Specifications

e Electro Industries/GaugeTech Doc #: E145701 2-2
2.1.1: Voltage and Current Inputs
Q
Universal Voltage Inputs
Voltage Inputs allow measurement to 416 Volts Line-to-Neutral and 721 Volts Line-to-Line. This
insures proper meter safety when wiring directly to high voltage systems. One unit will perform to
specification on 69 Volt, 120 Volt, 230 Volt, 277 Volt, 277 Volt and 347 Volt power systems.
Q
Current Inputs
The Shark® 100 meter's Current Inputs use a unique dual input method:
Method 1: CT Pass Through.
The CT passes directly through the meter without any physical termination on the meter. This
insures that the meter cannot be a point of failure on the CT circuit. This is preferable for utility
users when sharing relay class CTs. No Burden is added to the secondary CT circuit.
Method 2: Current “Gills”.
This unit additionally provides ultra-rugged Termination Pass Through Bars that allow CT leads to
be terminated on the meter. This, too, eliminates any possible point of failure at the meter. This is a
preferred technique for insuring that relay class CT integrity is not compromised (the CT will not
open in a fault condition).
2.1.2: Model Number plus Option Numbers
Model Frequency Current V-Switch Power COM Mounting
Class Pack Supply (Shark 100 Only) (Shark 100 Only)
Shark® 100 - 50 - 10 - V1 -D2 - X - X
Meter/ 50 Hz 5 Amp Default V-Switch 90-265V No Com ANSI Mounting
Transducer System Secondary Volts/Amps AC/DC
Shark® 100T - 60 - 2 - V2 -D -485P -DIN
Transducer 60 Hz 1 Amp Above with 24-48V RS485 + Pulse DIN Mounting
Only System Secondary Power and Freq DC (Standard in Brackets
Shark 100T)
- V3
Above with
DNP 3.0 and
Energy Counters
- V4
Above with
Harmonics and Limits
Example:
Shark100 - 60 - 10 - V2 - D - X - X