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Dwyer Temperature Controller: 8B, 1/8 DIN Size, RTD/Thermocouple, Manual/On/Off Action/PID - Temperature Controllers
DwyerTemperature Controllers

Dwyer Temperature Controller: 8B, 1/8 DIN Size, RTD/Thermocouple, Manual/On/Off Action/PID

The Dwyer Series 8B Temperature Controller (MPN 8B-33) is a 1/8 DIN digital PID controller with a thermocouple sensor input and dual relay outputs rated at 5 A. It operates with a manual/on/off action or PID control…

SKU 3G-OTH-361536

Also listed as: 8B33 · 8B 33

Brand
Dwyer
Item
Temperature Controller: 8B, 1/8 DIN Size, RTD/Thermocouple, Manual/On/Off Action/PID
Category
Temperature Controllers
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dwyer
Manufacturer Part Number
8B-33
Series
8B
Type
RTD/Thermocouple, Manual/On/Off Action/PID, Digital
Output
(2) Relay
Current
5 A
DIN Size
1/8
Sensor Type
Thermocouple
Control Mode
PID
Display Type
Digital
Product Type
Temperature Controller
Input Voltage
100 to 240V AC

Technical Documents

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

Product Description

The Dwyer Series 8B Temperature Controller (MPN 8B-33) is a 1/8 DIN digital PID controller with a thermocouple sensor input and dual relay outputs rated at 5 A. It operates with a manual/on/off action or PID control mode and accepts an input voltage of 100 to 240V AC. This unit features a digital display for process monitoring.

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 Dwyer 8B-33 temperature controller used for?

The Dwyer 8B-33 is a 1/8 DIN digital PID controller used for precise temperature regulation in industrial processes. It accepts thermocouple or RTD inputs and provides dual relay outputs rated at 5 A, making it suitable for furnaces, ovens, packaging lines, and HVAC systems.

What are the specifications of the Dwyer 8B-33 temperature controller?

The Dwyer 8B-33 is a 1/8 DIN digital PID controller with a thermocouple sensor input, dual relay outputs rated at 5 A, and an input voltage of 100 to 240V AC. It supports manual/on/off action or PID control mode and features a digital display for process monitoring.

Where to buy the Dwyer 8B-33 temperature controller worldwide?

3G Electric supplies the Dwyer 8B-33 temperature controller to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this PID controller.

How to install the Dwyer 8B-33 temperature controller?

Install the Dwyer 8B-33 in a 1/8 DIN panel cutout. Connect the thermocouple sensor to the input terminals, wire the dual relay outputs (5 A) to your load, and apply 100 to 240V AC power. Configure the control mode (manual/on/off or PID) via the front-panel digital interface.

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

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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