The MS-490 motor alarm is durable and has a high volume, making it easy to transmit signal sounds over long distances< Suitable for transmitting signals in various cranes, ships, fire alarm systems, as well as farm and security alarm transmission&
. Surgical standard color: RED
Shell material: aluminum and steel materials
Insulation impedance: 100MΩ (at 500 VDC)
. Voltage withstand: 500VAC, 50/60Hz in 1 minute Protection level: IP44; MS-490 Motor Alarm Shandong Zhuoxin Machinery Co., Ltd. is located in Shandong, the economic capital of China. It mainly engages in the production and sales of instruments, automation equipment, and complete supporting products. Its main products are sold to factories, mines, power plants, and universities across the country. Our products include non-destructive testing equipment, ultrasonic thickness gauges, coating thickness gauges, vibration gauges, noise gauges, infrared thermometers, pressure gauges, pressure controllers, oscilloscopes, power supplies, bimetallic thermometers, thermocouples, thermistors, temperature transmitters, proximity switches, rope switches, deviation switches, push-pull force gauges, testing machines, and other supporting products. Motor& nbsp;   High quality motor with a rotation speed of 20000 revolutions per second
Duration & nbsp;   Sustainable working time of over 40 minutes; Order Specifications; Model optional voltage current (A) frequency (Hz) decibels dB (A) 1m packaging size packing quantity gross weight MS-790AC110V4.150/6018035 * 30.5 * 42.5cm2pcs22kgAC230V2.250/60