RS Better World

SMC 1/2 in G Air Regulator - 0.8 Mpa, AMS40A-F04D-SA-KLG 2000L/min, G AMS40A

RS Stock No.:: 425-845
Mfr. Part No.:: AMS40A-F04D-SA-KLG
Manufacturer:: SMC

SMC 1/2 in G Air Regulator - 0.8 Mpa, AMS40A-F04D-SA-KLG 2000L/min, G AMS40A

The image is for reference only, please refer to product details and specifications

View all Pneumatic Regulators

Subtotal (1 unit)*

TWD147,247.00

(exc. GST)

TWD154,609.35

(inc. GST)

FREE delivery for orders over NT$1,300.00

Stocked by manufacturer

Ready to ship from December 07, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	TWD147,247.00

*price indicative

Our Better World range features products that make it easy for you to make a greener product choice you can trust.

Learn more about RS Better World products

RS Stock No.:: 425-845
Mfr. Part No.:: AMS40A-F04D-SA-KLG
Manufacturer:: SMC

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SMC
	Product Type	Air Regulator
	Port Size	1/2 in G
	Connection Thread Standard	G
	Series	AMS40A
	Overall Length	334.8mm
	Maximum Flow Rate	2000L/min
	Maximum Operating Pressure	0.8 Mpa
	Minimum Operating Temperature	0°C
	Maximum Operating Temperature	50°C
	Overall Height	131.2mm
	Overall Width	151.6mm
	Standards/Approvals	CE, RoHS, UKCA
	Better World Product	Yes
	Better World Claim	Saves Energy
	Model Number	AMS40A-F04D-SA-KLG
	Pressure Setting Range	0.3 → 0.8 MPa

	Select all
	Brand SMC
	Product Type Air Regulator
	Port Size 1/2 in G
	Connection Thread Standard G
	Series AMS40A
	Overall Length 334.8mm
	Maximum Flow Rate 2000L/min
	Maximum Operating Pressure 0.8 Mpa
	Minimum Operating Temperature 0°C
	Maximum Operating Temperature 50°C
	Overall Height 131.2mm
	Overall Width 151.6mm
	Standards/Approvals CE, RoHS, UKCA
	Better World Product Yes
	Better World Claim Saves Energy
	Model Number AMS40A-F04D-SA-KLG
	Pressure Setting Range 0.3 → 0.8 MPa

COO (Country of Origin):: JP

SMC AMS40A Series Air Regulator, 2000L/min Maximum Flow Rate, 0.8 Mpa Maximum Operating Pressure - AMS40A-F04D-SA-KLG

This Air regulator controls and stabilises pneumatic pressure for industrial systems, providing adjustable output for general automation and mechanical processes. It is designed for use where regulated pressure between 0.3 and 0.8 MPa is required and operates across typical ambient conditions encountered in factories and workshops.

Features & Benefits

• High volumetric throughput enhances system responsiveness
• G-thread port supports straightforward pipework integration
• Wide pressure adjustment range enables precise downstream control
• Operating temperature span permits use in varied ambient climates
• Robust maximum working pressure supports demanding pneumatic loads

Applications

• Suitable for pressure management in automated assembly lines
• Ideal for compressed-Air supply to pneumatic actuators and valves
• Used with Air preparation units in electrical control panels
• Can be used for flow-critical processes requiring high throughput
• Suitable for retrofitting existing G-thread pneumatic networks

What port size does it accept for connection?

It connects via a G-threaded 1/2 in port suitable for standard BSPP fittings and tubing adaptors.

How does it support high-demand pneumatic systems?

It permits flows up to 2000 L/min, maintaining stable pressure delivery under high consumption.

What are the working pressure limits for adjustment?

The control range runs from 0.3 MPa up to 0.8 MPa to match common industrial setpoints.

In which temperature conditions can it be operated?

It is rated for continuous operation from 0 °C up to 50 °C without derating.

What are the overall package dimensions to consider for panel mounting?

The unit measures 334.8mm in length and 151.6mm in width, with a height of 131.2mm for installation planning.