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Siemens 141-0522 Single-Stage Surface Mounted Thermostat, SPDT, 50-200°F - Single-Stage Controls
SiemensSingle-Stage Controls

Siemens 141-0522 Single-Stage Surface Mounted Thermostat, SPDT, 50-200°F

The SIEMENS Electric Surface Mounted Thermostat (MPN 141-0522) is a single-stage control for heat and cool applications, operating on 120 to 240V AC. It features a screwdriver control type and an SPDT switch action…

SKU 3G-OTH-67630

Also listed as: 1410522 · 141 0522

Brand
Siemens
Item
141-0522 Single-Stage Surface Mounted Thermostat, SPDT, 50-200°F
Part Number
141-0522
Category
Single-Stage Controls
Available to Order
Also known as:141-0522Siemens
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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

Siemens
Manufacturer Part Number
141-0522
Voltage
120 to 240V AC
Control Type
Screwdriver
Switch Type/Action
SPDT, Open/Close on Rise
Temperature Differential
4°F
Temperature Control Range
50° to 200°F

Technical Documents

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

Product Description

The SIEMENS Electric Surface Mounted Thermostat (MPN 141-0522) is a single-stage control for heat and cool applications, operating on 120 to 240V AC. It features a screwdriver control type and an SPDT switch action that opens or closes on rise, with a temperature control range of 50° to 200°F and a 4°F temperature differential.

Frequently Asked Questions

What is the SIEMENS 141-0522 thermostat used for?

The SIEMENS 141-0522 is a single-stage surface-mounted thermostat for heat and cool applications. It controls HVAC equipment in industrial or commercial environments, using an SPDT switch that opens or closes on temperature rise, with a 50° to 200°F range.

What are the specifications of the SIEMENS 141-0522 thermostat?

The SIEMENS 141-0522 operates on 120 to 240V AC, with a screwdriver control type and SPDT switch action (open/close on rise). Temperature control range is 50° to 200°F, with a 4°F differential. It is a single-stage control for heat and cool applications.

Where to buy the SIEMENS 141-0522 thermostat worldwide?

3G Electric supplies the SIEMENS 141-0522 thermostat worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this single-stage control to your facility. Contact us for availability and lead time.

How to install the SIEMENS 141-0522 thermostat?

Install the SIEMENS 141-0522 on a clean, dry surface. Use a screwdriver to set the control point within the 50° to 200°F range. Wire the SPDT switch per the manufacturer's diagram for 120 to 240V AC. Ensure proper electrical isolation before servicing.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks
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Siemens Products

3G Electric supplies Siemens single-stage controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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