Z203 is a complete single phase network analyzer suited for use with up to 500 VAC voltage range and 5A current. The instrument provides all the following electrical measureable variable: Vrms, Irms, Watt, Var, Frequency, Cosφ. Measurements are availables through Modbus serial communication or through analog retransmission (mA or V). A 3-way galvanic isolation among power supply, input, and RS485 circuits assures the integrity of your data.

Input: Voltage (Max 500 VAC, 50-60 Hz), Current (5 Arms, 50-60 Hz)
Output: Current (0-20, 4-20 mA), Voltage (0-5, 0-10 VDC)

Power Supply:
Channels:
Accuracy:
Status Indicators:


Galvanic Isolation:

Hot Swapping:
Power Consumption:
Protections for Inputs:
Humidity:
Mounting:
Design:
Data Memory:
DIP Switch:

Enclosure:
Dimensions:
Weight:
Operating Temperature:
Connections:
IP Protection:
Standards:


Approvals:

10 to 40 VDC or 19 to 28 VAC
1
< 0.5%
Power
Fail
Communication on RS485
Input/Power Supply and Input/Output at 3750 VAC
Others at 1.5000 VAC
Yes
Max 2.0 W
Against Surges: Up to 4 kV
30-90% at +40 °C (not condensing)
35 mm DIN 46277
Terminal Housing for Mounting on 35 mm DIN 46277
EEPROM for all configuration data; storage time: 10 years
Address Setting
Baud Rate Setting
"V0" self-extinguishing glass filled nylon case
17.5 x 100 x 112 mm (W x H x D)
140 g
10 to +65 °C
Plug-in screw clamp terminal blocks, wires up to 2.5 mm²
IP 20
EN50081-2
EN50082-2
EN61010-1
CE, UL-CSA