Dover OPW SiteSentinel Integra 100, Руководство по установке, Страница: 34 / 101

Doc. # : M1800, Rev. 06
Page 34 of 101
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6 OM4 Module (only for Integra 500)
Figure 6-1 OM4 Module Dimensions and Knockouts
The OM4 Output Module expands the
Integra’s capabilities by
allowing you to connect as many as 16 relay-activated output devices
to the ATG controller.
The OM4 Output Module communicates with the controller via Petro-
Net. Up to four OM4 Output Modules can be connected for a total of
16 output devices.
A common Output Module application is used to turn OFF a
submersible pump when low product is detected in the tank, or is used
to activate an audible alarm when high product is detected in a tank.
NOTE: The LIM module is not NEMA-rated and must not be mounted
with direct exposure to the elements.
The OM4 for the Integra console derives its power from a 12 VAC
power transformer source that is supplied with the unit.
Reference the “
M1801 SiteSentinel
®
Integra™ Configuration Manual ”
to program the alarms or events and associate them with the Output
Module relays.
6.1 Cautions!
Do NOT connect the OM4 Output Module directly to a submersible
pump!
Output relays in the OM4 Output Module are not intrinsically safe!
DO NOT place probe and/or sensor wiring in conduit that contains
wiring for devices connected to the OM4 Output Module.
The OM4 output Module controls pumps INDIRECTLY, through
relays or contactors. High voltages exist inside the OM4 Output
Module.
Only qualified technicians should open the unit.
Before working on the OM4 Output Module, disconnect all power,
including power to and from the relays.
Field Wiring Rating: 600V Type RH. TW, RFH-2 or equivalent
Power Requirements: 12 VAC, 0.5A Max.
Dimensions:
6" W x 6" H x 4” D (15 cm x 15 cm x 10 cm)
Temperature Rating: 32°F
– 104°F (0°C – 40°C)
Relay Output Rating: 5A @ 110/240 VAC; 5A @ 24 VDC
Certifications:
Electronic Testing Labs Canada (cETL)
Electronic Testing Labs (ETL)