C550YNN-1C Johnson Controls Power Supply Module
KKM Solutions is an independent parts distributor, not an authorized Johnson Controls dealer — how we source.
Overview
Part number C550YNN-1C from Johnson Controls, listed in Power Supplies & Transformers. KKM Solutions quotes this part with pricing and availability confirmed per order.
Overview The Johnson Controls C550YNN-1C is a System 550 power supply module designed to deliver reliable internal supply power for modular electronic control systems. It acts as a line voltage connection component, stepping down high-voltage inputs to safe low-voltage power to run control and expansion modules within an integrated system configuration. Features Part of the flexible, modular System 550 electronic control assembly. Designed for easy integration with C550 control modules and output expansion modules. Supports dual line-voltage input options for regional power compatibility. Streamlined line-voltage terminal connections for straightforward wiring. Specifications Input Voltage: 120 VAC or 208/240 VAC stepdown options. Output Voltage: 24 VAC. Electrical Class: Class 2 (North America) or Safety Extra-Low Voltage (SELV) (Europe). Frequency: Dual rated for 50 Hz and 60 Hz systems. Terminal Configuration: Terminals 1 and 2 for 120 V connections; terminals 1 and 3 for 240 V connections. Applications Used to power Johnson Controls System 550 modular control assemblies where external 24 VAC/VDC power source is unavailable. Integrated into HVACR systems requiring multi-stage on/off, proportional, or proportional-plus-integral control. Suitable for commercial building automation and environmental controls monitoring temperature, humidity, and pressure.
Product details
| Manufacturer | Johnson Controls |
|---|---|
| Manufacturer part number | C550YNN-1C |
| Product category | Power Supplies & Transformers |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does C550YNN-1C cost?
C550YNN-1C is listed at CA$141.80 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email orderdesk@kkmsolutions.com for a volume quote.
Who manufactures the C550YNN-1C?
C550YNN-1C is made by Johnson Controls and is listed in our Power Supplies & Transformers category. KKM Solutions is an independent distributor, not an authorized Johnson Controls dealer: we source the exact Johnson Controls part number C550YNN-1C, and the quote confirms condition and lead time before you order.
Is the C550YNN-1C new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is surplus, new-old-stock, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the C550YNN-1C, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of C550YNN-1C?
No published lifecycle status is on file for C550YNN-1C. Johnson Controls lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
How quickly can C550YNN-1C ship?
Lead time for C550YNN-1C is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
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