Mounting; Environmental Requirements; Physical Mounting - Honeywell SEC-H-600 Installation Instructions Manual

SEC-H-600 SECURITY CONTROLLER

MOUNTING

Mount the SEC-H-600 controller in a WEBs-AX Security Enclosure (model SEC-ENC-H-1 or SEC-ENC-H-2). This enclosure
meets the UL 294 Listing, has an integral 30W power supply, either one or two pre-mounted DIN rails, a door with a key lock and
tamper switch, and brackets to secure backup batteries.
NOTE: All U.S. Installations: For a UL Listed system (UL 294) you must mount the Security Controller (SEC-H-600) in a
"WEBs-AX Security Enclosure," page 4. All expansion modules must also be mounted in a WEBs-AX Security Enclo-
sure, either the same enclosure or in additional enclosures. If the Security Controller and/or expansion modules are
removed and installed in any other enclosure (even one with the same listings), both UL listings are voided! Also refer to
"UL Requirements," page 28.
The following general mounting information applies to a SEC-H-600 controller:

• Environmental Requirements

• Physical Mounting

Environmental Requirements
Note the following requirements for the Security Controller mounting location:
• This product is intended for indoor use only. Do not expose the unit to ambient conditions outside of the range of 2ºC (35º F) to
50ºC (122º F) and relative humidity outside the range 5% to 95% non-condensing (pollution degree 1).
• The WEBs-AX Security Enclosure is designed to keep the unit within its required operating range considering a 20-watt
dissipation by the controller.
• Do not mount the unit:
— in an area where excessive moisture, corrosive fumes, or explosive vapors are present.
— where vibration or shock is likely to occur.
— in a location subject to electrical noise. This includes the proximity of large electrical contractors, electrical machinery,
welding equipment, and spark igniters.
Physical Mounting
The following information applies about physically mounting the unit.
• Before mounting the Security Controller, install Option Cards, (if any) in the unit. See "Removing and Replacing the Cover,"
page 11. Refer also to the installation sheet that came with the option card.
• Mount inside a WEBs-AX Security Enclosure (see previous Note), onto the top 35mm wide DIN rail. Plug the Security
Controller directly into the integral power supply.
• It it not necessary to remove the cover before mounting.
The following procedure provides step-by-step DIN rail mounting instructions for the SEC-H-600 (see Fig. 3).
1. Position the Security Controller on the top DIN rail, tilting to hook DIN rail tabs over one edge of the DIN rail.
2. Use a screwdriver to pry down the plastic locking clip, and push down and in on the Security Controller, to force the locking
clip to snap over the other edge of the DIN rail.
3. Slide the Security Controller along the DIN rail to connect its 6-position plug into power supply socket.
On the right side of the controller, holes in the two plastic mounting tabs should be aligned with the tapped holes in the back
of the enclosure.
4. Install supplied screws through the mounting tab holes into the enclosure holes, and tighten.
If a medium-sized SEC-ENC-H-1 enclosure, this is the last mounting step.
5. If a large SEC-ENC-H-2 enclosure, clip all expansion modules onto the lower DIN rail in the same way, but do not secure
yet.
6. Slide the left-most module to the far left, such that its locking-tab holes align with tapped holes in the enclosure, and secure
with two supplied screws.
7. Slide the next expansion module into the left (secured) module, connecting the 6-position connectors between them firmly
together, and secure with two supplied screws into its mounting tabs.
8. Repeat this for all items, until all are mounted on the lower DIN rail, firmly connected to each other, and secured with
mounting tab screws. Connect the 6-wire plug harness between the Security Controller and the assembly of expansion
modules on the lower DIN rail.
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