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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.
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