Spirax Sarco BT1050 Boiler Controller
Optimize your industrial boiler system with the Spirax Sarco BT1050 Boiler Controller. This robust, UK-manufactured unit features a user-friendly LCD interface, versatile communication options, universal 110-240V power support, and an IP55-rated front panel for reliable automation and performance in demanding environments.
Spirax Sarco BT1050 Boiler Controller
The Spirax Sarco BT1050 Boiler Controller is a highly reliable, industrial-grade control unit engineered for precise and efficient boiler management. Featuring an intuitive LCD display and keypad interface, this controller allows for seamless local operation and system monitoring. It is equipped with comprehensive terminal blocks to support signal circuits, advanced communications (including COM, SCN, Tx, and Rx with half-duplex mode capabilities), alarm relays, and control outputs. Built for durability in harsh industrial environments, the BT1050 features an IP55-rated front panel and operates efficiently in ambient temperatures ranging from 0°C to 55°C. Manufactured in Great Britain, it complies with strict safety standards—including Pollution Degree 2 and Overvoltage Category III—and supports a universal mains supply of 110-240V, making it an essential and versatile component for optimizing boiler performance, automation, and safety.
Technical Specifications:
- Brand & Model: Spirax Sarco BT1050
- Power Supply: 110-240V 50/60Hz, 7.5W Maximum Power Consumption
- Protection Rating: IP55 (Front Panel)
- Operating Environment: Ambient 0 – 55°C, Max Altitude 2000m, Pollution Degree 2, Overvoltage III
- Relay Outputs: 1A Tungsten Filament, 3A Lamp/Resistive, C300, 1/10 HP (120Vac), 1/4HP (240Vac)
- Communications: Terminal blocks for COM, SCN, Tx-, Tx+, Rx-, Rx+ (Supports Half Duplex Mode)

| Brand | Spirax sarco |
|---|---|
| Model | BT1050 |
GENERAL DELIVERY INFORMATION
Thank you for visiting and shopping at www.zxanhyd.com. Following are the terms and conditions for the Shipping Policy for ZXAN Hydraulic.
Orders will be processed and shipping during standard working hours (0830 – 1730 BST) Monday to Friday (excluding Bank Holidays)., are processed and despatched on the same business day. If we are experiencing a high volume of orders, shipments may be delayed by 1-2 Days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
NTERNATIONAL DELIVERY RATES & ESTIMATES
Shipping charges for your order will depend on weight and country the order is to be shipped to. All cost will be calculated and displayed at checkout. All orders for delivery within the Asia will arrive on a 2-5 day delivery service depending on Country location. All shipments outside the Asia will arrive on a 3–7-day delivery service depending on Country location. Please check for accurate delivery times with our Sales department. If you Parcel has not arrived within the time expected please do not hesitate to contact us. Please ensure the ship to address you type during checkout is correct. We are not responsible for any wrong or undeliverable addresses.
CUSTOMS, DUTIES AND TAXES
Import duties, taxes, and brokerage fees are not included in the product price or shipping and handling cost. These charges are the buyer’s responsibility as we are only charging the transportation fee for your order. You may check with your country’s customs office to determine if there will be additional costs. The buyer is responsible for obtaining information regarding their country’s laws, regulations, and restrictions that may apply when purchasing our products. By placing an international order (shipping outside of the China) the buyer is responsible for abiding by their country’s laws, regulations, and restrictions. If product is seized and destroyed by customs, we will NOT be responsible for the losses, product, or shipping refunds.
SHIPMENT CONFIRMATION & ORDER TRACKING
You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.
WORKING CLOSELY WITH TOP CARRIER EXPERTS
We use some of the top carrier companies in the world, although you can use your own carrier to collect the order. All deliveries require a signature on delivery. Below are our main carrier companies.

DAMAGES
ZXAN Hydraulic is not liable for any products damaged or lost during shipping. If you received your order damaged, please contact us to file a claim. Please save all packaging materials and damaged goods before filing a claim.
RETURNS POLICY
Our Return & Refund Policy provides detailed information about options and procedures for returning your order.

