SEW 890PR, Non-Contact Type Phase Sequence Indicators 085282731888

Non-Contact Type Phase Sequence Indicators SEW 890PR, 085282731888 Ï The 890 PR is a Non-Contact phase detector with flashing LEDs and a beeping buzzer to show the detection of AC 3-phase sequence. Ï Two functions in one unit : open phase and phase sequence detection. Ï Convenient brightness switch to make the indication visible in dim areas or sunlight. Ï Back cover magnet attaches the instrument to the AC distribution panel offer easy measurement. Ï 3-Phase AC 75 to 1000V is fitted for detection. Ï Detect frequency range is from 45 to 65Hz. SPECIFICATIONS Measurement principle Static induction Input voltage 75~ 1000Vac Frequency range 45-65Hz Auto-off 5 min. after power on without detection Low battery warning Power LED flashes at 4.6± 0.1V or less Operating temperature & humidity 0° C ~ 40° C Max. 80% R.H. Storage temperature & humidity -10° C ~ 50° C Max. 80% R.H. Cable length Approx. 800mm Dimensions 118( L) × 69( W) × 38( D) mm Weight ( battery included) Approx. 370g Power source 1.5V ( AA) × 4 Alkaline batteries Safety standard EN 61010-1 CAT III 1000V / CAT IV 600V EN 61326-1 EN 61557-1 EN 61557-7 Hubungi Toko DINS ( Digital Instruments) jl. Muchtar Raya No. 1D, kreo - Ciledug - Tangerang 15155 CP : Irfan Syihabudin XL : 081908101888 AS : 085282731888