K8AB-PW1概述
Voltage Monitoring Relay with SPDT-NC Contacts, 3 Phase, 115 138V ac, 200 240V ac
Ideal for monitoring 3-phase power supplies for industrial facilities and equipment.
• Monitor overvoltages and undervoltages for three-phase 3-wire or 4-wire power supplies.
DIP switch setting for 3-phase 3-wire or 3-phase 4-wire power supply.
• Two SPDT output relays, 6 A at 250 VAC resistive load.
Separate outputs possible for overvoltages and undervoltages.
• World-wide power specifications supported by one Unit switchable using DIP switch.
• Relay status can be monitored using LED indicator.