Description
SMC ITV2050-31T2BL4 Electro-Pneumatic Pressure Regulator 0-10VDC 0.7-127 PSI
The SMC ITV2050-31T2BL4 is an electro-pneumatic (E/P) pressure regulator from the ITV2000 series that controls output air pressure in stepless proportion to a DC input signal (0–10 VDC). It features a 3-digit LED display showing real-time pressure in the selected engineering unit, front-panel SET/LOCK/UNLOCK/RESET buttons for direct pressure setting, and a monitor output configurable as either analog or switch output. The unit is rated IP65 equivalent for protection against dust and water jets.
Specifications & What's Included
- Model: ITV2050-31T2BL4 (SMC ITV2000 / IT2000 series)
- Input signal: 0 – 10 VDC
- Output pressure range: 0.7 – 127 PSI (0.005 – 0.9 MPa)
- Display: 3-digit red LED; selectable units — PSI, MPa, bar, kPa, kgf/cm²
- Monitor output: analog output or switch output (selectable)
- Port size: 1/4 and 3/8 NPT/Rc (model-dependent)
- Enclosure rating: IP65 equivalent
- Country of manufacture: Japan
- Included: mounting bracket (installed), right-angle M12-style electrical connector with cable and bare wire leads, push-in pneumatic fittings installed on ports
Applications
SMC ITV-series electro-pneumatic regulators are used wherever precise, remotely controlled air pressure is needed in automated systems. They are common in semiconductor fabrication equipment, automated assembly lines, packaging machinery, robotics, and general industrial automation where a PLC or analog controller sets a pressure setpoint via a 0–10 VDC or 4–20 mA signal. The proportional control allows smooth, continuous pressure adjustment without manual intervention, making them well suited for process control loops, clamp force control, and tension regulation. The ITV2000 series specifically targets medium-pressure applications and has been a widely used SMC platform in automation since the mid-1990s. The IP65 rating makes these regulators suitable for light wash-down or dusty factory floor environments.
This SMC ITV2050-31T2BL4 electro-pneumatic pressure regulator has been inspected and appears to be in good used condition. The brass regulator body and aluminum base show light wear consistent with previous use. The top panel has some paint scuffing and label peeling around the RESET/SET/LOCK buttons, as visible in the photos. The LED display, push-in fittings, and electrical connector all appear intact. The unit comes with its mounting bracket and the attached cable (bare wire leads). Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
SMC |
Model: |
ITV2050-31T2BL4 |
MPN: |
ITV2050-31T2BL4 |
SKU: |
52296 |
Type: |
Electro-Pneumatic Pressure Regulator |
Series: |
ITV2000 / IT2000 |
Input Signal: |
0 – 10 VDC |
Output Pressure Range: |
0.7 – 127 PSI (0.005 – 0.9 MPa) |
Display Type: |
LED digital display (PSI / MPa / bar / kPa / kgf/cm²) |
Monitor Output: |
Analog output or switch output |
Port Size: |
1/4 and 3/8 available |
Enclosure Rating: |
IP65 equivalent |
Mounting: |
Includes mounting bracket |
Control Type: |
Proportional / stepless pressure control |
Country/Region of Manufacture: |
Japan |
Seller Notes: |
Includes mounting bracket and electrical cable with connector |
Compatible With: |
SMC ITV2000 / IT2000 series systems |
Form Factor: |
Panel/Bracket Mount |
Condition Notes: |
This SMC ITV2050-31T2BL4 E/P pressure regulator has been inspected and is in good used condition. Light wear on body; top panel shows paint scuffing and label peeling near buttons. LED display and fittings appear intact. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |
