TD Series Time Delays
Standard Features / Specifications
• Three styles available: Delay on Make, Delay on Break & By – Pass
• Fixed or adjustable delay ranges
• Initiate timer in 70 milliseconds
• Broad input voltage range (Pilot Circuit)
19 to 250 VAC/VDC, 50/60 Hz (TD60, TD70 TD32)
19 to 130 VAC/VDC, 50/60 Hz (TD74)
• Maximum load 1.0 amp, 10 amp inrush
• Varying models work with or without anticipator type thermostats
• Terminal or wire connections available
• Operating Temperature Range 0°F to +160° F (-18°C to +71°C)
• Compact Size 2” x 2” x .075” (5.08 x 5.08 x 1.9 cm)
• Non positional single hole mounting
• All parameters are subject to change as per special requirements
• By – pass a control or device during start up
• Helps to reduce power surges in multiple compressor applications
General Applications
• Protection from short cycling of compressor
• Ideal for compressor staging
TD70 / TD74 Series
Delay on Break Timers (DOB)
Mode of Operation
• Upon application of power the load is energized immediately. When the thermostat opens or on power interruption the load is de-energized and the time delay initiates. The load will be energized again after the delay time has elapsed.
TD72
Delay Range Adjustable 6 sec to 5 min
Delay Range Fixed (min) n/a
Connections 2 - 1/4" male terminals
Replaces Diversitech ASC500-ADB1/ICM203/ Mars 32392/A -1 EAC 501-ADJ
