S14 Convenient Switches | Installation and User Guide (09/04) |
The Yellow label, S14 shown above in regular-package units are for office and wiring closet environments, uses an external AC power supply. A metal case with convection cooling is featured. Operation may be in 0° to 50°C ambient temperature. The units can be mounted securely on a closet wall or metal cabinet, or by using the metal panel mounting clips included.
The orange-label Magnum S14H as shown above in Fig 2.2c, are hardened units designed for factory floor and other industrial applications. The S14H models are built with high-grade components and use special thermal techniques and a rugged metal case for extended temperature industrial applications. The S14H Hardened unit features a sealed metal case which is also used as a heat sink. No air inflow is required for cooling, so the S14H resists dust, dirt, moisture, smoke and insects, and is above-the- ceiling (plenum) rated. Choices of models for external AC or internal DC power are
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