EZ-3AO is used to get N.3 analogue outputs (mA or V) from a ModBUS system. The standard can be either mA (0..20mA / 4..20mA) or V (-10..10 V, 0..10 V or 2..10 V). A 3-way galvanic isolation among Power supply // input // RS485 circuits assures the integrity of your datas.

product information

Order code :		EZ-3AO
Description:		3-CH analog output module / RS485
Power supply:		10..40 Vdc, 19..28 Vac
Dimensioni:		17,5 x 100 x 112 [mm]
Mounting:		DIN 46277, 35 mm symmetrical DIN rail
Output:		3-CH, active current 0/4..20 mA (max load
Resolution:		12 bit
Communication:		RS485 2 wire, ModBUS RTU slave protoco

EZ-4AI is used to interface analog inputs (Voltage or current, also with bipolar range) with Modbus system. The modules is able to supply all 4 current loops at the same time, this is very useful for 2-wire sensors because the wiring does not need an external power supply. It’s a ModBUS Slave and can be coupled with any ModBUS Master device. A 3-way galvanic isolation among Power supply // input // RS485 circuits assures the integrity of your datas.

product information

Order code :		EZ-4AI
Description:		4-CH analog input module / RS485
Power supply:		10..40 Vdc; 19..28 Vac (50-60 Hz)
Transducers supply:		20 Vdc, 20 mA
Dimensions:		17,5 x 100 x 112 [mm]
Mounting:		DIN 46277, 25 mm symmetrical rail
Input:		CH-4 voltage (up to a ±10 Vdc) or current range (up to ±20 mA)
Resolution:		14 bit + sign
Communication:		RS485 2 wire, ModBUS RTU slave protocol

The EZ-8AI is used to interface analog inputs (Voltage or current, also with bipolar range) with Modbus system. The modules is able to supply all 8 current loops at the sameb time, this is very useful for 2-wire sensors because the wiring does not need an external power supply. It’s a ModBUS Slave and can be coupled with any ModBUS Master device. A 3-way galvanic isolation among Power supply // input // RS485 circuits assures the integrity of your datas.

product information

Order code :		EZ-8AI
Description:		8-CH analog input module / RS485
Power Supply:		10..40 Vdc, 19..28 Vac
Auxiliary Sypply:		Up to 8 current loop
Isolation:		1.500 Vac
Input:		Nr 8-CH voltage / current signal type
Range:		±2,5 Vdc, ±5 Vdc, ±10 Vdc, ± 20 mA
Resolution:		16 bit
Communication:		RS485 2 wires, ModBUS RTU slave protocolo, max 64 nodes
Settings:		DIP switch, software

EZ-DAQ-PID has a universal analog input (mA, V, PT100, TC, Ohm) and an active output 4..20 mA or 0..20 mA for continuos or PWM (pulse-width modulation) loop control. This functionality can be disabled and the unit can be used as analog input and analog output indipendent from each other. The module is ModBUS Slave and can be coupled with any ModBUS Master device. A 3-way galvanic isolation among Power supply // input // RS485 circuits assures the integrity of your datas.

product information

Order code :		EZ-DAQ-PID
Description:		I/O universal module with PID regulation
Power supply:		10..40 Vdc; 19..28 Vac
Operating mode:		I/O conversion with PID, I/P conversion without PID, manual (fixedoutput)
Input:		Voltage, current, potentiometer, thermocouple (TC), thermoresistance (RTD), millivoltmeter
Output:		Voltage, active/passive current
Isolation:		1.500 Vac
Address & baud rate settings:		Dip-Switch
Automatic commutation:		RS485 - RS232