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Two channel relay w/ intrinsically safe outputs ISR2


outputs to the hazardous area and
two independent (dry contact) relay
outputs. The outputs to the hazardous
used with a conductive liquid,
electrodes. When output “A” is
completed (contact closed or low
resistance), 0.5 second later the dry
output contact “A” is closed and the
“A” LED turns On. When output “A”
is opened (contact opened or high
resistance), 0.5 second later the dry
output contact “A” opens and the
“A” LED turns Off. “B” operates the
same way, but is independent of
“A.” There is also a supply power
LED indicator. The ISR2 must be
located and grounded in a nonhazardous



Two channel relay w/ intrinsically safe outputs ISR2 Two channel relay w/ intrinsically safe outputs ISR2