4
4. Wiring the Pulse Outputs
See Table 2 and Figure 4 for output pulse wiring for a
Circular Connector.
Output
Name
Connector Pin
Pulse Type
Pulse Output 1 (+)
PO1 (+)
A
Form A
Pulse Output 1 (-)
PO1 (-)
B
Drain
(Drain)
C
—
Pulse Output 2 (+)
PO2 (+)
D
Form A
Pulse Output 2 (-)
PO2 (-)
E
A
B
C
D
E
F
PO1 (+)
PO1 (-)
DRAIN
PO2 (+)
PO2 (-)
Circular Connector
Figure 4
- Circular Connector Wiring
Table 2
- Circular Connector Wiring
NOTE:
The Circular mating connector is available with 5, 10 or
20 feet of cable. Contact Factory for price, part number
and availability.
To maintain compliance with CSA certifi cation, use a
suitable Intrinsic Safety barrier for a Class 1 hazardous
area for groups A, B, C and D:
1. Do not exceed the following input values for the
barrier device:
a. Vi=8.2V
b. Ii=1.5ma
2. The OUTPUT and power handling capability of a
barrier should not exceed:
a. Vout=30V
b. Iout=50ma
Refer to Figure 5 for proper wiring in hazardous locations.
WARNING
Ensure properly licensed/trained professionals are used
to install equipment if installed in hazardous locations
containing explosive atmospheres. All local codes and
standards shall be maintained during installation.
WARNING
Products certifi ed as intrinsically safe installations
shall be:
• Installed, put into service, used and maintained in
compliance with national and local regulations and
in accordance with the recommendations contained in
the relevant standards concerning potentially explosive
atmospheres.
• Used only in situations complying with the certifi cation
conditions shown in this document and after verifi cation
of their compatibility with the zone of intended use and
the permitted maximum ambient temperature.
• Installed, put into service and maintained by qualifi ed
and competent professionals who have undergone
suitable training for instrumentation used in areas
with potentially explosive atmospheres.
