E-Mon E20-6003200J-D-KIT - Manual (Page 24)

CLASS 2000 METER
62-0389-05 24
6.4 Fixed Pulse Value guide for Class 1000 & 2000,
kWh & or kW Demand Meter
Color Code Key of Sensor Arrow Must Match the Amperage of Meter:
Pulse output signal is a 50/50 duty cycle. This means that whatever the time is
between pulses (based on load) the ON time will be 50% of that time. As an example,
if there were 9 seconds between pulses, the ON time would be 4.5 seconds. The OFF
time would be of the same amount.
Fig. 19. Two-position removable screw terminal plug
(Fixed Pulse Output).
There is no voltage on the output of the pulse connection. It is referred to as a “dry”
contact. It is, however, not a physical contact. As an electronic contact equivalent,
there is a polarity associated with it because it is designed to function with a DC signal
from the BAS. The interface range is from 4.5 to 28 VDC, with a maximum of 50 mA.
Purple White Brown Red Yellow Black Blue Two Blue
25 Amp 50 Amp 100 Amp 200 Amp 400 Amp 800 Amp 1600 Amp 3200 Amp
Watt Hours per Pulse
0.48828 0.97656 1.95312 3.90625 7.81250 15.6250 31.2500 62.500
TWO-POSITION REMOVEABLE
SCREW TERMINAL PLUG
(FIXED PULSE OUTPUT)
M34959