- Model NO.: MS-690
- Signal Transmission: Wired Alarm
- Certification: CE, ISO, CCC
- Working Principle: Electro-Acoustic Style
- Alarm Volume (within 1m): ≥110dB
- Material: Metal(All Sizes)/Plastic(Ms290 Only)
- Protection Grade: IP44
- Trademark: Langir
- Specification: CE
- Type: Industry Alarm
- Working Mode: Active
- Application: Indoor, Outdoor
- Transmission Mode: Cable
- Receive Frequency: 50Hz
- Decible: 114dB
- Voltage: AC 110V/230V
- Transport Package: 2 PCS Per Box
- Origin: Wenzhou, China
Moter Siren with the external diameter of 80/100mm which makes the output of 40W sound volume.
Suitable for warning information of small hoist, light transfer cars and the inside of small vessel.
Body Standard Color: RED
Material: STEEL & ABS
Insulation Resistance: 100mΩ(at 500 VDC)
Dielectric Strength: 500VAC, 50/60Hz in 1 minute
Protection Class: IP44
Technical Data
MS-690
|
Model |
Voltage | Current (A) |
Frequency (Hz) |
Decibel (db) |
Packing Size | QTY. | Weight |
| MS-690 | AC110V | 4.0 | 50/ 60 | 170 | 35*30.5*42.5cm | 2pcs | 22kgs |
| AC220V | 2.0 | 50/ 60 | 170 | 22kgs |
Aluminum Oxide Abrasive Paper is generally used for wood grinding and metal grinding. It can be divided into two parts: Hand Use Abrasive Paper and machine use Abrasive Paper. Some abrasive paper are the Waterproof Abrasive Paper.
If you have any questions, please contact with us directly. The Abrasive Cloth are produced with high quality and good appearance. Welcome you can visit our factory for inquiry. Please send mail directly to us.
Aluminum Oxide Abrasive Paper
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Jiangsu Fengmang Compound Material Science & Tech Group CO.,LTD , http://www.fmabrasive.com