Product Description
SEW 890 PR Phase Sequence Indicator (Non Contact Type)
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Features SEW 890 PR Phase Sequence Indicator (Non Contact Type)
- 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
- Two functions in one unit : open phase and phase sequence detection
- Convenient brightness switch to make the indication visible in dim areas or sunlight
- Back cover magnets which attach the instrument to the AC distribution panel offer easy measurement
- 3-Phase AC 75 to 1000V is fitted for detection
- Conductor size: 1~35mm
- Detect frequency range is from 45 to 65Hz
Specifications SEW 890 PR Phase Sequence Indicator (Non Contact Type)
| 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 |
| Jaw opening | 33mm diameter max(Model A) |
| Operating temperature | 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 |
SEW 890 PR – Datasheet
KARYA MANDIRI TECHINDO adalah Supplier SEW 890 PR Phase Sequence Indicator (Non Contact Type) dan juga menjual Brand SEW. Lihat produk kami lainnya di sini JSI, SGI, SMG atau hubungi kami lewat Whatsapp 0821-3010-0456 atau via email [email protected].
