特性/ Key Characteristics: DS902F

基本参数/ Basic Data

线圈脉冲设置宽度Coil pulse width 50ms Min.

动作时间Operat1on time 20ms Max.

复归时间Comeback time 20ms Max • 60/80A

触点分断能力 • 有手动分断功能 • 体积小， 功耗低 • 环保节能（符合RoHS)

Switching current:60/80A

With hand-hold function

Small size, low consump

介质耐压 Dielectric strength

触点与线圈间Between coil& contact 4000VAC/min (50/60Hz) for 1 min

断开触点间Between contacts 1500/1 BOOVAC/min

绝缘电阻Insulation resistance Min.1 OOOMohms (500VDC)

环境温度 Ambient temp -40°C-+70 °C

重量Weight 42g/44g 引出端方式Terminal type PCB & QC

封装形式Package 塑封、 防尘Plastic sealed d

触点形式Contact form

触点材料Contact material

接触电阻Contact resistance

额定负载Contact current (Cos中=1)

zui大断开电压Max disconnection voltage

zui大断开功率Max disconnection powe「

额定负载电气寿命（阻性） Electrical life

机械寿命Mechanical life 1 A 1 B AgSn02 2m0/1m0

Max. (12VDC 1 A) 60A/80A 250 VAC

440VAC/11 OVDC 1 5000VA/20000VA 4 1x10 cycles (load)