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                             SF-48 / SF-72 / SF-96 Series

                            

General Specifications

Size SF-48 :  48 X 48 mm                SF-72 :       72 X 72 mm
SF-96 :  96 X 96 mm                
Accuracy
  • SF-48 Amp/Volts    Class 1.5 
  • SF-72,96 Amp/Volts  Class 1.5
  • SF-72,96 KW & Var   Class  1.5
  • SF-72,96 Power Factor,  COS Ø   4 Degrees in Phase Angle
  • SF-72,96 Hz   Class  1.5          
  • Position of use: Vertical (Scale).
  • Full scale deflection:   90° and  250°
  • Working temperature 20°C (+/-10°C), Working Range between -25°C and +55°C
  • Storage Temperature: -10 to 50°C (-4 to 123°F).
Humidity
  • Ambient relative humidity 85% without condensing, with 35°C temperature for max. 60 days per year. Yearly average humidity must beenhigher than 65% (DIN 40040)
Enclosure
  • ABS Resin frame and case & PC Material.
  • Protection Degree ( CEI 70-1, IEC 529 ) IP 52 for the case.
  • Protection Degree ( CEI 70-1, IEC 529 ) IP 00 For Terminals.
Overload
  • Dielectric level: 2000 VAC for 1 minute between the electrical circuit and mounting studs.
  • Insulation Reference Voltage : 0.6Kv
  • All amperometric circuits support an overload of 1.2X rating (continuous) and 10X during 5 Sec. 
    All Voltmetric circuits support an overload of 1.2X rating( Continuous ) and 2X rating during 5 Sec.
  • Response time: Approximately 2.5 seconds
CT Burden All Ammeters & Power Meters - 0.5VA Maximum
Standards CEI 85, EN 60051, IEC414, VDE 0410, UNE 21318
DIN 43780, IEC51,  ANSI C39.1
Approvals CE, UL
Available Options
Custom Calibration

 

 

Order or RFQ Form

          PRICES

 

AC Voltmeters

AC Ammeters

Wattmeters

Varmeters

Power Factor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                             SF-72  Mechanical Drawing

          


AC  VOLTMETERS

48x48mm 90°AC Voltmeters
(Moving Iron Type )

Model

Input

Scale

SF48-90-100V100V

0-100VAC

0-100VAC

SF48-90-300V300V

0-300VAC

0-300VAC

SF48-90-500V500V

0-500VAC

0-500VAC

SF48-90-600V600V

0-600VAC

0-600VAC

 

72x72mm 90°AC Voltmeters
(Moving Iron Type )

Model

Input

Scale

SF72-90-100V100V

0-100VAC

0-100VAC

SF72-90-300V300V

0-300VAC

0-300VAC

SF72-90-500V500V

0-500VAC

0-500VAC

SF72-90-600V600V

0-600VAC

0-600VAC

 

72x72mm 250°AC Voltmeters
(250° please ask if available)

(Moving Iron Type )

Model

Input

Scale

SF72-250-100V100V

0-100VAC

0-100VAC

SF72-250-300V300V

0-300VAC

0-300VAC

SF72-250-500V500V

0-500VAC

0-500VAC

SF72-250-600V600V

0-600VAC

0-600VAC

 

96x96mm 90°AC Voltmeters
(Moving Iron Type )

Model

Input

Scale

SF96-90-100V100V

0-100VAC

0-100VAC

SF96-90-300V300V

0-300VAC

0-300VAC

SF96-90-500V500V

0-500VAC

0-500VAC

SF96-90-600V600V

0-600VAC

0-600VAC

 

96x96mm 250°AC Voltmeters
(250° please ask if available)

(Moving Iron Type )

Model

Input

Scale

SF96-250-100V100V

0-100VAC

0-100VAC

SF96-250-300V300V

0-300VAC

0-300VAC

SF96-250-500V500V

0-500VAC

0-500VAC

SF96-250-600V600V

0-600VAC

0-600VAC

 

 AC  AMMETERS

48x48mm 90°AC Ammeters
(Rectifier Type )

Model

Input

Scale

SF48-90-5A5A-DF1

0-5AAC

0-5AAC

SF48-90-10A10A-DF1

0-10AAC

0-10AAC

SF48-90-15A15A-DF1

0-15AAC

0-15AAC

SF48-90-20A20A-DF1

0-20AC

0-20AAC

SF48-90-25A25A-DF1

0-25AAC

0-25AAC

SF48-90-30A30A-DF1

0-30AAC

0-30AAC

SF48-90-40A40A-DF1

0-40AAC

0-40AAC

 

48x48mm 90°AC Ammeters
(Rectifier Type )

Model

Input

Scale

SF48-90-5A50A-CTF1-10

0-5AAC

0-50AAC

SF48-90-5A60A-CTF1-12

0-5AAC

0-60AAC

SF48-90-5A75A-CTF1-15

0-5AAC

0-75AAC

SF48-90-5A100A-CTF1-20

0-5AAC

0-100AAC

SF48-90-5A120A-CTF1-24

0-5AAC

0-120AAC

SF48-90-5A150A-CTF1-30

0-5AAC

0-150AAC

SF48-90-5A200A-CTF1-40

0-5AAC

0-200AAC

SF48-90-5A ** A-CTF1-**/5

0-5AAC

0- ** AAC

Note:  ** = Advise desires CT ratio/end Scale

72x72mm 90°AC Ammeters
(Rectifier Type )

Model

Input

Scale

SF72-90-1A1A-DF1

0-1AAC

0-1AAC

SF72-90-5A5A-DF1

0-5AAC

0-5AAC

SF72-90-10A10A-DF1

0-10AAC

0-10AAC

SF72-90-15A15A-DF1

0-15AAC

0-15AAC

SF72-90-20A20A-DF1

0-20AC

0-20AAC

SF72-90-25A25A-DF1

0-25AAC

0-25AAC

SF72-90-30A30A-DF1

0-30AAC

0-30AAC

SF72-90-40A40A-DF1

0-40AAC

0-40AAC

SF72-90-50A50A-DF1

0-50AAC

0-50AAC

SF72-90-60A60A-DF1

0-60AAC

0-60AAC

 

72x72mm 90°AC Ammeters
(Rectifier Type )

Model

Input

Scale

SF72-90-5A50A-CTF1-10

0-5AAC

0-50AAC

SF72-90-5A60A-CTF1-12

0-5AAC

0-60AAC

SF72-90-5A75A-CTF1-15

0-5AAC

0-75AAC

SF72-90-5A100A-CTF1-20

0-5AAC

0-100AAC

SF72-90-5A120A-CTF1-24

0-5AAC

0-120AAC

SF72-90-5A150A-CTF1-30

0-5AAC

0-150AAC

SF72-90-5A200A-CTF1-40

0-5AAC

0-200AAC

SF72-90-5A1KA-CTF1-200

0-5AAC

0-1KAAC

SF72-90-5A1.5KA-CTF1-300

0-5AAC

1.5KAAC

SF72-90-5A **A-CTF1-**/5

0-5AAC

0- ** AAC

Note:  ** = Advise desires CT ratio/end Scale

72x72mm 250°AC Ammeters 
(250° please ask if available)
(Rectifier Type )

Model

Input

Scale

SF72-250-1A1A-DF1

0-1AAC

0-1AAC

SF72-250-5A5A-DF1

0-5AAC

0-5AAC

SF72-250-5A50A-CTF1-10

0-5AAC

0-50AAC

SF72-250-5A60A-CTF1-12

0-5AAC

0-60AAC

SF72-250-5A75A-CTF1-15

0-5AAC

0-75AAC

SF72-250-5A100A-CTF1-20

0-5AAC

0-100AAC

SF72-250-5A120A-CTF1-24

0-5AAC

0-120AAC

SF72-250-5A150A-CTF1-30

0-5AAC

0-150AAC

SF72-250-5A200A-CTF1-40

0-5AAC

0-200AAC

SF72-250-5A1KA-CTF1-200

0-5AAC

0-1KAAC

SF72-250-5A1.5KA-CTF1-300

0-5AAC

1.5KAAC

SF72-250-5A ** A-CTF1-**/5

0-5AAC

0- ** AAC

Note:  ** = Advise desires CT ratio/end Scale

WATTMETERS

72 x 72 mm    BE-72  WATTMETERS  90°

Model

System

Input

Scale

CT Ratio

PT Ratio

SF72-90W12A

1 Phase - 2 Wire (1EL)

120V - 5AAC

Advise

Advise

Advise

SF72-90W12B

1 Phase - 2 Wire (1EL)

120V - 1AAC

Advise

Advise

Advise

SF72-90W12C

1 Phase - 2 Wire (1EL)

240V - 5AAC

Advise

Advise

Advise

SF72-90W33A

3 Phase - 3 Wire (2EL)

120V (L-L) - 5AAC

Advise

Advise

Advise

SF72-90W33B

3 Phase - 3 Wire (2EL)

240V (L-L) - 5A AC

Advise

Advise

Advise

SF72-90W34

3 Phase - 4 Wire (2.5EL)

120V (L-N) - 5AAC

Advise

Advise

Advise

Note:  ** = Advise desires CT ,  PT ratio and end Scale

 

72 x 72 mm      WATTMETERS  250°     (250° please ask if available)

Model

System

Input

Scale

CT Ratio

PT Ratio

SF72-250W12A

1 Phase - 2 Wire (1EL)

120V - 5AAC

Advise

Advise

Advise

SF72-250W12B

1 Phase - 2 Wire (1EL)

120V - 1AAC

Advise

Advise

Advise

SF72-250W12C

1 Phase - 2 Wire (1EL)

240V - 5AAC

Advise

Advise

Advise

SF72-250W33A

3 Phase - 3 Wire (2EL)

120V (L-L) - 5AAC

Advise

Advise

Advise

SF72-250W33B

3 Phase - 3 Wire (2EL)

240V (L-L) - 5A AC

Advise

Advise

Advise

SF72-250W34

3 Phase - 4 Wire (2.5EL)

120V (L-N) - 5AAC

Advise

Advise

Advise

Note:  ** = Advise desires CT ,  PT ratio and end Scale

 

96 x 96 mm    BE-96  WATTMETERS  90°

Model

System

Input

Scale

CT Ratio

PT Ratio

SF96-90W12A

1 Phase - 2 Wire (1EL)

120V - 5AAC

Advise

Advise

Advise

SF96-90W12B

1 Phase - 2 Wire (1EL)

120V - 1AAC

Advise

Advise

Advise

SF96-90W12C

1 Phase - 2 Wire (1EL)

240V - 5AAC

Advise

Advise

Advise

SF96-90W33A

3 Phase - 3 Wire (2EL)

120V (L-L) - 5AAC

Advise

Advise

Advise

SF96-90W33B

3 Phase - 3 Wire (2EL)

240V (L-L) - 5A AC

Advise

Advise

Advise

SF96-90W34

3 Phase - 4 Wire (2.5EL)

120V (L-N) - 5AAC

Advise

Advise

Advise

Note:  ** = Advise desires CT ,  PT ratio and end Scale

 

96 x 96 mm      WATTMETERS  250°      (250° please ask if available)

Model

System

Input

Scale

CT Ratio

PT Ratio

SF96-250W12A

1 Phase - 2 Wire (1EL)

120V - 5AAC

Advise

Advise

Advise

SF96-250W12B

1 Phase - 2 Wire (1EL)

120V - 1AAC

Advise

Advise

Advise

SF96-250W12C

1 Phase - 2 Wire (1EL)

240V - 5AAC

Advise

Advise

Advise

SF96-250W33A

3 Phase - 3 Wire (2EL)

120V (L-L) - 5AAC

Advise

Advise

Advise

SF96-250W33B

3 Phase - 3 Wire (2EL)

240V (L-L) - 5A AC

Advise

Advise

Advise

SF96-250W34

3 Phase - 4 Wire (2.5EL)

120V (L-N) - 5AAC

Advise

Advise

Advise

Note:  ** = Advise desires CT ,  PT ratio and end Scale

          
         VARMETERS

72 x 72 mm    BE-72  VARMETERS  90°

Model

System

Input

Scale

CT Ratio

PT Ratio

SF72-90V12A

1 Phase - 2 Wire (1EL)

120V - 5AAC

Advise

Advise

Advise

SF72-90V12B

1 Phase - 2 Wire (1EL)

120V - 1AAC

Advise

Advise

Advise

SF72-90V12C

1 Phase - 2 Wire (1EL)

240V - 5AAC

Advise

Advise

Advise

SF72-90V33A

3 Phase - 3 Wire (2EL)

120V (L-L) - 5AAC

Advise

Advise

Advise

SF72-90V33B

3 Phase - 3 Wire (2EL)

240V (L-L) - 5A AC

Advise

Advise

Advise

SF72-90V34

3 Phase - 4 Wire (2.5EL)

120V (L-N) - 5AAC

Advise

Advise

Advise

Note:  ** = Advise desires CT ,  PT ratio and end Scale

 

72 x 72 mm      VARMETERS  250°     (250° please ask if available)

Model

System

Input

Scale

CT Ratio

PT Ratio

SF72-250V12A

1 Phase - 2 Wire (1EL)

120V - 5AAC

Advise

Advise

Advise

SF72-250V12B

1 Phase - 2 Wire (1EL)

120V - 1AAC

Advise

Advise

Advise

SF72-250V12C

1 Phase - 2 Wire (1EL)

240V - 5AAC

Advise

Advise

Advise

SF72-250V33A

3 Phase - 3 Wire (2EL)

120V (L-L) - 5AAC

Advise

Advise

Advise

SF72-250V33B

3 Phase - 3 Wire (2EL)

240V (L-L) - 5A AC

Advise

Advise

Advise

SF72-250V34

3 Phase - 4 Wire (2.5EL)

120V (L-N) - 5AAC

Advise

Advise

Advise

Note:  ** = Advise desires CT ,  PT ratio and end Scale

 

96 x 96 mm    BE-96  VARMETERS  90°

Model

System

Input

Scale

CT Ratio

PT Ratio

SF96-90V12A

1 Phase - 2 Wire (1EL)

120V - 5AAC

Advise

Advise

Advise

SF96-90V12B

1 Phase - 2 Wire (1EL)

120V - 1AAC

Advise

Advise

Advise

SF96-90V12C

1 Phase - 2 Wire (1EL)

240V - 5AAC

Advise

Advise

Advise

SF96-90V33A

3 Phase - 3 Wire (2EL)

120V (L-L) - 5AAC

Advise

Advise

Advise

SF96-90V33B

3 Phase - 3 Wire (2EL)

240V (L-L) - 5A AC

Advise

Advise

Advise

SF96-90V34

3 Phase - 4 Wire (2.5EL)

120V (L-N) - 5AAC

Advise

Advise

Advise

Note:  ** = Advise desires CT ,  PT ratio and end Scale

 

96 x 96 mm      VARMETERS  250°    (250° please ask if available)

Model

System

Input

Scale

CT Ratio

PT Ratio

SF96-250V12A

1 Phase - 2 Wire (1EL)

120V - 5AAC

Advise

Advise

Advise

SF96-250V12B

1 Phase - 2 Wire (1EL)

120V - 1AAC

Advise

Advise

Advise

SF96-250V12C

1 Phase - 2 Wire (1EL)

240V - 5AAC

Advise

Advise

Advise

SF96-250V33A

3 Phase - 3 Wire (2EL)

120V (L-L) - 5AAC

Advise

Advise

Advise

SF96-250V33B

3 Phase - 3 Wire (2EL)

240V (L-L) - 5A AC

Advise

Advise

Advise

SF96-250V34

3 Phase - 4 Wire (2.5EL)

120V (L-N) - 5AAC

Advise

Advise

Advise

Note:  ** = Advise desires CT ,  PT ratio and end Scale

        POWER FACTOR METERS

72 x 72 mm     BE-72   POWER FACTOR METERS 90°

Model

System

Input

Scale

CT

PT

SF72-90PF12A

1 Phase - 2 Wire

120V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF72-90PF12B

1 Phase - 2 Wire

240V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF72-90PF33A (Bal. Load)

3 Phase - 3 Wire

120V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF72-90PF33B (Bal. Load)

3 Phase - 3 Wire

240V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF72-90PF34A (Bal. Load)

3 Phase - 4 Wire

120V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF72-90PF34B (Bal. Load)

3 Phase - 3/4 Wire

240V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

Note:  ** = Advise desires CT ,  PT ratio and end Scale

72 x 72 mm     BE-72   POWER FACTOR METERS  250° (250° please ask if available)

Model

System

Input

Scale

CT

PT

SF72-250PF12A

1 Phase - 2 Wire

120V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF72-250PF12B

1 Phase - 2 Wire

240V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF72-250PF33A (Bal. Load)

3 Phase - 3 Wire

120V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF72-250PF33B (Bal. Load)

3 Phase - 3 Wire

240V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF72-250PF34A (Bal. Load)

3 Phase - 4 Wire

120V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF72-250PF34B (Bal. Load)

3 Phase - 3/4 Wire

240V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

Note:  ** = Advise desires CT ,  PT ratio and end Scale

 

96 x 96 mm     BE-96   POWER FACTOR METERS 90°

Model

System

Input

Scale

CT

PT

SF96-90PF12A

1 Phase - 2 Wire

120V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF96-90PF12B

1 Phase - 2 Wire

240V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF96-90PF33A (Bal. Load)

3 Phase - 3 Wire

120V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF96-90PF33B (Bal. Load)

3 Phase - 3 Wire

240V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF96-90PF34A (Bal. Load)

3 Phase - 4 Wire

120V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF96-90PF34B (Bal. Load)

3 Phase - 3/4 Wire

240V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

Note:  ** = Advise desires CT ,  PT ratio and end Scale

96 x 96 mm     BE-96   POWER FACTOR METERS  250°  (250° please ask if available)

Model

System

Input

Scale

CT

PT

SF96-250PF12A

1 Phase - 2 Wire

120V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF96-250PF12B

1 Phase - 2 Wire

240V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF96-250PF33A (Bal. Load)

3 Phase - 3 Wire

120V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF96-250PF33B (Bal. Load)

3 Phase - 3 Wire

240V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF96-250PF34A (Bal. Load)

3 Phase - 4 Wire

120V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

SF96-250PF34B (Bal. Load)

3 Phase - 3/4 Wire

240V - 5A, AC

(0.5) lead-1-(0.5) lag

N/A

N/A

Note:  ** = Advise desires CT ,  PT ratio and end Scale

 

 



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Last modified: December 26, 2009
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