Mô tả
        
	PM20 is a modular 18 channel panel meter for industrial usage. Various input, output, relay and I/O option cards available. 
	Features:
	 
	Power supply 24 VDC: 21…27 VDC
	MicroUSB connector for MekuWin configuration with PC
	Serial RS485, Modbus RTU protocol
	I/O-lines
	The color of the display is adjustable, multi-color alphanumeric 18-digit display
	The display color can be made to change and flash when alarm happens
	Six channel reading is visible in the display simultaneously or with the channel number display
	Versatile mathematical functions for channel or between channels
	The maximum of 18 input channels, P100, thermocouples, 4-20 mA/0-10V, mV
	The maximum of 18 output channels, outputs 4-20 mA, 0-10V
	The outputs can follow inputs directly or processing, calculation, terms, thoughts, table linearization, totalization, taring or holding can be added between them.
	The maximum of 16 alarm relays
	The ability to lock the cards with the screws very tightly for vibration sensitive conditions
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