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Honeywell – Y72221 Galvanic Isolator
Discontinued by Honeywell — we can still source the original Y72221 (new, used or refurbished, subject to availability). Request a quote below.
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Quick facts
| Availability | Confirmed on request |
| Category | Honeywell Fire Alarm Panels & Modules |
| Lifecycle | Discontinued |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
Can I still buy the Y72221 now that it is discontinued?
Yes. Honeywell has discontinued the Y72221, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.
When can Y72221 be shipped?
Y72221 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up Y72221 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for Y72221 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for Y72221, subject to availability and destination.
Galvanic Isolators are designed to transfer a DC current from a safe area to the hazardous area load, from a 24V DC nominal voltage. An AC signal ranging from 0.6 to 24V will then be transferred, allowing communication to the IDX-751 AE sensors in the hazardous area. Galvanic Isolators are suitable for DIN rail mounting and can therefore be mounted within any electrical box with suitable DIN rail.
Features & Benefits:
Single channel isolated repeater
Intrinsically safe isolator
Transfer a DC current from a safe area to the hazardous area load
Suitable for DIN rail mounting
Certifications:
CE
LPCB
EX
UKAS.
Honeywell NOTIFIER Y72221 — Galvanic Isolators are single channel isolated repeater. They are suitable for use as an intrinsically safe isolator between an IMX-1E translator module and up to a maximum of 15 x IDX-751 AE intrinsically safe photoelectric smoke sensors. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.
Specifications
Product
| Lifecycle | Discontinued by Honeywell |
| Brand line | NOTIFIER |
Others
| Brand | NOTIFIER |
Ordering codes
| Part numbers on this product page | Y72221, Y72221-L4, Y72221. |
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