Low/High Temperatures, DIN & M12 Connection [21 Series] 2171B4001Z-2

- Perpendicular Poppet Face Seals Creates High-Flow and Positive Sealing
 - Differential Piston Design Delivers Fast and Consistent Response Times
 - Overwhelming Shifting Forces Provides No-Stick Operation
 - High Velocity Air Flow Across Poppet Seats Allows Self-Cleaning and Strong Dirt Tolerance
 - Superior Internal Guidance System and Self-Compensating Seals Delivers Long-Life
 
2171B4001Z-2
Quantity
Estimated Ship Date: 11/26/2025
*Estimated Ship Date based on standard manufacturing times for quantities of 10 or less. Shipments will be made anywhere in the United States.
Product Information
| Actuation | Electrical | 
| Inlet Pipe Size | 1/2" | 
| Construction | Poppet | 
| Mounting | Inline | 
| Function | 2/2 | 
| Manual Override | Non-locking | 
| Application | General | 
| Thread Type | NPT | 
| Ports 1-2 Flow | 6.6 Cv (6500 l/min) | 
| Return | Spring | 
| Voltage | 120 VAC | 
| Duty Rating | Continous Duty | 
| Power Consumption | 6.5 VA | 
| Connection | DIN EN 43560 Form B | 
| Fluid Media | Filtered Air | 
| Operating Pressure | 30 to 150 psig (2 to 10 bar) | 
| Operating Pressure (bar) | 2 to 10 | 
| Default Position | Normally Closed | 
| Valve Body Material | Cast Aluminum | 
| Poppet/Spool Material | Aluminum and Stainless Steel | 
| Seal Material | Fluorocarbon | 
