We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

PENN A19QSC-4C Weatherproof Single-Stage Temperature Control - Weatherproof Single-Stage Controls
PENNWeatherproof Single-Stage Controls

PENN A19QSC-4C Weatherproof Single-Stage Temperature Control

The PENN A19QSC-4C is a weatherproof single-stage control with a fixed differential of 5+/-2°F and a temperature control range of 0° to 190°F. It operates on 120-277V AC voltage and features an SPDT switch action…

SKU 3G-OTH-68051

Also listed as: A19QSC4C · A19QSC 4C

Brand
PENN
Item
A19QSC-4C Weatherproof Single-Stage Temperature Control
Category
Weatherproof Single-Stage Controls
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

PENN
Manufacturer Part Number
A19QSC-4C
Voltage
120-277V AC
Differential Type
Fixed
Enclosure Material
Plastic
Switch Type/Action
SPDT, Close on Rise
Temperature Differential
5+/-2°F
Temperature Control Range
0° to 190°F
Capillary Length/Bulb Diameter
20 ft Capillary, 2-1/2 in x 1/4 in Bulb

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The PENN A19QSC-4C is a weatherproof single-stage control with a fixed differential of 5+/-2°F and a temperature control range of 0° to 190°F. It operates on 120-277V AC voltage and features an SPDT switch action that closes on rise. The unit includes a 20 ft capillary with a 2-1/2 in x 1/4 in bulb and is housed in a plastic enclosure.

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 PENN A19QSC-4C temperature control used for?

The PENN A19QSC-4C is a weatherproof single-stage control used for regulating temperature in HVAC and industrial processes. It is suitable for outdoor or damp environments, with a range of 0° to 190°F and an SPDT switch that closes on rise, making it ideal for freeze protection or high-limit applications.

What are the specifications of the PENN A19QSC-4C?

The PENN A19QSC-4C has a temperature control range of 0° to 190°F with a fixed differential of 5+/-2°F. It operates on 120-277V AC, features an SPDT switch action that closes on rise, and includes a 20 ft capillary with a 2-1/2 in x 1/4 in bulb. The enclosure is plastic and weatherproof.

Where to buy the PENN A19QSC-4C worldwide?

You can source the PENN A19QSC-4C 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 competitive pricing and reliable supply for this PENN temperature control.

How to install the PENN A19QSC-4C temperature control?

Mount the PENN A19QSC-4C in a weatherproof location, ensuring the capillary bulb is fully immersed in the sensed medium. Wire the SPDT contacts per the close-on-rise action, using 120-277V AC supply. Secure the plastic enclosure against moisture. Always follow local electrical codes and the manufacturer's installation manual.

PENN Products

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
JOHNSON CONTROLS
JOHNSON CONTROLS
Steel-enclosed two-stage temperature control with fixed 8/5°F differential. SPDT switch action open/close on rise. Temperature range 40° to 120°F. Includes 6 ft capillary with 4 in x 3/8 in bulb. Operates on 24 to 277V AC. Suitable for outdoor or damp environments in HVAC and industrial applications
The JOHNSON CONTROLS A72AE-1C is a weatherproof single-stage control with a steel enclosure, suitable for outdoor or damp environments. It features a DPST switch action that closes on rise, with an adjustable temperature differential of 4° to 25°F and a control range of 25° to 90°F. Operating on 120 to 600V AC, it includes a 6 ft capillary and a 6-3/4 in x 11/16 in bulb. Typical applications include temperature regulation in HVAC and refrigeration systems for controlling fans, pumps, or compressors
JOHNSON CONTROLS
The JOHNSON CONTROLS A72AE-1C is a weatherproof single-stage control with a steel enclosure, suitable for outdoor or damp environments. It features a DPST switch action that closes on rise, with an adjustable temperature differential of 4° to 25°F and a control range of 25° to 90°F. Operating on 120 to 600V AC, it includes a 6 ft capillary and a 6-3/4 in x 11/16 in bulb. Typical applications include temperature regulation in HVAC and refrigeration systems for controlling fans, pumps, or compressors
Steel-enclosed line-voltage thermostat with SPDT switch action (open/close on rise). Fixed 5°F differential, 10 ft capillary with 2-1/4 in x 5/16 in bulb. Suitable for temperature control in HVAC, refrigeration, and process applications requiring rainproof construction
JOHNSON CONTROLS
Steel-enclosed line-voltage thermostat with SPDT switch action (open/close on rise). Fixed 5°F differential, 10 ft capillary with 2-1/4 in x 5/16 in bulb. Suitable for temperature control in HVAC, refrigeration, and process applications requiring rainproof construction
Weatherproof single-stage control with plastic enclosure, SPDT open-on-rise switch, and fixed 3°F differential. Temperature range 0° to 120°F, 120-277V AC. Includes 5 ft capillary with 2-5/16 in x 5/16 in bulb. Used for temperature regulation in industrial environments
PECO
Weatherproof single-stage control with plastic enclosure, SPDT open-on-rise switch, and fixed 3°F differential. Temperature range 0° to 120°F, 120-277V AC. Includes 5 ft capillary with 2-5/16 in x 5/16 in bulb. Used for temperature regulation in industrial environments
Weatherproof two-stage temperature control with plastic enclosure, 30° to 110°F range, and 2°F differential. Features a Hydraulic Air Coil sensing element and (2) SPDT, Open/Close on Rise switch action for Heat or Cool applications. Suitable for outdoor or washdown areas in HVAC and process environments
JOHNSON CONTROLS
Weatherproof two-stage temperature control with plastic enclosure, 30° to 110°F range, and 2°F differential. Features a Hydraulic Air Coil sensing element and (2) SPDT, Open/Close on Rise switch action for Heat or Cool applications. Suitable for outdoor or washdown areas in HVAC and process environments
Steel-enclosed line-voltage mechanical thermostat with SPDT switch action (open/close on rise). Adjustable differential from 6° to 24°F and temperature control range of 100° to 240°F. Operates on 24 to 600V AC. Includes 7-5/6 ft capillary with 5 in x 3/8 in bulb. Suitable for indoor single-stage temperature control in HVAC systems such as duct heaters, unit heaters, and process equipment
JOHNSON CONTROLS
Steel-enclosed line-voltage mechanical thermostat with SPDT switch action (open/close on rise). Adjustable differential from 6° to 24°F and temperature control range of 100° to 240°F. Operates on 24 to 600V AC. Includes 7-5/6 ft capillary with 5 in x 3/8 in bulb. Suitable for indoor single-stage temperature control in HVAC systems such as duct heaters, unit heaters, and process equipment

More from PENN

View all PENN parts
Weatherproof single-stage temperature control with a fixed 5+/-2°F differential and 0° to 150°F range. Features SPDT switch action (close on rise), 120-277V AC operation, and a 10 ft capillary with 2-1/2 in x 1/4 in bulb in a plastic enclosure. Suitable for HVAC and refrigeration applications requiring temperature regulation in outdoor or damp environments
PENN
Weatherproof single-stage temperature control with a fixed 5+/-2°F differential and 0° to 150°F range. Features SPDT switch action (close on rise), 120-277V AC operation, and a 10 ft capillary with 2-1/2 in x 1/4 in bulb in a plastic enclosure. Suitable for HVAC and refrigeration applications requiring temperature regulation in outdoor or damp environments