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DIP Switch Adjustable Delay-On-Break Timer

Model No. 2710SA Description:
The 2710SA is an initiate switch controlled delay on break timer controlling a SPDT set of relay contacts. The 2710SA is available in a range of both AC and DC models. With operating voltage applied, the timer is in a stand-by mode. Closure of the initiate switch causes the output contacts to energize. Timing starts when the initiate switch opens, the output contacts de-energize at the end of the delay. Re-closure of the initiate switch during a timing cycle resets the timing period which restarts when the switch opens again. The 12 position DIP switches allow for selection of time range and time period.
Type Function Industries
Timer Delay On Break HVAC

Timing Mode Delay on break timer - Initiate switch controlled
Operating Voltage 12, 24V DC or 24, 115V AC.
Adjustable Timing Ranges 0.1 - 102.4 seconds, 1 - 1024 seconds, 1 - 1024 minutes, 1 - 1024 hours.
Purchase Tolerance ±2%
Repeatability Of Timing Periods Better than ±2%
TimingTemperature Coefficient Better than ±0.1% °C
Output Relay SPDT contacts - 12A at 125V AC UL E88991 & CSA LR90143, 10A 125V AC TUV R9452021.
Terminations Octal plug-in type.
Dielectric Strength 750V rms between open contact sets, 1,500V rms between contacts and operating voltage terminals.
Transient Protection Protected by silicon transient suppressors responding to transients within 1x10-12 seconds to a peak pulse power dissipation of 1500 watts.
Operating Temperature -20°C to 65°C

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