EX258B

EX258B

Time Mark Corporation

RELAY PHASE SEQ 50 3-Phase Monitor Relay Type: Reversal, Loss, Voltage Coil Voltage: 380 VAC Contact Configuration: SPDT (1 Form C) Mounting: Plug-in - 8 Pin Octal Contact Current: 10 Amps

规格参数

合规参数

参数值
认证机构UL Recognized and CSA Certified - condition of acceptability: the 380V and 480V versions must be used with a UL Recognized 600 VAC socket

电气参数

参数值
复位Auto
输出端SPDT 10 amps at 240 VAC resistive
精度0.1% of set point (fixed conditions)
频率50 Hz
响应时间50 msec (set or reset)
输出电流10 Amps
供电电压380 VAC
平均正向功率3.75W
保护电压(VP)(2416)2500 VAC for 10 ms

机械参数

参数值
重量5 oz.
带宽Approx. 2%
封装体颜色Yellow
安装类型8 Pin Octal
调节范围300-400 vac
典型触点布局1C SPDT
外壳与棱镜材料Dust cover: ABS plastic

产品信息

参数值
类型Reversal, Loss, Voltage
卡标准Phase Monitor Relay

环境参数

参数值
额定寿命Mechanical: 10 million operationsm, Electrical: 100,000 operations at rated load
湿度范围0 - 97% w/o condensation
工作温度-40° to +131° F