Penn System 450 Series - System 450 Overview

System 450™ Series Control Modules with Analog Outputs Installation Instructions
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3. Clip the remaining power and expansion modules to the right of the control module on to the DIN rail and plug
the 6-pin module connectors together (Figure 3).
Notes:
• DIN rail end clamps can be used to prevent the module assembly from sliding off the DIN rail.
• If your System 450 control system uses a power module, the power module must be plugged into the right-
hand side of the control module.
To direct-mount modules to wall surfaces:
1. Plug the modules together, remove the module covers, place the assembly against wall surface horizontally in
a suitable location, and mark the mount hole locations on the surface (Figure 1).
2. Install appropriate screw fasteners, leaving screw heads approximately one to two turns away from flush to the
surface.
3. Place the assembly over screw heads on the mounting slots, and carefully tighten the mounting screws.
Note: If you mount the modules on an uneven surface, do not damage the housings when tightening
mounting screws. Use shims or washers to mount the module assembly evenly on the surface.
Refer to the control sensor installation instructions for information on locating and mounting control sensors.
Wiring
See Figure 2 and Table 1 for electrical termination locations and wiring information. See Technical Specifications
on page 28 for electrical ratings.
Risk of Electric Shock.
Disconnect or isolate all power supplies before making electrical connections. More than one disconnection or
isolation may be required to completely de-energize equipment. Contact with components carrying hazardous
voltage can cause electric shock and may result in severe personal injury or death.
Risque de décharge électrique.
Débrancher ou isoler toute alimentation avant de réaliser un branchement électrique. Plusieurs isolations et
débranchements sont peut-être nécessaires pour -couper entièrement l'alimentation de l'équipement. Tout contact
avec des composants conducteurs de tensions dangereuses risque d'entraîner une décharge électrique et de
provoquer des blessures graves, voire mortelles.
IMPORTANT: Use copper conductors only. Make all wiring connections in accordance with local, national, and
regional regulations.
IMPORTANT: Do not exceed the System 450 module electrical ratings. Exceeding module electrical ratings
can result in permanent damage to the modules and void any warranty.
IMPORTANT: Run all low-voltage wiring and cables separate from all high-voltage wiring. Shielded cable is
strongly recommended for input (sensor) and analog output cables that are exposed to high electromagnetic or
radio frequency noise.
IMPORTANT: Electrostatic discharge can damage System 450 modules. Use proper Electrostatic Discharge
(ESD) precautions during installation and servicing to avoid damaging System 450 modules.