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SMC EX250 series Pneumatic Logic Controller

RS Stock No.:: 426-818
Mfr. Part No.:: EX250-SAS3
Brand:: SMC

SMC EX250 series Pneumatic Logic Controller

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Subtotal (1 unit)*

£279.60

(exc. VAT)

£335.52

(inc. VAT)

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Units	Per unit
1 +	£279.60

*price indicative

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RS Stock No.:: 426-818
Mfr. Part No.:: EX250-SAS3
Brand:: SMC

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SMC
	Product Type	Pneumatic Logic Controller
	Series	EX250
	Number of Inputs	8
	Voltage	24V
	Hazardous Area Certification	NO
	Display Type	LED Indicator
	Number of Outputs	8
	Minimum Operating Temperature	5°C
	Maximum Operating Temperature	+45°C
	Standards/Approvals	UL (CSA), RoHS, CE
	Depth	59.8mm
	Height	75.1mm
	Width	63mm
	Suitable Medias	Air
	Output Type	PNP
	Connection Type	Swivel Heavy Series with O-Ring 45° Elbow

	Select all
	Brand SMC
	Product Type Pneumatic Logic Controller
	Series EX250
	Number of Inputs 8
	Voltage 24V
	Hazardous Area Certification NO
	Display Type LED Indicator
	Number of Outputs 8
	Minimum Operating Temperature 5°C
	Maximum Operating Temperature +45°C
	Standards/Approvals UL (CSA), RoHS, CE
	Depth 59.8mm
	Height 75.1mm
	Width 63mm
	Suitable Medias Air
	Output Type PNP
	Connection Type Swivel Heavy Series with O-Ring 45° Elbow

COO (Country of Origin):: JP

SMC EX250 Series Pneumatic Logic Controller, 8 Inputs, 8 Outputs - EX250-SAS3

This pneumatic logic controller is a Compact industrial Interface for decentralised valve and I/O control in pneumatic systems. Designed for use with Air as the working medium, it provides local logic and communication connectivity for machine automation. It is intended for environments requiring LED Visual status indication, PNP outputs at 24V and a sealed swivel heavy-series connection with O‑ring for a 45° elbow.

Features & Benefits

• 8 inputs and 8 outputs for local discrete control and diagnostics
• PNP outputs at 24V for direct sourcing of control loads
• LED indicator display for immediate status visibility
• Swivel heavy-series 45° elbow with O‑ring for secure connection
• Operates up to +45°C for typical industrial ambient use
• Compatible with pneumatic media of compressed Air for valve actuation

Applications

• Suitable for decentralised valve manifolds in factory automation
• Ideal for machine I/O expansion where a Compact footprint is required
• used with solenoid valves for sequence control in handling systems
• Suitable for integration into PLC networks via fieldbus gateways
• can be used in control panels requiring clear LED status reporting

What electrical supply and output type does it require?

The unit requires a 24V supply and provides PNP-type outputs for sourcing loads.

How does the module indicate operational status?

A built-in LED indicator provides Visual signalling of run, error and power conditions.

What medium and environmental limit should be observed?

The controller is for use with Air as the medium and is rated for operation up to +45°C.

What connection style is used for pneumatic supply entries?

It uses a swivel heavy-series connection employing an O‑ring and a 45° elbow for sealed fittings.

How small is the controller for tight installations?

The design has a Compact footprint suitable for installations around 63 x 75 mm.

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