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This enclosed dry contact input relay is designed for electrical installers and control-system users who need to switch a load in response to a dry-contact signal. It activates when the dry-contact input closes, helping connect controllers and switching devices to compatible power or low-voltage loads.
The relay operates on 120-277 VAC input power and has a 10A SPDT contact configuration. It supplies the low-voltage Class 2 power needed to activate the relay through its self-powered dry-contact input. Relay contacts are isolated from both the input power and dry-contact input. The enclosure measures 2.8 in. wide, 1.7 in. deep, and 1.5 in. high.
Key Features:
This relay is a compact choice for installations that use dry-contact controls and require isolated SPDT switching with 120-277 VAC operation.
| Country of Origin: | US |
| Product Depth: | 2.8" |
| Product Height: | 1.5" |
| Product Type: | Relays |
| Product Width: | 1.7" |
| Quantity Included: | 1 |
| Shipping Weight: | 329 lbs |
| Manufacturer Part Number: | RIB21CDC-RD |
| Length: | 1.7 in |
| Width: | 2.8 in |
| Height: | 1.5 in |
| Wire Size: | 16 in |
| Amperage: | 10 A |
| Brand: | RIB |
| Contact Type: | SPDT |
| Description: | Dry Contact Input Relay W/Red Housing |
| Expected Relay Life: | 10 Million Cycles Minimum Mechanical |
| Humidity Range: | 5 To 95 Percent (Noncondensing) |
| Manufacturers Part Number: | RIB21CDC-RD |
| Motor Horsepower: | 1/2 HP |
| Number of Relays: | 1 |
| Operating Temperature: | -30° To 140°F |
| Voltage: | 120-277VAC V |
| Wire Rating: | 600V |
| Warranty: | 1 yr |
| Certifications: | UL/cUL |
| Width: | 2.80 in |
| Height: | 1.50 in |
| Depth: | 1.70 in |
No additional information available.
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