ABB SPAF140 C Frequency Relay Type SPAF140C-AA Revision A
Mfr.
Part Number
:- ABB SPAF140 C Frequency Relay Type
Manufacturer
:- ABB
Description
:- ABB SPAF140 C Frequency Relay Type
Full
Description :- The frequency relay
SPAF 140 C is designed to be used for the overfrequency/underfrequency
protection of generators, motors and other ac equipment. For instance, even a
small deviation from the rated frequency may cause mechanical damage to a
generator set.
The power supply and I/O module of the frequency
relay SPAF 140 C is located behind the system panel of the relay. The module
can be withdrawn after removal of the system panel.
Rated voltage Un (programmable) :- 100 V (110 V, 115
V, 120 V)
Rated voltage :- 250 V ac/dc
Terminal numbers :- 10-11, 22-23, 45-46, 47-48
External control voltage :- 18...250 V dc or
80...250 V ac
Service temperature range :- -10... +55°C
Transport and storage temperature range :- -40...+70°C
Temperature influence ±0.05% frequency measurement in the range
-10°C…+55°C
Relative humidity :- 93...95%, +55°C, 6 cycles
mounting relay case :- IP54
Condition :- Used / Working
Price :- Sales.plcadvance@gmail.com