Building automation systems
- Security systems
- Industrial control systems
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: 1.70
- Package Width: 2.80
- Package Height: 1.50
- Package Weight: 0.34
Product info last updated on May 19, 2025 2:59am UTC
Category: Relays and Sequencers