■ 제품필수정보

제조사	PR Electronics
제조사품명	3185A2
간략설명	PR Electronics 3100 Series Loop Powered Isolator, Current Input, Voltage Output, ATEX

■ 제품사양

Module
타입 = Loop Powered Isolator Input Signal
타입 = Current Output Signal
타입 = Voltage Input Range = 0 ??23mA Output Range = 17.5V dc Hazardous Area Certification = ATEX
장착형태 = DIN Rail Mount Operating Temperature Range = -25 ??+70°C
최소 작동 온도 = -25°C 3100
타입 - Loop Powered Isolator. 3185 type is a 1 or 2 channel input loop powered isolator. Inputs and outputs are floating and galvanically separated. The converter eliminates ground loops and can be used for measuring floating signals. Also provides surge suppression and protects control systems from transients and noise. Features and Benefits. Signal 1:1 functional range 0-23 mA 1-channel version, stock-no. ; 796-7102 796-7102 2-channel version, stock-no. ; 796-7105 796-7105 Low input voltage drop, typ 1.35 V + Vout Powered by the analog input current signal loop The output is voltage limited to 17.5 Vdc Excellent conversion accuracy, better than 0.1% in the range 0-20.5 mA High galvanic isolation of 2.5 kVac Fast response time ; 5 ms Excellent signal/noise ratio > 60 dB Can be mounted in Safe area or in Zone 2 and Cl. 1 Div 2. area Slimline 6 mm housing DIN rail mounting. DIP-switch programming. Re-calibration is not needed after changing the DIP-switch range settings. Just change the DIP-switch, cycle the power to the unit and obtain the new, pre-calibrated I/O range. HART programming is enabled for selected devices. Mounting. Devices can be mounted both vertically and horizontally with no air gap separation required. The devices snap onto a power rail or DIN rail and are easily detached by lifting the bottom lock. High level of isolation. Safe galvanic isolation of 2.5 kVAC provides high noise immunity and prevents ground loops for accurate delivery of the process signal to your control system. Device status indicators. A front LED indicates device status, e.g. an error in the set-up, sensor or hardware. Over voltage- / polarity protection. All terminals can withstand up to ±31.2 VDC and are protected against incorrect supply wiring to ensure safe, error-free installation.