Digitální potenciometr proudový zdroj 4-20mA

Popis

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