pelek Digitální potenciometr proudový zdroj 4-20mA - PTM-02

Digital potentiometers are control devices that produce analog output between 4-20mA values Microprocessor based Analog output: 4-20mA Menu entry and analog output control via front keys Analog output control via digital inputs Adjustable scale upper and lower level Adjustable upper and lower limit for SET Separate function selection for the front keys and digital inputs to control analog output Password protection SECU setting for enable/disable SET adjust menu entry High accuracy EEPROM memory to store settings Easy connection with plug-in connectors TECHNICAL SPECIFICATION Dimensions: 35x77mm Panel Cut-out: 29x71mm Display: 4 Digits 7 Segment Analog Output: 0-10V or 4-20mA (Should be specified while ordering) 0-10V Load Imped.: >5K 4-20mA max. Voltage: <10V Resolution: 2mV (0-10V), 4μA (4-20mA) Accuracy:±%1;(Overfullscale) User Control: Via Up/Down Front Panel Keys or Up/Down Digital Inputs Digital Inputs: Dry contact input only Supply Voltage: 100..240VAC, 50-60Hz or 24VDC/AC. Power Consumption: < 6VA Humidity: 80% up to 30oC, then linearly decreases to 50% at 50oC (non-condensing) Altitude: < 2000 m Protection Class: IP20 Operation Temp.: 0 .. 50 oC Storage Temperature: -10oC .. 60oC (no icing) Weight: < 0.5 kg