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21 Series Low Temp, 2/2 Single Solenoid Controlled, Normally Open, Spring Return, Non-locking Manual Overrride, 1/2″ In-Out, NPT 24 VDC, 2172B4012W
The fieldbus suitable for 2172B4012W provides many helpful functions for process monitoring, valve diagnostics and predictive maintenance and thus offers the decisive advantage of a modern process automation. 2172B4012W can be combined with Poppet Valves with & w/o Control Options [2172B4012Z]
Directional control valves function is to control the direction of flow in the pneumatic circuit. Directional control valves are able to control the way the air passes. These valves can regulate the airflow being capable to stop fluid flow, allow fluid flow, and change the direction of fluid flow. These three functions usually operate in combination.
| DESCRIPTION | 21 Series Low Temp, 2/2 Single Solenoid Controlled, Normally Open, Spring Return, Non-locking Manual Overrride, 1/2″ In-Out, NPT 24 VDC |
| CV (IN-OUT) | N/A |
| APPLICATION | Low Temp |
| DEFAULT POSITION | Normally Open |
| PORT SIZE (IN-OUT) | 1/2 |
| ACTUATION | Solenoid Controlled |
| PORT THREAD | NPT |
| VOLTAGE | 24 VDC |
| MEDIA TEMPERATURE RANGE | -40 TO 175 F (-40 TO 80 C) |
| AMBIENT TEMPERATURE RANGE | -40 TO 120 F (-40 TO 50 C) |
| FUNCTION | 2/2 Single |
| PORT SIZE (EXH) | – |
| RETURN TYPE | Spring |
| CONSTRUCTION | Poppet |
| MANUAL OVERRIDE | Non-locking |
| CV (EXH) | – |
| CONNECTOR TYPE | Hard wired (1/2 inch conduit) |
| BASIC SIZE | 3/8 |
| MOUNTING | Inline |
| CERTIFICATIONS | SIL |
| FLOW MEDIA | Filtered Air |
| INLET PRESSURE RANGE | 15 TO 150 PSIG (1 TO 10 BAR) |
| WEIGHT | 3.0 lbs (1.36 kg) |
DOWNLOAD CATALOG 2172B4012W (ดาวน์โหลดแคตตาล็อก)
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Poppet Valves with & w/o Control Options [2172B4012W] |