Chapter 2
SPS.500 Installation
8
Bedrock SPS.500 User Manual - BRDOC125_007
9/3/21
Important
Perform all power wiring in accordance with Class I, Division 2 wiring methods
as defined in
Article 501
-
4 (b)
of the
National Electrical Code, NFPA 70
(for
installation within the United States) or as specified in
Section 18
-
152
of the
Canadian Electrical Code
(for installation in Canada).
Environment and
Enclosure
Important
Subsequent sections of this publication may contain information regarding
specific enclosure type ratings that are required to comply with certain product
safety certifications
In addition to this publication, see the following: NEMA Standard 250 and
IEC 60529, as application for explanation of the degrees of protection provided
by enclosure.
The following information applies when operating the equipment in hazardous
locations:
Products marked “CL I, DIV 2, GP A, B, C, D” are suitable for use in Hazardous
Locations and nonhazardous locations only. Each product is supplied with
markings on the rating nameplate indicating the hazardous location
temperature code. When combining products within a system, the most
adverse temperature code (lowest “T” number) may be used to help determine
the overall temperature code of the system. Combinations of equipment in
your system are subject to investigation by the local Authority Having
Jurisdiction at the time of installation.
Temperature Code T4 has been established for the SPS.500 Power Supply.
The SPS.500 can operate in an ambient temperature range of -25°C to 50°C.
Installation
Configurations
The Bedrock SPS.500 can be installed in one of the following configurations:
• Panel-mount configuration - use four self
-
tapping screws to secure
the SPS.500 universal mounting bracket to a surface such as a
cabinet or a wall.
• Pipe-mount configuration - hex bolts and nuts secure the SPS.500
universal mounting bracket and bracket straps to a two inch pipe.