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SCHNEIDER Pneumatic Thermostat: 55° to 85°F, 2 Pipes, High Volume Pipes/Air Flow Output - Dual-Temperature Thermostats
SCHNEIDERDual-Temperature Thermostats

SCHNEIDER Pneumatic Thermostat: 55° to 85°F, 2 Pipes, High Volume Pipes/Air Flow Output

The SCHNEIDER Pneumatic Thermostat (SKU 161Y51, model TK-1281) is a dual-temperature thermostat for heating and cooling applications. It features a temperature control range of 55° to 85°F, with a 2-pipe, high-volume…

SKU 3G-OTH-69751

Brand
SCHNEIDER
Item
Pneumatic Thermostat: 55° to 85°F, 2 Pipes, High Volume Pipes/Air Flow Output
Category
Dual-Temperature Thermostats
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
TK-1281
Type
High Volume Pipes/Air Flow Output, TK-1281
Pipes
2
Thermostat Action
Direct - 15 psig, Reverse - 20 psig
Pneumatic Thermostat Type
Heating And Cooling
Temperature Control Range
55° to 85°F
Number of Pipes/Air Flow Output
2 Pipes, High Volume
Mounting Direction/Includes Cover
Horizontal/Vertical, Yes
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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER Pneumatic Thermostat (SKU 161Y51, model TK-1281) is a dual-temperature thermostat for heating and cooling applications. It features a temperature control range of 55° to 85°F, with a 2-pipe, high-volume air flow output and thermostat action of direct at 15 psig and reverse at 20 psig. The unit mounts horizontally or vertically and includes a cover.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SCHNEIDER TK-1281 pneumatic thermostat used for?

The SCHNEIDER TK-1281 is a dual-temperature pneumatic thermostat designed for heating and cooling applications in commercial HVAC systems. It controls temperature within a 55° to 85°F range, using a 2-pipe, high-volume air flow output to modulate direct (15 psig) or reverse (20 psig) thermostat action.

What are the specifications of the SCHNEIDER TK-1281 pneumatic thermostat?

The SCHNEIDER TK-1281 pneumatic thermostat has a temperature control range of 55° to 85°F, a 2-pipe high-volume air flow output, and thermostat action of direct at 15 psig and reverse at 20 psig. It mounts horizontally or vertically and includes a cover. The brand is SCHNEIDER and the model is TK-1281.

Where to buy the SCHNEIDER TK-1281 pneumatic thermostat worldwide?

You can source the SCHNEIDER TK-1281 pneumatic thermostat through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this SCHNEIDER model.

How to install the SCHNEIDER TK-1281 pneumatic thermostat?

Install the SCHNEIDER TK-1281 by mounting it horizontally or vertically on a wall or panel, ensuring the cover is secured. Connect the 2-pipe high-volume air lines per the direct (15 psig) or reverse (20 psig) action requirements. Follow standard pneumatic thermostat best practices for calibration and air supply.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER dual-temperature thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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