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Dwyer 32B-33-LV Temperature Controller - Temperature Controllers
DwyerTemperature Controllers

Dwyer 32B-33-LV Temperature Controller

The Dwyer Series 32B Temperature Controller (MPN 32B-33-LV) is a 1/32 DIN digital controller with a self-adjustable control mode, accepting thermocouple sensor input. It features a dual relay output rated at 3 A…

SKU 3G-OTH-361439

Also listed as: 32B33LV · 32B 33 LV

Brand
Dwyer
Item
32B-33-LV Temperature Controller
Part Number
32B-33-LV
Category
Temperature Controllers
Available to Order
Also known as:32B-33-LVDwyer
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dwyer
Manufacturer Part Number
32B-33-LV
Series
32B
Type
RTD/Thermocouple, 32°F to 122°F, Digital
DC
24V
Output
(2) Relay
Current
3 A
DIN Size
1/32
Sensor Type
Thermocouple
Control Mode
Self Adjustable
Display Type
Digital
Product Type
Temperature Controller
Input Voltage
24V DC

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

Product Description

The Dwyer Series 32B Temperature Controller (MPN 32B-33-LV) is a 1/32 DIN digital controller with a self-adjustable control mode, accepting thermocouple sensor input. It features a dual relay output rated at 3 A, operates on 24V DC input voltage, and includes a digital display. This unit is designed for temperature control applications requiring a compact form factor and relay switching.

Frequently Asked Questions

What is the Dwyer 32B temperature controller used for?

The Dwyer 32B temperature controller is used for precise temperature regulation in industrial processes, HVAC systems, and equipment requiring compact relay switching. It accepts thermocouple or RTD sensors and provides dual relay output at 3 A for heating or cooling control.

What are the specifications of the Dwyer 32B-33-LV temperature controller?

The Dwyer 32B-33-LV is a 1/32 DIN digital controller with self-adjustable control mode. It accepts thermocouple or RTD input, operates on 24V DC, and has dual relay output rated at 3 A. The display is digital, and the temperature range is 32°F to 122°F.

Where to buy the Dwyer 32B temperature controller worldwide?

3G Electric supplies the Dwyer 32B temperature controller worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this compact 1/32 DIN controller.

How to install the Dwyer 32B temperature controller?

Mount the Dwyer 32B in a panel cutout for 1/32 DIN size. Connect 24V DC power to the input terminals, wire the thermocouple or RTD sensor to the input, and connect your load to the relay outputs (rated 3 A). Follow standard wiring practices for low-voltage control circuits.

Used in

Common applications for Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management
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Dwyer Products

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

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