Manual 37615C
SPM-D2-10 - Synchronizing Unit
© Woodward
Page 59/68
Appendix B.
Technical Data
Measuring voltage ----------------------------------------------------------------------------------------------
-
Measuring voltage
Rated value (V
rated
) /
....................................... [1] 63/110 Vac
[4] 230/400 Vac
Maximum value V
Ph-Ph
(UL/cUL) ..................... [1] max. 150 Vac
[4] max. 300 Vac
Rated voltage V
Ph-ground
............................................. [1] 150 Vac
[4] 300 Vac
Rated surge voltage ..................................................... [1] 2.5 kV
[4] 4.0 kV
-
Measuring frequency ..................................................................................... 40.0 to 70.0 Hz
-
Accuracy ..................................................................................................................... Class 1
-
Linear measuring range ....................................................................................... 1.25 × V
rated
-
Input resistance .......................................................................... [1] 0.21 M
, [4] 0.696 M
Ambient variables -----------------------------------------------------------------------------------------------
-
Power supply
Standard,
X
........................................ 12/24 Vdc (9.5 to 32 Vdc)
N
&
XN Packages
.................... 90 to 250 Vac / 120 to 375 Vdc;
.............................. 100 to 240 Vac -15%/+10% (UL rating only)
-
Intrinsic consumption
Standard,
X
................................................................... max. 6 W
N
&
XN Packages
.......................... max. 10 W (10 VA or 10 W)
-
Ambient temperature
Standard,
X
............................................................... -20 to 70 °C
N
&
XN Packages
.................................................... -20 to 60 °C
-
Ambient humidity ............................................................................... 95 %, not condensing
Discrete inputs ----------------------------------------------------------------------------------------- isolated
-
Input range (V
Cont, digital input
)......................................................................... 18 to 250 Vac/dc
-
Input resistance ....................................................................................................... ca. 68 k
Relay outputs ------------------------------------------------------------------------------------------ isolated
-
Make contact..................................................................................................... potential free
-
Contact material ......................................................................................................... AgCdO
-
General purpose (GP) (V
Cont, relay output
)
AC ................................................................ 2.00 Aac@250 Vac
DC .................................................................. 2.00 Adc@24 Vdc
0.36 Adc@125 Vdc
0.18 Adc@250 Vdc
-
Pilot duty (PD) (V
Cont, relay output
)
AC ....................................................................................... B300
DC .................................................................. 1.00 Adc@24 Vdc
0.22 Adc@125 Vdc
0.10 Adc@250 Vdc
Analog outputs ------------------------------------------------------------------------------- freely scalable
-
Resolution .................................................................................................................... 12 Bit
-
0/4 to 20 mA ................................................................................. external load max. 500
-
0 to 10 Vdc .........................................................................internal source resistance 500
-
PWM signal ............................................................................max. 10 Vdc, approx. 500 Hz
