Horner APG RX371 OCS HERX371C101 - Manual (Page 21)

MAN0924-01-EN CH.3
February 8, 2010 Page 21 of 124 # 1018
3.6.6 Shock and Vibration
The RX-371 OCS has been designed to operate in typical industrial environments that can inflict some
shock and vibration on the unit. For applications that can inflict excessive shock and vibration, use proper
dampening techniques or relocate the RX-371 OCS to a location that minimizes shock and / or vibration.
3.7
Panel Layout Design and Clearance Checklist
The following list provides highlights of panel layout design factors.
____Meets the electrical code and applicable standards for proper grounding, etc.?
____Meets the panel manufacturer’s requirements for grounding, etc.?
____Is the panel box properly connected to earth ground? Is the panel door properly grounded? Has the
appropriate procedure been followed to properly ground the devices in the panel box and on the
panel door?
____Are minimum clearance requirements met? Can the panel door be easily opened and closed? Is
there adequate space between device bases as well as the sides of the panel and wiring ducts?
____Is the panel box deep enough to accommodate the RX-371?
____Is there adequate ventilation? Is the ambient temperature range maintained? Are cooling or heating
devices required?
____Are noise suppression devices or isolation transformers required? Is there adequate distance
between the base of the RX-371 OCS and noisy devices such as relays or motor starters? Ensure
that power and signal wires are not routed in the same conduit.
____Are there other requirements that impact the particular system, which need to be considered?