SMC EX250 series Pneumatic Logic Controller
- RS Stock No.:
- 426-820
- Mfr. Part No.:
- EX250-SDN1
- Brand:
- SMC
Subtotal (1 unit)*
£367.93
(exc. VAT)
£441.52
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 26 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £367.93 |
*price indicative
- RS Stock No.:
- 426-820
- Mfr. Part No.:
- EX250-SDN1
- 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 | 32 | |
| Voltage | 24V | |
| Display Type | LED Indicator | |
| Hazardous Area Certification | NO | |
| Number of Outputs | 32 | |
| Minimum Operating Temperature | +5°C | |
| Maximum Operating Temperature | +45°C | |
| Depth | 59.8mm | |
| Standards/Approvals | UL (CSA), RoHS, CE | |
| Height | 75.1mm | |
| Width | 63mm | |
| Connection Type | Swivel Heavy Series with O-Ring 45° Elbow | |
| Output Type | PNP | |
| Suitable Medias | Air | |
| Select all | ||
|---|---|---|
Brand SMC | ||
Product Type Pneumatic Logic Controller | ||
Series EX250 | ||
Number of Inputs 32 | ||
Voltage 24V | ||
Display Type LED Indicator | ||
Hazardous Area Certification NO | ||
Number of Outputs 32 | ||
Minimum Operating Temperature +5°C | ||
Maximum Operating Temperature +45°C | ||
Depth 59.8mm | ||
Standards/Approvals UL (CSA), RoHS, CE | ||
Height 75.1mm | ||
Width 63mm | ||
Connection Type Swivel Heavy Series with O-Ring 45° Elbow | ||
Output Type PNP | ||
Suitable Medias Air | ||
- COO (Country of Origin):
- JP
SMC EX250 Series Pneumatic Logic Controller, 32 Inputs, 32 Outputs - EX250-SDN1
This pneumatic logic controller provides decentralised, field-bus ready I/O control for air-based automation systems. Designed for panel or DIN-rail mounting, it links sensors and valve manifolds to common industrial networks while displaying status via an LED indicator. The unit operates from a 24V supply and suits applications requiring compact, high-density control of pneumatic outputs in ambient temperatures up to +45°C.
Features & Benefits
• 32 inputs and 32 outputs for high-density I/O control
• PNP outputs to simplify interfacing with sourcing devices
• Swivel heavy-series O-ring 45° elbow for secure connections
• LED indicator for clear real-time status feedback
• Separate common power supply option to isolate valve loads
• Compatible with Air as the controlled medium for valve actuation
• PNP outputs to simplify interfacing with sourcing devices
• Swivel heavy-series O-ring 45° elbow for secure connections
• LED indicator for clear real-time status feedback
• Separate common power supply option to isolate valve loads
• Compatible with Air as the controlled medium for valve actuation
Applications
• Suitable for distributed valve manifold control in factory automation
• Ideal for PLC integration over DeviceNet and other field buses
• Used with VQ/SV manifolds to drive solenoid valves on demand
• Can be used for machine I/O consolidation where DIN-rail mounting is required
• Ideal for PLC integration over DeviceNet and other field buses
• Used with VQ/SV manifolds to drive solenoid valves on demand
• Can be used for machine I/O consolidation where DIN-rail mounting is required
What operating temperature range can I expect in typical use?
The controller is specified to operate up to +45°C and is intended for normal industrial ambient conditions without condensation.
How does the unit handle network and valve power connections?
It accepts a 24V control supply and includes separate power supply connector options to allow independent powering of valve loads and control electronics.
Are there protections for vibration and electrical isolation?
The design meets industrial vibration and impact resistance norms and provides insulation between external terminals and chassis as specified for industrial I/O modules.
What connector types and mounting are supported?
The unit uses M12-style connectors for communication and power, supports DIN-rail mounting, and offers swivel heavy-series elbow fittings for pneumatic ports.
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