702-200数据手册Microchip中文资料规格书

描述 Description

Remote Power Controller, 200 Amps, Form X, Magnetic Latching, For AC or DCApplicationsThe 700 Remote Power Controllers are designed to sense the current level flowing through their contacts, and to open the circuit when the current exceeds the specified current rating. These units use our unique magnetic latching motor design to minimize power consumption. These units are fully temperature compensated for accurate operation over the full temperature range. The 700 circuitry has 1500 watts of Peak Power Dissipation transient suppression built in so it can withstand the rigors of even the noisiest of supply voltages. Utilizing all space age approved materials, the 700 Remote Power Controllers are ideal for demanding applications.PerformanceContact Ratings: For other main contact or auxiliary contact ratings consult the factory Current Trip Points/Time: 1000% of Rated Current 1.0 sec. max200% of Rated Current 60.0 sec. max138% of Rated Current 1.0 hour maxUp to 115% of Rated Current No TripTolerances:Current ±10%Time ±10%Auxiliary Contacts: Configuration SPDTCurrent Rating 5 Amps @ 28 VDCLife:50,000 cycles @ rated loads25,000 cycles @ rated Motor load100,000 cycles MechanicalRupture (main contacts): 3600 AmperesResponse Time: 12 ms nom.Contact Bounce Time: 2 ms max @ rated contact load, 115 VACContact Voltage Drop:Initial: 225 mv @ Rated CurrentEnd of Life: 250 mv @ Rated CurrentVibration: 10 G's 50-2000 Hz. For applications requiring other vibration levels, consult the factory.Shock (Operating): 25 G's 11 ms For applications requiring other shock levels, consult the factory.Acceleration: 15 G'sDuty Cycle: ContinuousInsulation Resistance: 100 megohms @ 500V 25°CDielectric Strength:Sea Level:Contact to Case 1,500 VRMSContact to Coil 1,500 VRMSCoil to Case1,500 VRMSAcross Open Contacts 1,350 VRMS50,000 Feet: All points 500 VRMSOverall Dimensions Schematic    Typical Wiring Diagram   Trip Time Curve