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ZN551 Carrier Module | Reliable Climate Control Component

ZN551 Carrier Module | Reliable Climate Control Component

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$390.00

Condition:
Used
10 available

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ZN551 Carrier Module | Reliable Climate Control Component

Current price: $390.00 (USD)

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Import fees
Import duties or taxes, if applicable, depend on the destination. Ask us to clarify these before placing an order.
Shipping
Free delivery, except for remote areas. Expected delivery time is 5 to 7 days.
Warranty
New products carry a 1-year warranty. Used products carry a 6-month warranty.
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Carrier Module ZN551 for HVAC System Control and Efficiency

Optimizes HVAC system efficiency through precise zone control and advanced scheduling

Certifications UL 60730, CE, RoHS
SKU / MPN ZN551
What’s in the box ZN551 module, mounting screws, installation guide, wiring diagram
Control Type PID with adaptive tuning
Communication Protocol BACnet MS/TP, Modbus RTU
Number of Inputs 4 universal inputs (thermistor, 0-10V, 4-20mA)
Number of Outputs 2 analog outputs (0-10V) and 2 digital outputs (triac)
Operating Temperature Range -40°C to 70°C
Power Consumption 2.5 VA

Key benefits: Energy savings, improved comfort, easy integration with building management systems, remote monitoring capability

Typical applications: Commercial building HVAC zone control, VAV box control, heat pump management, rooftop unit optimization

Order number: Carrier Module ZN551 for HVAC System Control and Efficiency

Lifecycle: Active, with firmware updates and technical support

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Additional information

Condition

Used

Purchasing questions

Common product questions

Find answers about warranties, product condition, availability, shipping and quotation requests.

What warranty is provided?

Used products carry a 6-month warranty. New products carry a 1-year warranty.

Does the warranty cover improper use?

No. Damage or faults caused by improper use are not covered by the warranty.

Why can I not order a product online?

The product may be out of stock or may not currently be listed for online ordering. Please contact us with the part number and quantity to confirm availability and request a quotation.

Can I request a new or used product?

Please specify whether you need a new or used product when requesting a quotation. We will confirm the available condition and price before you order.

How are shipping costs and delivery times confirmed?

Free delivery, except for remote areas. Expected delivery time is 5 to 7 days.

Are customs duties and import taxes included?

Quoted prices do not include customs duties, import taxes or customs clearance charges. These charges are the buyer's responsibility.

What information is needed for a quotation?

Provide the part number, quantity, preferred condition, destination and required delivery date.

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