2422PD

Industrial 4-pole double-throw (4PDT) pneumatic time-delay relay configured for On-Delay (Delay-on-Energization) operation with a 48V DC operational timing coil. Equivalents: TE Connectivity 2422PD, Agastat 2422PD. Real-Life Examples: Telecommunication central office voice trunk arrays, enterprise network server power management racks, and legacy communication exchange panels.