26
VOLTAGE CONNECTIONS
1) Before connecting voltage leads L1, L2, L3, & N to the
m
eter, first connect them to dedicated circuit
breakers using either Croc-clips or lead adapters from
DENT.
a) Refer to the wiring diagrams in Section 2 for
w
iring connection specifics. Follow local electric
al
c
odes during this installation.
b) IMPORTANT: Verify the breaker is marked as th
e
disconnect breaker for the ELITEpro XC.
2) C
onnect lead adapters to the banana sockets at the
end of the voltage leads.
3) Connect the voltage leads (L1, L2, L3, and N, as necessary) to the ELITEpro XC.
ANALOG CHANNEL CONNECTIONS
Analog inputs are especially helpful when used in conjunction with power measurements to correlate
the consumption of electricity with environmental, HVAC plant performance or other process
conditions. Typical uses might include logging ambient temperature, building temperatures, solar
insolation, tank pressures, duct flows, etc.
The ELITEpro XC has four analog input channels that can be configured for voltage or current input used
in any combination among channels. The limiting specifications for analog input are shown below.
Analog Input Technical Specifications
MAXIMUM INPUT VOLTAGE 30 VDC, Unipolar Measurements Only.
MAXIMUM INPUT CURRENT 23 ma
Note: the current limit will be exceeded before 30 volts of applied
potential when selected for current mode or connected with reverse
polarity.
A/D 16 bit
INPUT IMPEDANCE 50.0 K (voltage mode), 499 ohm (current mode)
SAMPLING FREQUENCY 4 HZ - per channel, 16 HZ total throughput
ACCURACY <0.2% typical
ID
OU
NOW
? The ELITEpro XC is rated
for 600V Over-Voltage Category III. Cat
III is for measurements performed in the
building. Examples are measurements
on distribution boards, circuit-breakers,
wiring including cables, bus bars,
junction boxes, switches, and socket
outlets in a fixed installation, and
equipment for industrial use. Other
equipment could include stationary
motors with a permanent connection to
the fixed installation.
w ww. . com
information@itm.com1.800.561.8187
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