| 参数 | 价值 |
|---|---|
| EMC(三相不对称、相序、缺相继电器) | EN 60947-5-1 |
| 权重(三相不对称、相序、缺相继电器) | Approx. 130 g |
| 高度(三相不对称、相序、缺相继电器) | 2,000 m max. |
| K8AK-PA2(三相不对称、相序、缺相继电器) | 3-phase, 3-wire mode: 380, 400, 415, 480 VAC, 3-phase, 4-wire mode: 220, 230, 240, 277 VAC |
| 指示器(三相不对称、相序、缺相继电器) | Power (PWR): Green LED, relay output (RY): Yellow LED, alarm outputs (ALM 1/2): Red LED |
| 额定输入(三相不对称、相序、缺相继电器) | Order code |
| 复位(HYS.)(三相不对称、相序、缺相继电器) | Hysteresis |
| 案例材料(三相不对称、相序、缺相继电器) | PC and ABS |
| 操作时间(三相不对称、相序、缺相继电器) | ±50 ms (at 25°C and 65% humidity, rated power supply voltage) |
| 电气寿命(三相不对称、相序、缺相继电器) | 50,000 operations at 5 A, 250 VAC or 30 VDC |
| 输入频率(三相不对称、相序、缺相继电器) | 50/60 Hz (AC power supply) |
| 机械寿命(三相不对称、相序、缺相继电器) | 10,000,000 operations |
| 运行值(三相不对称、相序、缺相继电器) | 100% operation at set valueAsymmetry operating value = rated input voltage x asymmetry set value [%]The asymmetry operation will function when the difference between the highest and lowest voltage phases equals or exceeds the asymmetry operating value |
| 重复精度(三相不对称、相序、缺相继电器) | Operating value |
| 复位方法(三相不对称、相序、缺相继电器) | Automatic reset |
| 安全标准(三相不对称、相序、缺相继电器) | UL 508 (Recognition), Korean Radio Waves Act (Act 10564), CSA and CCC |
| 过载能力(三相不对称、相序、缺相继电器) | Continuous input at 115% of maximum input, 10 s at 125% (up to 600 VAC) |
| 动作时间(T)(三相不对称、相序、缺相继电器) | Asymmetry |
| 三相三线制(三相不对称、相序、缺相继电器) | 380, 400, 415, 480 VAC |
| 三相四线制(三相不对称、相序、缺相继电器) | 220, 230, 240, 277 VAC |
| 额定输入电压(三相不对称、相序、缺相继电器) | K8AK-PA1 |
| 存储温度(三相不对称、相序、缺相继电器) | -25 to 65°C (with no condensation or icing) |
| 适用标准(三相不对称、相序、缺相继电器) | Conforming standards |
| 保护等级(三相不对称保护、相序保护、缺相保护继电器) | Terminal section: IP20 |
| 电源锁定(LOCK)(三相不对称、相序、缺相继电器) | 1 s or 5 s (Changed with the DIP switch) |
| 最大触点电流(三相不对称、相序、缺相继电器) | 5 A |
| 最大触点电压(三相不对称、相序、缺相继电器) | 250 VAC or 30 VDC |
| 尺寸(高×宽×深)(三相不对称、相序、缺相继电器) | 90 × 22.5 × 100 |
| 非对称操作(ASY.)(三相非对称、相序、缺相继电器) | Operating value setting range |
| 最大开关容量(三相不对称、相序、缺相继电器) | 1,250 VA, 150 W |
| 相序、缺相(三相不对称、相序、缺相继电器) | 0.1 s max. |
| 环境工作温度(三相不对称、相序、缺相继电器) | -20 to 60°C (with no condensation or icing) |
| 输出继电器(1 × SPDT,常闭操作)(三相不对称、相序、缺相继电器) | Resistive load |
技术规格和性能数据
安装和操作指南