0.1º of indicated power angle on the
instrument’s digital internal and optional remote digital display meters.
is 60 seconds upon restoration of the lost input quantity.Typical recalibration is 30 seconds.
ROTOR is an input signal from either a stationary magnetic speed
pickup adjacent to a turbine generator shaft mounted toothed wheel or an infrared
optical pickup.ROTOR input signal frequency is in the range of 240 to 6000 Hz.Usable input amplitude range is 5 volts peak to peak (p-p) to 100
volts p-p.A powered input jack
is provided for supporting the EUMAC, Inc. model OP-1
is 100K Ohms.
is an input signal from synchronous machine three phase potentials.Nominal input of 95 to 130 vac, 60 Hz.
is a once per revolution input signal from either a magnetic pickup or
infrared optical pickup. Usable input amplitude range is 5 volts peak to
peak (p-p) to 100 volts p-p.A
powered input jack is provided for supporting the EUMAC, Inc. model OP-1
is 100K Ohms.A REV input is
required for self-calibrating operation.
OUT is a ±
12vdc output signal proportional to power angle, δ. Calibration factor of 10º/volt into a 10K Ohm
load or greater.
to 20 ma OUT is a 4 to 20 milliampere current loop output with a scale
factor of 12.5º/ma into a load of 1000 ohms or less.
METER – Is a powered output designed to connect to a EUMAC, Inc. model
PAM-RM remote 3½ digit panel