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HEDLAND Flow Switch: Piston, Aluminum, 1/2 in FNPT, 1/2 in Connection Size, FNPT - Variable Area Flow Switch for Oil
HEDLANDVariable Area Flow Switch for Oil

HEDLAND Flow Switch: Piston, Aluminum, 1/2 in FNPT, 1/2 in Connection Size, FNPT

The HEDLAND Flow Switch: Piston (MPN H601A-005-F1) is a variable area flow switch for oil with an aluminum housing and 1/2 in FNPT connections. It features an adjustable set point, SPDT switch type, and normally open…

SKU 3G-OTH-88819

Also listed as: H601A005F1 · H601A 005 F1

Brand
HEDLAND
Item
Flow Switch: Piston, Aluminum, 1/2 in FNPT, 1/2 in Connection Size, FNPT
Category
Variable Area Flow Switch for Oil
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

HEDLAND
Manufacturer Part Number
H601A-005-F1
Type
Aluminum, FNPT, 0.5 gpm – 5 gpm
FNPT
1/2 in
Switch Type
SPDT
Connection Size
1/2 in
Switch Position
Normally Open
Housing Material
Aluminum
Contact Rating (AC)
10 A @ 250V
Contact Rating (DC)
0.5 A @ 125V DC
Set Point Configuration
Adjustable

Technical Documents

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

Product Description

The HEDLAND Flow Switch: Piston (MPN H601A-005-F1) is a variable area flow switch for oil with an aluminum housing and 1/2 in FNPT connections. It features an adjustable set point, SPDT switch type, and normally open switch position, with contact ratings of 10 A @ 250V AC and 0.5 A @ 125V DC. The flow range is 0.5 gpm to 5 gpm.

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 HEDLAND H601A-005-F1 flow switch used for?

The HEDLAND H601A-005-F1 is a variable area flow switch for oil, used to monitor and control flow in hydraulic and lubrication systems. It provides an electrical signal when flow reaches an adjustable set point, helping protect pumps and machinery from damage due to low or high flow conditions.

What are the specifications of the HEDLAND H601A-005-F1 flow switch?

The HEDLAND H601A-005-F1 has an aluminum housing, 1/2 in FNPT connections, and a flow range of 0.5 gpm to 5 gpm. It features an SPDT switch type, normally open position, and adjustable set point. Contact ratings are 10 A @ 250V AC and 0.5 A @ 125V DC.

Where to buy the HEDLAND H601A-005-F1 flow switch worldwide?

3G Electric supplies the HEDLAND H601A-005-F1 flow switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this HEDLAND piston flow switch to any country.

How to install the HEDLAND H601A-005-F1 flow switch?

Install the HEDLAND H601A-005-F1 in a vertical or horizontal pipe run with flow in the direction indicated on the housing. Use thread sealant on the 1/2 in FNPT connections and ensure the switch is wired to a normally open circuit. Adjust the set point by turning the adjustment screw while monitoring flow.

Used in

Common applications for HEDLAND
Hydraulic system flow monitoring — HEDLAND H620 series mechanical flow meters for water and oil
Cooling water circuit flow verification — HEDLAND H621 series inline flow meters with scale display
Compressed air flow measurement in pneumatic networks — HEDLAND variable-area flow meters
Lubrication oil flow monitoring in industrial machinery — HEDLAND H705B series with Viton seals
Process water flow indication in chemical plants — HEDLAND flow meters with remote output (H615 series)
Hydraulic test stand flow measurement — HEDLAND H628 series meters for gallons per minute readings

HEDLAND Products

3G Electric supplies HEDLAND variable area flow switch for oil. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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