Honeywell – Z11AS-1A Reverse Rinsing Actuator
Discontinued by Honeywell — we can still source the original Z11AS-1A (new, used or refurbished, subject to availability). Request a quote below.
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Quick facts
| Availability | Confirmed on request |
| Category | Honeywell HVAC Field Devices (valves, actuators, sensors) |
| Lifecycle | Discontinued |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
Can I still buy the Z11AS-1A now that it is discontinued?
Yes. Honeywell has discontinued the Z11AS-1A, 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 Z11AS-1A be shipped?
Z11AS-1A 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 Z11AS-1A 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 Z11AS-1A 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 Z11AS-1A, subject to availability and destination.
Honeywell Automatic Reverse Rinsing Actuator is designed to provide fully automatic cleaning for all Honeywell reverse rinsing filters, filter combinations, water supply units and water distributor units. The reverse rinsing intervals are adjustable in sixteen steps between four minutes and three months. The actuator has an emergency running function in the event of power failure and offers the possibility of manual operation of the reverse rinsing function and different connection options are available for differential pressure switching, remote control and remote monitoring. Features & Benefits:
Pushbuttons give easy setting of intervals and manual operation
Digital indicator of time interval set and number of reverse rinsing cycles
Reset button enables resetting of counter
Settings are maintained even when electrical power fails
Set during manufacture to 45 day interval
Can be set to 16 different reverse rinsing intervals
Manufactured with integral electrical suppression
Additional PG 9 cable entry for connection of remote operation, monitoring or differential pressure control
Bayonet connection enables fitting without toolsCertifications:
CE
Honeywell Z11AS-1A — Honeywell Automatic Reverse Rinsing Actuator is designed to provide fully automatic cleaning for all Honeywell reverse rinsing filters, filter combinations, water supply units and water distributor units. 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 | 0 degree Celsius |
| Maximum Operating Ambient Temperature | 60 degree Celsius |
| Supply Voltage | 230 volt |
| Overall Height | 107.5 millimetre |
| Overall Width | 70 millimetre |
| Brand | Honeywell |
| Minimum Operating Humidity | 5 Percentage |
| Maximum Operating Humidity | 90 Percentage |
| Frequency | 50/60 hertz |
| Includes | Moulded Schuko electrical plug voltage alternating current |
Ordering codes
| Part numbers on this product page | Z11AS-1A, Z11AS-1B, Z11S-A, Z11S-B, Z74S-AN |
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