■ 제품필수정보

제조사	Rosemount
제조사품명	3493L1P7I1
간략설명	Rosemount 3490 Series Level Controller - Panel Mount, 115 [arrow/] 230 V ac 1 Current, Voltage Input 1 x 4 - 20mA + 5 x

■ 제품사양

Number of Inputs = 1 Mounting Style = Panel Mount Probe Voltage = 230/115Vac selectable Supply Voltage = 115 V ac, 230 V ac
전체 길이 = 144.8mm Overall Width = 74.7mm Overall Depth = 173mm
최소 작동 온도 = -40°C
최대 작동 온도 = +55°C IP Rating = IP40 3490
시리즈 Controller. Available either for wall or panel mounting, Rosemount's 3490 series control units are designed for use with any 4-20mA or HART protocol level or flow transmitter. Easy to understand menus and a 'programming wizard' function make programming easy while password protection protect from accidental or unauthorised changes. Features ; Benefits. Tough weatherproof wall mount enclosure for internal and external mounting Accepts 4??0 mA or HART inputs. Compatible with HART 5, 6, and 7 Transmitters Five voltage-free SPDT relays for alarm and control duties Supports two voltage-free contact closure inputs 4??0 mA 12-bit isolated current output proportional to calculated value Bright local display of measured value and input/output status Pre-programmed tank shapes, flow algorithms, and control routines simplify configuration. A 20-point strapping table facility is provided for non-standard applications Real-time clock for energy saving routines, pump efficiency calculations, and date/time stamping of data logging