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TACO Zone Sentry Zone Valve Actuator ZA024Q4A2 - Zone Valve Actuators
TACOZone Valve Actuators

TACO Zone Sentry Zone Valve Actuator ZA024Q4A2

The TACO Electric Zone Valve Actuator (MPN ZA024Q4A2) is a zone valve actuator from the Zone Sentry series. It operates on 24V AC with on/off control and is compatible with normally closed valve action.

SKU 3G-OTH-66807

Brand
TACO
Item
Zone Sentry Zone Valve Actuator ZA024Q4A2
Part Number
ZA024Q4A2
Category
Zone Valve Actuators
Available to Order
Also known as:ZA024Q4A2TACO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TACO
Manufacturer Part Number
ZA024Q4A2
Type
Zone Sentry, On/Off
AC
24V
Compatible Series
Zone Sentry
Compatible Valve Action
Normally Closed

Technical Documents

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TACO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TACO Electric Zone Valve Actuator (MPN ZA024Q4A2) is a zone valve actuator from the Zone Sentry series. It operates on 24V AC with on/off control and is compatible with normally closed valve action.

Frequently Asked Questions

What is the TACO Electric Zone Valve Actuator ZA024Q4A2 used for?

The TACO Electric Zone Valve Actuator ZA024Q4A2 is used in HVAC systems to control the flow of hot or chilled water through zone valves. It is part of the Zone Sentry series and operates on 24V AC with on/off control, making it suitable for residential and commercial hydronic heating and cooling applications.

What are the specifications of the TACO ZA024Q4A2 zone valve actuator?

The TACO ZA024Q4A2 is a 24V AC electric zone valve actuator from the Zone Sentry series. It features on/off control and is compatible with normally closed valve action. The actuator is designed for use with TACO Zone Sentry valves and operates at 24V AC supply voltage.

Where to buy the TACO ZA024Q4A2 zone valve actuator worldwide?

3G Electric supplies the TACO ZA024Q4A2 zone valve actuator to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this TACO Zone Sentry actuator.

How to install the TACO ZA024Q4A2 zone valve actuator?

To install the TACO ZA024Q4A2, first ensure power is off. Mount the actuator onto the TACO Zone Sentry valve body, aligning the coupling. Secure with the provided hardware. Connect the 24V AC power supply and control wiring per the wiring diagram. Test for proper operation before closing the system.

Used in

Common applications for TACO
Hydronic heating systems — Taco 49-150T-2 inline air separator removes entrained air to maintain loop efficiency.
Domestic hot water recirculation — Taco HLS-1 under-sink pump reduces wait time at fixtures in residential buildings.
Chilled water cooling loops — Taco SFL-150S isolation flange allows equipment service without system drain.
Circulator pump maintenance — Taco 110-009RP motor coupler restores torque transfer in Series 110 pumps.
Water/glycol systems — Taco 49-200T-2 air separator handles 2 in NPT connections at 150 psi and 240°F.
Commercial hydronic balancing — Taco air separators and isolation flanges support efficient fluid control and serviceability.
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TACO Products

3G Electric supplies TACO zone valve actuators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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