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STANDARD ELECTRIC WORKS CO.,LTD.
MEASURE WITH PRECISION
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Phase sequence indicators
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Phase Sequence Indicators (Contact Type)
887 PR
FEATURES
● Indicates phase rotation.
● Indicates phase presence.
● No batteries required.
● Phase rotation phase presence indicated on large liquid crystal
display.
● Small, rugged enclosure.
● Color-coded test leads.
● Phase presence indication from as low as 40Vac to as high as
700Vac.
● Fused.
● Lightweight, robust and compact.
● EN 61010-1 CAT III 600V EN 61010-2-032
SPECIFICATIONS
ELECTRICAL
Determination of the Phase Presence
Nominal Voltage for Phase
Presence Indication (the
voltage required for the LCD
L1, L2, L3 indicators to
come on)
:
From 40Vac to 700Vac.
Frequency Range
:
From 15Hz to 400Hz.
Determination of the Phases Rotary Field Direction:
Direction Indication by LCD
Display(the voltage required
to have the LCD Direction
Arrows to indicates and the
L1 L2 L3 or L3 L2 L1
indicators to show)
:
From 40 to 700Vac.
Frequency range
:
From 15Hz to 400Hz
Protection
Over load
:
700V(between all terminals)
Over voltage
:
Class III - 700V
towards ground
Fuses
:
2 × 0.5A, 6 × 31mm,
HBC, 600V Fast Blow
General
Current consumption
:
Max. 3mA
MECHANICAL
Dimensions
:
72 × 150 × 33.8(mm)
Material
:
Poly carbonate / ABS
Weight
(less carrying case)
:
Approx. 158.5g
Display
:
LCD
ENVIRONMENTAL
Operating temperature
range
:
1°C to + 55°C not in full sun!!!
Storage temperature
:
-20°C to + 70°C
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