SpectrAlert® SC/PC

CS-2451

06/10/05

Page 3 of 4

Model Number

Voltage

Candela

FWR Max.

Operating

Current

STROBE

(mA RMS)

DC Max.

Operating

Current

STROBE

(mA RMS)

FWR Max.

Operating

Current

HORN

(mA RMS)

DC Max.

Operating

Current

HORN

(mA RMS)

HORN

Audibility

(dBA)

Red

White

Ceiling-Mount

STROBES

SC2415

SC2415W

24

15

68

64

SC241575

SC241575W

24

15/75

77

78

SC2430

SC2430W

24

30

107

113

SC2475

SC2475W

24

75

197

205

SC2495

SC2495W

24

95

239

274

SC24115

SC24115W

24

115

298

325

SC24177

SC24177W

24

177

399

489

Ceiling-Mount

HORN/

STROBES*

PC2415

PC2415W

24

15

68

64

57.5

57

75

PC241575

PC241575W

24

15/75

77

78

57.5

57

75

PC2430

PC2430W

24

30

107

113

57.5

57

75

PC2475

PC2475W

24

75

197

205

57.5

57

75

PC2495

PC2495W

24

95

239

274

57.5

57

75

PC24115

PC24115W

24

115

298

325

57.5

57

75

PC24177

PC24177W

24

177

399

489

57.5

57

75

Sync•Circuit™

MODULES

MDL

MDLW

AVG. Current (mA)

PEAK Current (mA)

INRUSH Current (mA)

DC

FWR

DC

FWR

DC

FWR

12

10

12

30

31

87

122

24

11

15

35

37

198

262

Current Draw

NOTES for Current Draw table: 1) *Horn/strobe current draws assume horn is set at Temporal 3, electromechanical tone,

and high audibility. 2) All SC and PC strobes were only tested at the 16 – 33 volt-FWR/DC limits. This does not include the

80% low-end or 110% high-end voltage limits.

UL Reverberant dBA

@ 10 feet (3.048 m)/VDC

Anechoic dBA

@ 10 feet (3.048 m)/VDC

16 VDC 24 VDC 33 VDC 16 VDC 24 VDC 33 VDC

Temporal

Low Volume

Electromechanical

757579838789

3000 Hz Interrupted

757579828689

High Volume

Electromechanical

7982828790

91

3000 Hz Interrupted

798282869293

Non-Temporal

Low Volume

Electromechanical

758282828687

3000 Hz Interrupted

798285848790

High Volume

Electromechanical

82

85

85

87

91

93

3000 Hz Interrupted

82858588

91

92

Selectable Horn Tones

6798tone.tbl

6798curr.tbl