
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 |