Tempresco.com, Bellofram, Electro-Pneumatics , Type 3110.

At only 2" by 2.8" the Type 3110 electro-pneumatic servo pressure controller is the most compact card-mounted unit in the Marsh Bellofram product line. Standard field selectable command signal inputs are 0-10 VDC or 4-20 mA. A 0-10 V monitor signal is standard, but others are available. A pressure sensor in the manifold block permits accuracy to ± 0.5%, full scale. Many output ranges are available, from 29" Hg vacuum to 600 psig. Two manifold blocks are available; one has front ports to mount directly to a panel, or it can be inserted into a DIN rail adapter tray. The second manifold block has ports on the bottom and can be mounted on a multi-unit manifold system. Custom multi-unit manifolds available.

Applications include; Instrumentation, Manufacturing, Automation, Web Tension, Medical and Process Control.