Schneider Electric M400A-S2-VB : TAC Forta Non-Spring Return Valve Actuator, 24 VAC/DC, 90 lbf (400 N), Floating and 0 to 10 VDC/2 to 10 VDC/4 to 20 mA plus other Proportional Input Signals, Two SPDT, .36 – 2.0" Stroke, Terminal Block, NEMA 1 or 2 Enclosure