Description

Additional Information

Points 16, commoned
Nominal output voltage 24 VDC
Specified operational voltage range 15 to 30 VDC
Absolute maximum output voltage 33 VDC
Absolute maximum reverse input
voltage       – 0.6 VDC
Output current
Switching <4.8 A, self-limiting
3.0 A, typical
Degraded mode > 0.7 A, self-limiting
1.5 A, typical
Field alarms   Loss of field power, output point shorted On or Off
Loop-back thresholds 0–5 VDC = Off region
6–14 VDC = transition region
15–30 VDC = On region
Leakage to load (Off state) <1 mA
Diagnostic glitch duration <2 ms, maximum 500 ?s, typical
Diagnostic fault coverage
Maximum toggle rate       >20 ms
Minimum toggle rate       Not applicable
On state voltage drop <1.0 VDC @ 1.5 A
Loop-back scan time <1.0 ms for all 16 points
Functional earth to protective earth isolation        500 VDC, minimum
Functional earth to functional earth (logic) isolation    800 VDC, minimum