Packard PTD102 Delay on Make Time Delay Relay 10 Minute Adjustable

The Packard PTD102 is a universal voltage delay on make time delay relay designed for HVAC and refrigeration applications. This versatile timer provides adjustable delay periods from 0.03 to 10 minutes, making it ideal for compressor staging, startup delay protection, and equipment sequencing.

Key Features:

• Adjustable time delay range: 0.03 to 10 minutes (3 seconds to 10 minutes)
• Universal voltage: 18-240 VAC/VDC operation
• 1.5 amp switching capacity
• Easy two-wire installation with 2 x 1/4" male terminals
• 50/60 Hz line frequency compatible
• Mounts in any position for flexible installation
• UL and CSA approved for safety compliance
• Provides thermostat interruption protection, even with trickle current present

Operation: Upon application of power, the time delay period is initiated. Once the selected delay period completes, the load is energized. The delay time is easily adjustable via a dial control. For manual reset, simply turn off the thermostat or main power.

Compatible OEM Replacements: Replaces Carrier P284-2391, Rheem 42-22326-01 and 42-41542-01, Lennox 24C4101 and 47A7301, Mars 30391/32367/32391, Supco TD69, ICM ICM102B, Diversitech AC-800-ADM1, Robertshaw 3310-068, and many other models. This relay is commonly used for compressor protection, fan delay circuits, and equipment startup sequencing in residential and light commercial HVAC systems.