System | Input | Protection | Catalog Number |
DC Voltage Relay | |||
DC Relay | 18-20V* | Under Voltage External Time Delay | 252-PDUU-NABX-T1-EB |
DC Relay | 18-20V* | Under Voltage Differential 1-15% | 252-PDEU-NABX-EB |
DC Relay | 24V | Over & Under Voltage (2 relays) | 253-PDCU-BDBX-T1-EC-BD |