Manufacturer: Allen-Bradley
Product No.: 1771-OYC
Country of origin:United States
Product Type: PLC Output Module
Payment: T/T, Western Union
Weight: 750g
Dimensions: 18.7 x 3.5 x 24.5 cm
Shipping port: Xiamen
Warranty: 12 months
The Allen-Bradley 1771-OYC is a specialized PLC-5 contact output module engineered for the 1771 Universal I/O chassis architecture. This module provides reliable signal switching through electromechanical relays, making it ideally suited for low-voltage, low-power control applications where galvanic isolation between load circuits and system backplane logic is required.
Designed to operate within demanding industrial automation environments, the 1771-OYC prevents fault propagation by ensuring that transient voltages or failures on individual output circuits do not compromise adjacent channels or the central processor. The module accommodates versatile voltage configurations, supporting both alternating current and direct current signal switching while maintaining strict electrical separation.
| Parameter | Specification |
|---|---|
| Module Type | PLC-5 Contact Output Module |
| Product Family | Allen-Bradley 1771 Universal I/O |
| Operating Voltage AC | 0 to 250 VAC |
| Operating Voltage DC | 0 to 175 VDC |
| Maximum Voltage per Output | 30 VA at 138 VAC / 20 VA at 125 VDC |
| Maximum Continuous Current per Module | 2 A at 100 VAC (200 VA max.) |
| Backplane Current Draw | 550 mA at 5 VDC |
| Signal Delay OFF (AC) | 45 ms (plus or minus 15 ms) |
| Signal Delay OFF (DC) | 50 ms |
| Associated Wiring Arm | 1771-WN (Included) |
| Enclosure Type | Open Style I/O Module |
| Country of Origin | United States |
The 1771-OYC module interfaces with field wiring via the included 1771-WN removable wiring arm, which attaches directly to the front of the module housing. This architecture allows field devices to be wired independently of the module circuitry, simplifying replacement procedures during maintenance cycles without disturbing existing wire terminations.
Designed and manufactured to meet global industrial standards, supporting standard compliance frameworks including UL, CE, and cUL-us for safe operation in industrial control panel environments.
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Returns & Warranty
| Product Image | Model Number / Title | Condition | Availability | Action |
|---|---|---|---|---|
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Allen-Bradley 1746-OA16 SLC 500 Discrete AC Output Module | Original New | In Stock | View Details |
|
Allen-Bradley 1746-OW4 SLC 500 Digital Contact Output Module | Original New | In Stock | View Details |
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Allen-Bradley 1769-OW8 CompactLogix Relay Output Module | Original New | In Stock | View Details |
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Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
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