THORLABS PSY240E User manual
PSY240E
LED Light Strip and
Extension
Installation Manual
Original Instructions
Table of Contents
Chapter 1 Safety..................................................................................................................................1
1.1. General Warnings and Cautions..........................................................................1
Chapter 2 Installation..........................................................................................................................2
2.1. Environmental Conditions ...................................................................................2
2.2. Parts List..............................................................................................................2
2.2.1. Required Parts:...........................................................................................................3
2.2.2. LED Light Strip Attachment.........................................................................................6
Chapter 3 Specifications....................................................................................................................9
Chapter 4 Regulatory........................................................................................................................10
4.1. Declarations of Compliance...............................................................................10
4.1.1. For Customers in Europe..........................................................................................10
4.1.2. For Customers In The USA.......................................................................................10
Chapter 5 Thorlabs Worldwide Contacts......................................................................................11
PSY240E LED Strip with Switch Extension Chapter 1: Safety
Rev A March 2021 Page 1
Chapter 1 Safety
For the continuing safety of the operators of this equipment, and the protection of the equipment itself, the operator should
take note of the Warnings, Cautions and Notes throughout this handbook and, where visible, on the product itself.
Warning: Risk of Electrical Shock
Given when there is a risk of electrical shock.
Warning
Given when there is a risk of injury to the user.
Warning: Risk of Finger Trap
Given when there is a risk of trapping fingers between parts.
Caution
Given when there is a possibility of damage to the product.
Note
Clarification of an instruction or additional information.
1.1. General Warnings and Cautions
Warning: Risk of Electric Shock
The LED strip and extension cable
must be installed only by suitably trained and qualified personnel who
understand the hazards associated with using high voltages and the steps necessary to minimize the risk of
electrical shock.
Warning:
If this equipment is used inamannernot specified by the manufacturer, the protection provided by the equipment
may be impaired. In particular, excessive moisture may impair operation.
The equipment is for indoor use only. The equipment is not designed for use in an explosive atmosphere.
Where a Warning symbol appears on the product (e.g. finger trap warning), users must consult this manual to
ascertain the nature of the potential hazard and the means of avoiding them.
PSY240E LED Strip with Switch Extension Chapter 2: Installation
Page 2ETN057348-D02
Chapter 2 Installation
2.1. Environmental Conditions
Warning
Operation outside the following environmental limits may adversely affect operator safety.
Location Indoor use only
Maximum altitude 2000 m
Temperature range 15°C to 40°C
Maximum Humidity Less than 80% RH (non-condensing) at 31°C
Line Voltage Fluctuations Less than ±10% of the line voltage
To ensure reliable operation the unit should not be exposed to corrosive agents or excessive moisture, heat or dust.
If the unit has been stored at a low temperature or in an environment of high humidity, it must be allowed to reach ambient
conditions before being powered up.
The unit is not designed to be used in explosive environments.
2.2. Parts List
Code Description Qty Image
BA XE25T1/M Drop-in Nut 3
BB M6 x 1.0 Button Screw, 6mm Long 3
BC LED mounting clip 3
BD LED light strip 1
BF LED switch extension 1
BG 12V Power Supply 1
PSY240E LED Strip with Switch Extension Chapter 2: Installation
Rev A March 2021 Page 3
2.2.1. Required Parts:
Code Description Qty
BA XE25T1/M Drop-in Nut 6
BB M6 x 1.0 Button Screw, 6mm Long 6
BC LED mounting clip 6
BD LED light strip 2
BF LED switch extension 1
BG 12V Power Supply 1
T XE25S2 Slot Cover Profile 4
Tools Required
AJ 4mm T-handle hex driver
The LED light strips have been provided for additional internal lighting of the Laminar Flow Enclosure. The T-slots of the
construction rails allow flexibility in the placement of the LED light strip. Some recommended placement options for the
light strip are shown below.
Figure 1Recommended Lighting Placement Options - LFE1220W
PSY240E LED Strip with Switch Extension Chapter 2: Installation
Page 4ETN057348-D02
Figure 2Recommended Lighting Placement Options – LFE1220
PSY240E LED Strip with Switch Extension Chapter 2: Installation
Rev A March 2021 Page 5
The cable routing will be determined by the chosen light position.
The connection order is as follows:
Light strips (BD) – switch extension (BF) – 12V power supply (BG).
An example of the light strip position, and corresponding routing of cable is shown below.
Figure 3Cable Routing Example
PSY240E LED Strip with Switch Extension Chapter 2: Installation
Page 6ETN057348-D02
2.2.2. LED Light Strip Attachment
1. Insert qty 3 XE25T1/M Drop-in Nuts (BA) in the slot that corresponds to your chosen position: The nuts should be
spaced approx. 350 mm [13.8"] apart.
Figure 4Inserting the Drop-in Nuts
PSY240E LED Strip with Switch Extension Chapter 2: Installation
Rev A March 2021 Page 7
2. Using qty 3 LED mounting clips (BC) and qty 3 M6x6 Button Screws (BB), secure the light clips to the XE25T1/M
Drop-in Nuts inserted above. A 4mm hex driver is supplied to tighten the screws.
Figure 5Fitting the Light Clips
3. Fit the LED light strip (BD) by pressing into the 3 clips.
Figure 6Fitting the Light Strip
PSY240E LED Strip with Switch Extension Chapter 2: Installation
Page 8ETN057348-D02
4. The LED switch extension (BF) has been provided to enable the switching of the lights from a more accessible
position. This connects between the LED light strip and 12V Power Supply (BG).
Figure 7LED Switch Extension Cable
5. The cable can be routed inside the T-slots of the construction rail.
Figure 8Cable Routing Inside the T-Slots
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