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Caleffi ZSR104
Caleffi ZSR104
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Caleffi Z-One™ - Zone Switching Relay - Four Zones - Expandable

Model:

ZSR104

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Product Discontinued
Sorry, this product is no longer available.
Caleffi Z-One™ - Zone Switching Relay - Four Zones - Expandable
Caleffi Z-One™ - Zone Switching Relay - Four Zones - Expandable
Model: ZSR104
Product Discontinued
Features
Specifications
Reviews
How-To Articles
Manuals

Features

    The Caleffi ZSR104 is a multi-zone switching relay operated by low voltage thermostats or controllers. Controlling up to four zone pumps and a primary pump, the ZSR104 is a convenient solution for pump control in multi-zone hydronic heating systems. The ZSR104's installer friendly design saves time and money while its durable build ensures proper operation for years to come.
  • Installer Friendly
  • The Caleffi ZSR104 features ample room for terminations, large screw terminals, an automatic resettable fuse and snap-in transformers to make installation a breeze.
  • Versatile
  • With three selectable 120 VAC auxiliary switches, dedicated pump outputs and unlimited zone expansion, the ZSR104 is an incredibly versatile unit in a small package.
  • Universal Compatibility
  • The ZSR104 features configurable pump logic along with the ability to connect to 2, 3 and 4 wire zone valves and thermostats.
  • Additional Features
  • Primary pump output
  • Three dry contacts for enabling boilers and pumps
  • Selectable priority, pump exercise, post purge zone, remote enable and primary pump status with DIP switches
  • Twelve 1/2" electrical knockouts
  • LED function lights
California residents see
Warning: This product can expose you to chemicals including Lead which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov

Specifications

ZSR104
specs product image PID-102880
Overview
Product Category
Thermostats and Controls
UPC
8016615438123
General Information
Product Line
Z-One
Product Category
Thermostats and Controls
Number of Zones Learn More
Number of Zones
A zone is a room or area within a building that has its own temperature control.
4
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Maximum Load
12 Amps
Dimensions
Product Height
9 1/4 Inches
Product Width
11 Inches
Product Depth
3 Inches
Product Weight
2 Pounds
Certifications
UL Listed
Yes
CSA Listed
Yes
Warranty Information
Parts Warranty Learn More
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
3 Years

Reviews

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Manuals

 
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Caleffi Z-One™ - Zone Switching Relay - Four Zones - Expandable
Caleffi ZSR104
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