- A Serial Interface Unit for SY, VQ and SV Valve Series compliant with CompoNet TM open network.
- High-speed response.
- Multiple points.
- Possibility of using with two different types of communication cables.
Series image. Appearance may vary by model and options.Directional control valves
EX120/121/122
EX120/121/122, SI Unit
Explore the features, model options and technical documentation for EX120/121/122. Contact Pnoneks to select the full part number for your application.
SMC ·Fieldbus System
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Selecting EX120/121/122
Selecting EX120/121/122: review the full part number and your system conditions when considering this Directional control valves record. Share Valve Interface, Communication Protocol, the required quantity and your application notes with Pnoneks. Final compatibility and lead time are confirmed during quotation.
ABOUT THE PRODUCT
The essentials for selection.
- Manufacturer
- SMC
- Series
- EX120/121/122
- Product group
- Directional control valves
- Function
- Fieldbus System
- Applications
- Suitability is evaluated against technical specifications and application conditions.
- Selection parameters
- Valve Interface, Communication Protocol
Exact dimensions, operating ranges and compatibility depend on the full part number. Review the relevant SMC documentation and application conditions for technical selection.
TECHNICAL PRODUCT INFORMATION
Features and model options
Technical descriptions and values below are preserved in the manufacturer’s original language. Options describe alternatives within the series; not every combination is valid. We will verify the full part number when quoting.
| Parameter | Options / values |
|---|---|
| Valve Interface | 0 (Plug-in) · 1 (Flat Ribbon Cable DIN Rail Mounting) · 2 (Plug-in DIN Rail Mounting) |
| Communication Protocol | DN1 (DeviceNet®, OMRON CompoBus/D) · MJ1 (For MITSUBISHI CC-LINK) · CS1 (OMRON: CompoBus/S 16 Outputs) · CS2 (OMRON: CompoBus/S 8 Outputs) · CM1 [CompoNet™, NPN (+COM)] · CM3 [CompoNet™, PNP (-COM)] |
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