H3DR-A/P/M
H3DR-A/P/M
88
Output Connection of H3DR-AS with
Transistor Output
TheH3DR-AS transistoroutput is insulated fromthe internalcircuit-
ry by a photocoupler, so either NPN or PNP output is possible.
Application as NPN Output
Input
terminal
Load
Power supply
for Load
DC+
A
1
A
2
11
Input
contact
9
DC-
Power supply
for H3DR
H3DR
Application as PNP Output
Power supply
for H3DR
11
9
Load
Input
terminal
Input
contact
Power supply
for Load
DC+
DC-
H3DR
A
1
A
2
Environment
WhenusingtheTimerinanarea withexcess electronic noise,sepa-
rate the Timer, wiring, and the equipment which generates the input
signals as far as possible from the noise sources. It is also recom-
mended to shield the input signal wiring to prevent electronic inter-
ference.
Organic solvents (such as paint thinner), as well as very acidic or
basic solutions can damage the outer casing of the Timer.
Others
If the Timer is mounted on a control board, dismount the timer from
the control board orshort-circuit the circuitry of the power board be-
fore carrying out a voltage withstand test between the electric cir-
cuitry and non current-carrying metal part of the Timer, in order to
prevent the internal circuitry of the Timer from damage.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. L83-E1-3
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