AN41 - AN44 Digital indicators 20.000 counts LED display 4-20 mA or 0-10V input Keyboard configuration or by USB terminal 2 alarm switches – form C relays 4-20mA or 0-10V analog isolated output Wide universal power supply Meet the toughest requirements of electromagnetic compatibility standards EN 50081 and EN 50082 (European directive : 89/336/CEE). AN41 The AN44 is a process panel meter for 4-20mA or 0-10V input, programmable with capability of transmitter supply, 2 alarm switches and a 4-20mA or 0-10V analog isolated output. The device configuration is done easily either by the front panel keyboard or by a USB terminal. This configuration can be locked. Filter function can be selected to smooth a signal, modulo function can in some cases give a comfortable display using always the best specifications of the instrument. The AN41 features 2 alarm switches programmable on value, delay, hysteresis, switching status and separation for LED status. The AN44 is a panel mounting meter, 20000 count 14mm LED with wiring on removable screwon terminal blocks. AN44 Specifications (20 °C) Display -19999 to +19999 counts red LED programmable decimal point Overflow : display dEP. or dEP Reading rate 10 measurements/second Operating temperature 0 ... 50°C Storage temperature -40 ... 85°C Current 0-20Ma or 4-20m Input and display programmable by front panel keyboard or by USB terminal Transmitter supply 20 V permanent short-circuit max 23,5 mA Current input shunt value : ~92 Ω Accuracy ± 0,05% FS. ± 1 point Thermal drift 50ppm/°C Alarms (AN41) 4 independent alarm switches programmable on value, delay, hysteresis, relay status and separation for LED status. LED alarm status on front panel. 4 relays form C - 1A 220V cos ø 0,7 Analog isolated output 4-20 mA active 1-10V, 4-20 mA passive. Isolation voltage input/output : 500 Veff Output load 400 Ω (8V) max current 22mA Power supply Wide universal 24 to 250Vac and 22 to 140Vdc -Consumption 3,5VA Case Noryl UL94V0 case (panel mounting) Protection Front panel waterproof IP54 Electric connector Wiring on removable screw-on terminal blocks www.baumer.com/process Modifications reserved. Options Calibration with certificate Q1060 Data sheet D21.01 Page 1 Wiring AN44 AN41 AN44 supply input or 2 wire transmitter or 4-20mA 2 wire transmitter 4-20mA 2 wire transmitter AN44 AN41 or or 3 AN41 4-20mA or 0-20mA generator 2 input input input UK/08-2007 This data sheet must only be copied in full. supply générateur 4-20mA 4-20mA or 0-20mA generator ou 0-20mA AN44 AN44 Dimensions (mm) Panel cut out 500 g Ordering Details - AN41/44 AN4xxx Family Accessories electronic Type Digital indicator with tresholds Digital indicator without tresholds 1´ digit A 2 ... 4´ digits N 41 N 44 Tresholds 0 treshold (AN44) 4 tresholds (AN41) 5´ digits Transmitter with indicator calibrated together Without phisical unit display (to specify bar, psi, daN) end points calibration (zero and span) Q1060 calibration certificate (21 points) Q1060 calibration certificate (11 points) 6´ digits www.baumer.com/process Modifications reserved. 0 4 0 1 2 3 5 Data sheet D21.01 Page 2