Specifications
(continued)
:
5. Transistorized Output:
Total No. of Transistorized Output for capacitor banks
switching ON / OFF : Maximum up to 16 Numbers.
Voltage & Current Rating, Transistorized O/Ps (Short-Circuit Protected) :
+12 VDC to +24 VDC, Current-Sourcing Output, 20 mA max.
Protected by Glass cartridge fuse – 200mA,+12/24V DC/fast blow.
6. Connection Terminals (rear side):
All the connectors are on rear side and suitable for connecting
fork type copper lugs with 1.5mm
2
or 2.5mm
2
wires.
Maximum applicable torque on Screws of Terminal while
tightening is 0.5 Newton-meter. Recommended torque
calibrated screw driver adjustment is 0.35 N-met.
Voltage rating across 2 adjacent terminals – 380V
AC
.
Continuous Current rating (RMS value) – 8 Amp.
7. Battery for RTCC (Real Time Clock-Calendar) & NV RAM:
Battery type to be used : CR2032. (Maxell make preferred)
Battery Voltage (New) : 3.3V
DC
to 3.1V
DC
.
Low Battery Alarm : 2.6V
DC
. (Range 2.65V
DC
to 2.55V
DC
)
Battery Fault Indication : < 1.8 V
DC
.
Expected Battery Life: @ 2½ Years to 3 Years.
Time frame for Battery replacement after Low Battery Alarm
is Maximum 6 months. Recommended period < 3months.
8. Data Log Non-Volatile Memory:
Used for TPF-56
Program Parameter storage, 1 Hour, 30min,15min,10min
interval data log, latest 1024 events data log and Power-down values
storage with “Early-Warning-Power-Failed (EWPF)” sequence.
Critical storage even with RTCC Battery Fail or Replacement for
ensuring no data loss or maintain Energy values.
Intelligent Power Factor Controller TPF-56
9 of 56
Version 1.1.5 22
nd
March, 2016
