... Output terminal 固態計時器 H3YN-[]-B 和H3Y型外觀相同，並具備多種時間範圍以及多種動作模式。 三相電壓＋不平衡＋逆相欠相繼電器 K8DT-PZ 保護裝置、馬達不受電源系統的電壓不穩定狀況影響可檢測三相電...

https://www.omron.com.tw/products/category/automation-systems/machine-automation-controllers/fiber-sensor/

...sequence Phase-loss Relay 1 Three-phase Voltage, Asymmetry, and Phase-sequence Phase-loss Relay K8DT-PZ Protect motors and other equipment from unstable voltages in the power supply system. D...

https://www.ia.omron.com/data_pdf/cat/k8dt-pz_n208-e1_1_9_csm1050144.pdf

...S-PZ Upper and lower limits 17.5 mm Push-In Plus One SPDT relay output or one transistor output K8DT-PZ Fixed 22.5 mm Screws One SPDT relay output K8AK-PT Fixed 22.5 mm Screws One SPDT relay ...

https://www.ia.omron.com/data_pdf/cat/k8dt_n210-e1_3_1_csm1050151.pdf

...hase sequence、Phase loss、Three-phase Undervoltage、Three-phase Overvoltage、Three-phase Asymmetry K8DT-PZ Cat. No. N208 Temperature monitoring Thermocouple or platinum resistance thermomete...

https://www.ia.omron.com/data_pdf/cat/value_design_for_panel_y235-e1_6_2_csm1101680.pdf

...、电机造成损伤、可检测三相电源系统的过电压/欠电压、反相、缺相异常来保护装置、电机 三相电压+不平衡+反相缺相继电器 K8DT-PZ 可防止电源系统的电压不稳定对装置、电机造成损伤、可检测三相电源系统的过...

https://www.fa.omron.com.cn/products/category/power-supplies_in-addition/measuring_motor-protective-relays/component-protective-components/measuring-monitoring-relays/?from=products