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Features:

  • High performance/low cost circuit design
  • high power and high current
  • Logic compatible current regulated input
  • Optical isolation (input/output) 4000 Vrms
  • Dielectric (input/output) 2500V
  • Dielectric (input-output/base) 2500V
  • LED - indication for control input
  • Both "Zero Voltage" & phase controllable "Random Switching" versions 
  • High voltage (1200 Vpk) version for 480V series
  • Control voltage range: 3-32V DC, 90-250V AC
  • Industry standart "SCR modules" package
  • Ambient operating temperature range:  -30 to +80oC

 

Ordering key:

SG  DH  400  48  Z  D1 

SG - series

DH - AC single phase SSR. SCR-output

400 - rated operational current (400: 400A, 450: 450A, 500: 500A, 550: 550A) 

48 - rated operational voltage ( 28: 280Vac, 48: 480Vac)

Z - switched mode (Z: zero voltage, R: random switching)

D1 - input control voltage (D3: DC 3-32Vdc, А2: 90-250Vac)

 

Input parameter:

Control voltage range

D3: 3-32 Vdc

A2: 90-250 Vac

Input current (max.)

13/16 mAdc @=5V/12V

29 mAac @=220V 

Must turn on voltage

3 Vdc

90 Vac

Must turn off voltage

1 Vdc

10 Vac

Reverse voltage (max)

32 Vdc

/

LED Display

yes

yes

 

Output parameter:

Max. load current

Arms

400

450

500

550

Load current range

Arms

0.05-400

0.05-450

0.05-500

0.05-550

Surge current, 20 mSec(Max.)

Arms

6000

6800

7200

8000

Load voltage range (280V)

Vrms

24-280

24-280

24-280

24-280

TRIAC Over voltage (280V)

Vpk

 >800

 >800

 >800

>800

Load voltage range (480V)

Vrms

44-480

44-480

44-480

44-480

TRIAC Over voltage (480V)

Vpk

>1200

>1200

>1200

>1200

Rthjc

oC/W

0.12

0.12

0.1

0.1

Frequency range

Hz

47-63

47-63

47-63

47-63

Min. off-state dV/dt

V/msec

500

500

500

500

Max. off-state leakage current

mArms

<10

<10

<10

<10

Max. on-state voltage drop

Vrms

0.5

0.5

0.5

0.5

Turn on time (max) "Z"

cycle

1/2

1/2

1/2

1/2

Turn on time (max) "R"

mSec

1

1

1

1

Turn off time (max)

cycle

1/2

1/2

1/2

1/2

 

Type

Operational voltage, Vac

Control voltage

Operational current, A

SGDH40028ZD1

280 "Z"

4-16 Vdc

400

SGDH45028ZD1

280 "Z"

4-16 Vdc

450

SGDH50028ZD1

280 "Z"

4-16 Vdc

500

SGDH55028ZD1

280 "Z"

4-16 Vdc

550

SGDH40028ZD3

280 "Z"

3-32 Vdc

400

SGDH45028ZD3

280 "Z"

3-32 Vdc

450

SGDH50028ZD3

280 "Z"

3-32 Vdc

500

SGDH55028ZD3

280 "Z"

3-32 Vdc

550

SGDH40028ZA2

280 "Z"

90-250 Vac

400

SGDH45028ZA2

280 "Z"

90-250 Vac

450

SGDH50028ZA2

280 "Z"

90-250 Vac

500

SGDH55028ZA2

280 "Z"

90-250 Vac

550

SGDH40028RD1

280 "R"

4-16 Vdc

400

SGDH45028RD1

280 "R"

4-16 Vdc

450

SGDH50028RD1

280 "R"

4-16 Vdc

500

SGDH55028RD1

280 "R"

4-16 Vdc

550

SGDH40028RD3

280 "R"

3-32 Vdc

400

SGDH45028RD3

280 "R"

3-32 Vdc

450

SGDH50028RD3

280 "R"

3-32 Vdc

500

SGDH55028RD3

280 "R"

3-32 Vdc

550

SGDH40028RA2

280 "R"

90-250 Vac

400

SGDH45028RA2

280 "R"

90-250 Vac

450

SGDH50028RA2

280 "R"

90-250 Vac

500

SGDH55028RA2

280 "R"

90-250 Vac

550

SGDH40048ZD1

480 "Z"

4-16 Vdc

400

SGDH45048ZD1

480 "Z"

4-16 Vdc

450

SGDH50048ZD1

480 "Z"

4-16 Vdc

500

SGDH55048ZD1

480 "Z"

4-16 Vdc

550

SGDH40048ZD3

480 "Z"

3-32 Vdc

400

SGDH45048ZD3

480 "Z"

3-32 Vdc

450

SGDH50048ZD3

480 "Z"

3-32 Vdc

500

SGDH55048ZD3

480 "Z"

3-32 Vdc

550

SGDH40048ZA2

480 "Z"

90-250 Vac

400

SGDH45048ZA2

480 "Z"

90-250 Vac

450

SGDH50048ZA2

480 "Z"

90-250 Vac

500

SGDH55048ZA2

480 "Z"

90-250 Vac

550

SGDH40048RD1

480 "R"

4-16 Vdc

400

SGDH45048RD1

480 "R"

4-16 Vdc

450

SGDH50048RD1

480 "R"

4-16 Vdc

500

SGDH55048RD1

480 "R"

4-16 Vdc

550

SGDH40048RD3

480 "R"

3-32 Vdc

400

SGDH45048RD3

480 "R"

3-32 Vdc

450

SGDH50048RD3

480 "R"

3-32 Vdc

500

SGDH55048RD3

480 "R"

3-32 Vdc

550

SGDH40048RA2

480 "R"

90-250 Vac

400

SGDH45048RA2

480 "R"

90-250 Vac

450

SGDH50048RA2

480 "R"

90-250 Vac

500

SGDH55048RA2

480 "R"

90-250 Vac

550

 

Weight: 1509 g

126х63х66 mm

 

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