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.
Specifications
| 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% |
| Timing/Temperature 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 |
1,200V 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 |
2710SA Specifications, click to view , right click
Ordering Information
| Model |
Operating Voltage |
| 2710SA |
-2 12VDC
-3 24VDC
-6 24VAC
-8 115VAC |
Example : 2710A-3 operates from
24VDC |
