Woodward DTSC-200-55B/K38 8440-2155

Woodward  DTSC-200-55B/K38  8440-2155

For ATS control using

circuit breakers or latch

ing contactors

Open, delayed or closed

transition transfer

In-Phase monitoring

(synch check) for all

transition types

LogicsManagerTM

programmable logic

functions eliminate relay

logic or PLC’s

FlexAppTM technology for

Main-Gen, Gen-Gen or

Main-Main applications

FlexRangeTM true R.M.S.

voltage, current and

power sensing

DynamicsLCDTM flexible,

multifunctional display

LEDs for source availa

bility and breaker status

Freely configurable, ex

pandable discrete I/O

Adjustable timers

Source selection

Transfer/return inhibit

Extended parallel

Load shed and restore

Engine exerciser

(load/no-load) routine

with fully adjustable in

terval

PC and/or front display

configuration

CANopen / Modbus RTU

6.5 to 40.0 Vdc powered

CE marked, Ghost-R

Power supply .............................. 12/24 Vdc (6.5 to 40.0 Vdc; not buffered)

Inrush current ............................................................ max. 50 A peak, 1 ms

Input capacitance ........................................................................... 2000 µF

Intrinsic consumption .................................................................... max. 8 W

in power save mode (backlight, relays off) ................ 3 W

Ambient temperature (operation) ....................... -20 to 60 °C / -4 to 140 °F

Ambient temperature (storage) ........................ -30 to 80 °C / -22 to 176 °F

Max. operating altitude ..................................................... 2000 m (6.500 ft)

Ambient humidity...................................................... 95 %, non-condensing

Voltage ............... (both ranges within one unit on different terminals, /∆)

100 Vac [1] Rated (Vrated) ............................................ 69/120 Vac

Max. value (Vmax) ............................................ 86/150 Vac

Rated (Vphase-ground) ................................................. 150 Vac

Rated surge volt.(Vsurge) .................................................... 2.5 kV

and 400 Vac [4] Rated (Vrated) .......................................... 277/480 Vac

Max. value (Vmax) .......................................... 346/600 Vac

Rated (Vphase-ground) ................................................. 300 Vac

Rated surge volt.(Vsurge) .................................................... 4.0 kV

Accuracy .......................................................................................... Class 1

Measurable alternator windings ..................... 3p-3w, 3p-4w, 1p-2w, 1p-3w

Setting range ..................... primary .................................50 to 650.000 Vac

Linear measuring range .............................................................. 1.25×Vrated

Measuring frequency............................................... 50/60 Hz (40 to 70 Hz)

Input resistance per path .................................... [1] 0.498 MΩ, [4] 2.0 MΩ

Max. power consumption per path ................................................ < 0.15 W

Current Rated (Irated) .............................. [1] ../1 A or [5] ../5 A

Linear measuring range .................................................... Isource = 3.0×Irated,

Burden .......................................................................................... < 0.15 VA

Rated short-time current (1 s) .................................[1] 50×Irated, [5] 10×Irated

Discrete inputs .................................................................................. isolated

Input range .............................................................. 12/24 Vdc (8 to 40.0 Vdc)

Input resistance........................................................................ approx. 20 kΩ

Discrete outputs Group A [R 1-4] .................................................... isolated

Contact material ................................................................................... AgCdO

Load (GP) ........................................ 2.00 Aac@250 Vac / 2.00 Adc@24 Vdc

Discrete output Engine Start [R5] ................................................... isolated

Contact material ............................................................................. AgNi 90/10

Load (GP) ...................................................................... 10.00 Aac@250 Vac

Discrete outputs Group B [R 6-9] .................................................... isolated

Contact material ............................................................................. AgNi 90/10

Load (GP) ...................................................................... 10.00 Aac@250 Vac

RS-485 interface .................................................................. isolated 500 Vac

CAN bus interface ............................................................... isolated 500 Vac

Housing   Flush ................................... Type easYpack

Dimensions  Flush ...... 219×171×61 mm (8.6x6.7x2.4 in)

Front cutout  Flush .................. 186 [+1.1]×138 [+1.0] mm

Material ............................................................... glass fiber-reinforced plastic

Connection ....................................... screw/plug terminals AWG 14 / 2.5 mm²

Front .................................................................................... insulating surface

Protection system ........................................................ with proper installation

Front ................ IP54 (with clamp fastening)

Front ................ IP65 (with screw fastening)

Back ..................................................... IP20

Weight ......................................................................... approx. 800 g (1.75 lb)

Disturbance test (CE) ..................... tested acc. to applicable EN guidelines

Listings ..........