User Manual

PoKeys user manual
20
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Type OCSSR: open-collector output for SSR (Solid State Relay)
Symbol
Parameter
Min
Max
Unit
I
OCSSR,MAX
maximum current sunk by OCSSR pin
-
500
mA
U
OCSSR,MAX
maximum voltage applied to OCSSR pin
-
5
V
Type REL: relay output
Symbol
Parameter
Min
Max
Unit
I
REL,28VDC
maximum current switching at 28 VDC
-
10
A
I
REL,125VAC
maximum current switching at 125 VAC
-
10
A
I
REL,240VAC
maximum current switching at 240 VAC
-
7
A
Type AN33: 3.3 V analog input
Symbol
Parameter
Min
Max
Unit
V
IA
analog input voltage on ADC related pins
-0.5
3.3
V