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Honeywell – DPS400A 400A Differential Pressure Switched
Discontinued by Honeywell — we can still source the original DPS400A (new, used or refurbished, subject to availability). Request a quote below.
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Quick facts
| Availability | Confirmed on request |
| Category | Honeywell Building Sensors & Detectors |
| Lifecycle | Discontinued |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
Can I still buy the DPS400A now that it is discontinued?
Yes. Honeywell has discontinued the DPS400A, 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 DPS400A be shipped?
DPS400A 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 DPS400A 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 DPS400A 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 DPS400A, subject to availability and destination.
Differential pressure switched is use for monitoring filter, fan, fire damper, or air flow status of air handling systems. Features & Benefits:
Switching-point easily adjustable with scale in Pascal
Direction of PG 11 conduit entry can be rotated in steps of 120°
Only one screw needed for housing coverCertifications:
CE
Honeywell DPS400A — Differential pressure switched is use for monitoring filter, fan, fire damper, or air flow status of air handling systems. 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 | Honeywell |
Others
| Minimum Operating Ambient Temperature | -20 °C |
| Maximum Operating Ambient Temperature | 85 °C |
| Minimum Adjustment Pressure | 40 Pa |
| Maximum Adjustment Pressure | 400 Pa |
| Maximum Switching Pressure | 20 Pa |
| Maximum Operating Pressure | 5000 Pa |
| Overall Diameter | 6 mm |
| Brand | Honeywell |
| Electrical Connection | AMP connectors; 6.3 x 0.8; DIN 46244 or screw terminals |
| Regulatory Approvals | CE Watt |
| Pressure Type | Differential |
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