[{"id":278893101140,"handle":"caleffi","title":"Caleffi","updated_at":"2025-12-24T07:12:41-05:00","body_html":"","published_at":"2024-10-02T15:42:51-04:00","sort_order":"best-selling","template_suffix":"caleffi","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"Caleffi"}],"published_scope":"global","image":{"created_at":"2025-11-05T07:56:17-05:00","alt":null,"width":490,"height":490,"src":"\/\/nordikradiant.com\/cdn\/shop\/collections\/CF-ZVR106-01_aa28be96-ae72-4c93-884d-4d2808e3a10f.jpg?v=1762347377"}},{"id":268889981012,"handle":"control","title":"Control","updated_at":"2025-12-31T07:14:30-05:00","body_html":"","published_at":"2023-12-14T09:06:26-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"type","relation":"equals","condition":"Control"}],"published_scope":"global","image":{"created_at":"2023-12-14T09:06:26-05:00","alt":null,"width":496,"height":496,"src":"\/\/nordikradiant.com\/cdn\/shop\/collections\/RM3500ZB-Controleur-chauffe-eau-intelligent-zigbee-sinope-1000x1000-1_dcf755f7-82a3-4b6a-9ac6-b7500fc501ee.jpg?v=1712692671"}},{"id":271272968276,"handle":"quick-order","title":"Quick Order","updated_at":"2026-01-01T07:13:37-05:00","body_html":null,"published_at":"2024-02-19T14:00:53-05:00","sort_order":"best-selling","template_suffix":"quick","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"web"},{"id":268890669140,"handle":"thermostats-controller-actuators","title":"Thermostats, Controllers \u0026 Actuators","updated_at":"2025-12-31T07:14:30-05:00","body_html":"","published_at":"2023-12-14T09:51:26-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Thermostats - Controllers \u0026 Actuators"}],"published_scope":"global","image":{"created_at":"2023-12-14T09:51:37-05:00","alt":null,"width":803,"height":803,"src":"\/\/nordikradiant.com\/cdn\/shop\/collections\/thermostat-th1420zb.jpg?v=1712692737"}},{"id":268507086932,"handle":"controllers","title":"Zone Control Relay","updated_at":"2025-12-20T07:14:25-05:00","body_html":"","published_at":"2023-11-27T13:52:39-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Zone Control Relay"}],"published_scope":"global","image":{"created_at":"2023-11-27T13:53:30-05:00","alt":null,"width":490,"height":490,"src":"\/\/nordikradiant.com\/cdn\/shop\/collections\/CF-ZVR106-01.jpg?v=1712692741"}}]
["Thermostats - Controllers \u0026 Actuators","Zone Control Relay"]
Skip to content
Caleffi | SKU:
CF-ZSR101
| Barcode:
8016615438109
ZSR101 - 1 Zone Expandable Switching Relay
Regular price
$136.43 CAD
Unit price
Unavailable
Shipping calculated at checkout.
1 Zone Expandable Switching Relay for one circulator pump radiant floor system
ZSR101 - 1 Zone Expandable Switching Relay
is backordered and will ship as soon as it is back in stock.
This product is covered by a 3 years limited warranty
Orders are shipped within 2 business days. If a problem prevents us from shipping your order within this time, we will notify you.
Depending on your delivery location, transit time will vary from 1 day to 5 days
Note for US and Internationnal buyers: the customer is responsible for paying any import costs to the shipping carrier, such as duties, import taxes, or brokerage/disbursement fees which may apply upon delivery.
Nordik Radiant
Pickup available,
usually ready in 2-4 days
620 Boulevard Roland-Godard Saint-Jérôme QC J7Y 4C5 Canada
+18885335011
Caleffi | SKU:
CF-ZSR101
| Barcode:
8016615438109
Regular price
$136.43 CAD
Unit price
Unavailable
Shipping calculated at checkout.
ZSR101 - 1 Zone Expandable Switching Relay
is backordered and will ship as soon as it is back in stock.
Single zone switching relay operated by low voltage thermostats (one thermostat and one pump) .
Incorporates the following connection terminals:
Power Supply: 120 VAC, 50/60 Hz
Transformer voltalge: 24 VAC
Max transformer load: 12 VA
Switch rating: 10 A max combined
Replaceable fuses: Type 2AG, 5 A
Caleffi
ZSR101 - 1 Zone Expandable Switching Relay
Regular price
$136.43 CAD
Unit price
Unavailable
1 Zone Expandable Switching Relay for one circulator pump radiant floor system
Elements Configuration
N/A
Circuit Breaker Required
N/A
Wire Gauge Required (copper)
N/A
Wire Gauge Required (aluminum)
N/A