SEW 887PR Phase Sequence Indicators

Phase Sequence Indicators ( Contact Type)

FEATURES :

Ï Indicates phase rotation.
Ï Indicates phase presence.
Ï No batteries required.
Ï Phase rotation phase presence indicated on large liquid crystal display.
Ï Small, rugged enclosure.
Ï Color-coded test leads.
Ï Phase presence indication from as low as 40Vac to as high as 700Vac.
Ï Fused.
Ï Lightweight, robust and compact.
Ï 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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