Rockwell Automation 1606-XLSRED Power Supply Reference Manual - Manual (Page 3)

All parameters are specified at 24V, 2.5A, 230Vac input, 25ªC ambient and after a 5 minutes run-in time unless noted otherwise.
Rockwell Automation Publication 1606-RM009A-EN-P — February 2014 3
Bulletin 1606 Switched Mode Power Supplies
1. Intended Use
• This redundancy module is designed for installation in an enclosure and is intended for general use such as in industrial control, office,
communication and instrumentation equipment.
• This redundancy module can be used with any type of power supply as long as the maximum ratings are not exceeded. It is suitable for power
supplies with constant current overload behavior as well as any kind of “Hiccup” overload behavior.
• Do not use this power supply in equipment where malfunction may cause severe personal injury or threaten human life.
• This device is designed for use in hazardous, non-hazardous, ordinary or unclassified locations.
2. Installation Requirements
• This device may only be installed and put into operation by qualified personnel.
• This device does not contain serviceable parts. The tripping of an internal fuse is caused by an internal defect.
• If damage or malfunction occurs during installation or operation, immediately turn power off and send unit to the factory for inspection.
• Mount the unit on a DIN-rail so that the input terminals are located on top and the output terminals on the bottom of the unit. For other
mounting orientations, see derating requirements in the present document.
• This device is designed for convection cooling and does not require an external fan. Do not obstruct airflow and do not cover ventilation grid
(e.g. cable conduits) by more than 30%!
• Keep the following installation clearances: 40mm on top, 20mm on the bottom, 5mm on the left and right sides are recommended when the
device is loaded permanently with more than 50% of the rated power. Increase this clearance to 15mm in case the adjacent device is a heat
source (e.g. another power supply).
Notes for use in hazardous location areas:
• The unit is suitable for use in Class I Division 2 Groups A, B, C, D locations and for use in Group II Category 3 (Zone 2) environments and is
evaluated according to EN 60079-0:2009 and EN 60079-15:2010.
SHOCK HAZARD: Do not use the power supply without proper grounding (Protective Earth). Use the terminal on the input
block for earth connection and not one of the screws on the housing.
- Turn power off before working on the device. Protect against inadvertent re-powering
- Make sure that the wiring is correct by following all local and national codes
- Do not modify or repair the unit
- Do not open the unit as high voltages are present inside
- Use caution to prevent any foreign objects from entering the housing
- Do not use in wet locations or in areas where moisture or condensation can be expected
- Do not touch during power-on, and immediately after power-off. Hot surfaces may cause burns.
WARNING: EXPLOSION HAZARDS!
Substitution of components may impair suitability for this environment. Do not disconnect the unit unless power has been switched off or the area is
known to be non-hazardous.
A suitable enclosure must be provided for the end product which has a minimum protection of IP54 and meets the requirements of the EN 60079-15:2010.