Pressure Independent Control Valve With Electric Actuator 2 1 2 In. NPT 2 Way 45 GPM Stainless Steel Trim D TRAH0 NPT 3 Way 74 Rango de Presión:0 a 1.0psi NPT 3 Way 74 CV Plated Brass Trim DCA Profile On Off(Fail B Ab Open) 24 Vac 1 Aux Switch 480Vac) IP21 UL type 1 Frame size R9 with Modbus RTU Modbus PROFIBUS DP communication capability Surface wall mounting with built in Choke + STO Safe Torque OFF (SIL3 as per IEC61511 SILCL3 as per IEC62061 PLe ISO13849 1) compatible with input voltages 380Vac 480Vac (400Vac 415Vac 440Vac) (3 phase 3P) item code #3AUA0000223190 equivalent to ACS58001302A4J429K454 DATA SHEET NPT 2 Way 45 GPM Stainless Steel Trim DCA Profile On Off(Fail Closed) 24 Vac Pressure Independent Control Valve With Electric Actuator 2 1 2 In