2–6 EPM 2200 POWER METER – INSTRUCTION MANUAL
SPECIFICATIONS CHAPTER 2: OVERVIEW AND SPECIFICATIONS
WH PULSE
KYZ output contacts (and infrared LED light pulses through face plate):
Pulse Width:  ....................................40ms
Full Scale Frequency: ..................6Hz
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.: ....................35Ω
Leakage current: ...........................1μA@350V
Isolation: ...........................................AC 3750V
Reset State: ......................................(NC - C) Closed; (NO - C) Open
Infrared LED:
Peak Spectral Wavelength: ......940nm
Reset State: ......................................Off
Figure 2-1: Internal Schematic (De-energized State)