Triplett 2000 User Manual
Page 41
Page 41
6.1.10
Dry Contact Functions
Normal:
Pointer follows contact closure.
Open: zero ±3.0% of full scale.
Closed: full scale ±0.5%.
On Time:
Range: 0 to 100 %.
Accuracy:
±2% of full scale from 10% to 100%.
Zero offset: ±3.0% of full scale max.
Rate:
Range: 30 to 500 cycles per minute.
Accuracy:
±3% of scale length.
Peak Hold:
Pointer will deflect to full scale and
remain there with a 2.0 millisecond or
longer contact closure.
Allowable Contact
Resistance:
0 to 100 ohms.
Test Voltage:
7.5 to 15 VDC. The VOM jack is positive
with respect to the COM jack.
Test Current:
830 uA max.
Overload:
Continuous: 50 VRMS.
Ten seconds: 120 VRMS.