 |
Analog Switchboard
AC Amp Meters, RMS compensated and calibrated for use
in the frequency range of 20-3000Hz. Self contained and transformer
rated 40/70Hz.
Direct
Connected to the circuit
077-05FA
Complete price sheet
Transformer Connected, 5 amp CT
077-05FA
Complete Price Sheet
|
 |
Analog Switchboard
AC Overload Amp Meters
are specifically designed for use in motor circuits. The end
scale value is six times the rating of the amp meter CT. Up to 30 Amp
input, no accuracy statement in overload condition.
Transformer Connected:
077-0860-Complete
Price Sheet
|
 |
Analog Switchboard
AC Voltmeters, RMS compensated and calibrated for use
in the frequency range of 20-3000Hz. Self contained
and transformer rated 40/70Hz.
Direct
Connected and
Transformer Rated
Completer Price Sheet
|
 |
Analog Switchboard
Frequency Meter
110/130V combine a DC
moving coil and a self contained transducer.
077-41LA
Complete Price Sheet
|
 |
Analog Switchboard
AC Power Factor Meter. Transducer operated, 60Hzfor
single or three phase, balanced and unbalanced loads. 360* rotation.
All meters use 5 amp input 60Hz, Specify number of phases, wires, system
voltage.
Self Contained:
Complete Price Sheet
|
 |
Analog Switchboard
AC Synchroscope and
Synchrocheck Meter
360* rotation select
50, 60, 400Hz. Scale "Slow Fast" 120V.
Complete Price Sheet
|
 |
Analog Switchboard
AC Phase Sequence Phase Failure Indicator
Ensures correct phase
rotation and presence of all three phase. 5 Neon Bulbs
Complete Price Sheet
|
|
|
Crompton ANSI style Watt Meters CT and
PT ratios, phases and wire number system voltage must
be supplied. Standard frequency is 60Hz specified as C6 at the end of
the part number. C5 is used for a 50Hz system.
077-215
Complete Price Sheet
|
 |
Crompton ANSI style VAR Meters CT and PT ratios,
phases and wire number system voltage must be supplied. Standard frequency
is 60Hz specified as C6 at the end of the part number. C5 is used for a 50Hz
system.
077-(3Ph)3 and 4 wire
Complete Price Sheet
|
|
|
Crompton ANSI style Watt/Watt Hour
Single and three phase
systems. Operated by a self contained
transducer.
Combines instantaneous
kilowatt (Displayed by pointer movement) and kilowatt hour measurement
(Displayed by pulse
counter) into a switchboard meter.
|
|
|
Crompton ANSI style AC Watt and Watt Hour
meters use with single and three phase systems. Select Aux
power 120-240-480V. Select Input= 1mA, 5mA, 10mA, 20mA. Transducer
Driven |
 |
Crompton
ANSI style 077 Switchboard meter relay
combines a highly accurate indicator with High and Low
set point relay. The relays can operate alarm and control devices when
the monitored signal value moves
outside
the chosen set point limits shown by adjustable red index pointers. A
single compact case houses the unit which
requires only the input signal and power supply thus saving space and
installation time. |
 |
DC Switchboard Meters
Measuring Amps Volts
Watts, Vars, Frequency, VA, Temperature Transducer Indicators
Complete Price List
|