POSITIONER; TYPE: TZIDC ELECTRO-PNEUMATIC, CASE MATERIAL: ALUMINIUM, ELECTRICAL CONNECTION: 1/2-14 NPT (CABLE), 1/4-18 NPT (AIR PIPE), INPUT/COMMUNICATION PORT: 4 TO 20 MILLI AMPERE HART, APPLICATION: ID & FD FAN DAMPER, STANDARD: FM/CSA APPROVED, DOUBLE ACTING, TWO WIRE, WITH CONNECTOR PLUG FOR LCI ADAPTOR AND FSK MODULE FOR HART, SUPPLY:24VDC, ENCLOSURE RATING: IP 65, SERIAL: 915527, INTELLIGENT, CONFIGURABLE, WITH INDICATOR AND OPERATOR PANEL