Johnson Controls VA-8122-1 Valve Actuator

Valve Actuator, 24 Vac, Non Spring Return, Proportional, Input Signal: 0 (2) to 10 Vdc, 0 (4) to 20 Vdc, 6 (12) to 9 (18) Vdc, 0 (4) to 20 mA, 22 Lb Shutoff Force, Nema 1 Enclosure