
Doc# E149701 2 - 12
2: Meter Overview and Specifications
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
Continuous Current Withstand: 20 Amps for screw terminated or
pass through connections
KYZ/RS485 Port Specifications
RS485 Transceiver; meets or exceeds EIA/TIA-485 Standard
Type: Two-wire, half duplex
Min. input Impedance: 96kƻ
Max. output current: ±60mA
Wh Pulse
KYZ output contacts, and infrared LED light pulses through face plate (see Section 6.4
for Kh values):
Pulse Width: 90ms
Full Scale Frequency: ~3Hz
Contact type: Solid state – SPDT (NO – C – NC)
Relay type: Solid state
Peak switching voltage: DC ±350V
Continuous load current: 120mA
Peak load current: 350mA for 10ms
On resistance, max.: 35ƻ
Leakage current: 1μA@350V
Isolation: AC 3750V
Reset state: (NC - C) Closed; (NO - C) Open
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