SMC ITV2050-31F3BN2 Electro-Pneumatic Regulator, 0.005-0.9 MPa, G3/8, 0-10 VDC Input

The SMC ITV2050-31F3BN2 is an electro-pneumatic regulator from the ITV2000 series that steplessly controls output air pressure in direct proportion to an applied electric signal. It converts a 0 to 10 VDC command into a regulated output from 0.005 to 0.9 MPa, with a 1 to 5 VDC analog monitor output for closed-loop feedback. With linearity of ±1% F.S. or less and hysteresis held to 0.5% F.S. or less, it delivers the repeatable, precise pressure control required in automated assembly, test, and web-tension applications.

Key Features

• Stepless output pressure control proportional to a 0–10 VDC input signal
• Set pressure range of 0.005 to 0.9 MPa
• 1–5 VDC analog monitor output for pressure feedback and closed-loop control
• Sensitivity of 0.2 kPa (100 kPa specification) for fine adjustment
• Linearity ±1% F.S. or less; hysteresis 0.5% F.S. or less for repeatable accuracy
• G3/8 port size with flat mounting bracket
• Compact, panel- or bracket-mountable design running on 24 VDC
• CE-compliant standard type

Specifications

How the Part Number Breaks Down

Understanding the ITV2050-31F3BN2 configuration code helps confirm you are ordering the correct variant:

Typical Applications

• Precision clamping and press-force control on automated assembly lines
• Air-bearing and air-balance pressure regulation
• Web-tension and roller-nip pressure control in converting and printing
• Leak and flow test stands requiring programmable setpoints
• Any process where a PLC or controller analog output must set air pressure remotely

Wiring & Compatible Accessories

This model ships without a cable connector, so power and signal wiring is ordered separately. Compatible SMC accessories for the ITV2000 series include:

• Power supply cables: P398020-500-3, P398020-501-3, P398020-504-3, P398020-505-3
• Signal cables: P398020-502-3, P398020-503-3
• Mounting brackets: KT-ITV-F1, KT-ITV-F2 (flat bracket assembly), KT-ITV-L1, KT-ITV-L2