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ø16mm - LB Series
Item
F or round units
Lens
F or square units
F or rectangular units
F or round units
Button
F or square units
F or rectangular units
F or round units
Marking Plate
F or square units
F or rectangular units
Locking Ring
For all units
Anti-rotation Ring
For standard bezel
Anti-rotation Ring
For flush bezel
Spare Standard Key
For key selector switches
Spare Wave key
Non-reversible Wave Key
For Wave key selector
switches
Reversible Wave Key
LB Series Replacement LED Unit
Item
Rated Operating Voltage
LED Unit
DC5V
AC/DC12V
AC/DC24V
496
Switches & Pilot Devices
Replacement Parts
Material
Part Number
Polyarylate
AL6M-Lk
ø15.4 H4mm
Polyarylate
AL6Q-Lk
15.4, H4mm
Polyarylate
AL6H-Lk
W21.4 x H4 x D15.4mm
Polyarylate
AB6M-Bk
15.4, H4mm
Polyarylate
AB6Q-Bk
15.4, H4mm
Polyarylate
AB6H-Bk
W21.4 x H4 x D15.4
Acrylic
AL6M-k
ø13.7 H0.8
Acrylic
AL6Q-k
13.7, H0.8mm
Acrylic
AL6H-k
W19.7 x H0.8 (0.4) x D13.7mm
Polyamide
LB9Z-LNP
ø17.9, H3.9mm
Metal
(Stainless steel)
LB9Z-LP1
17.9, t0.6mm
Metal
(Stainless steel)
LB9Z-LP6
W21 x H8.2 x D20.6
t0.8mm
Nickel-plated Brass
AS6-SK
Diecast zinc alloy (nickel plated)
LA9Z-SK-n
W14 x H2 x D30.8mm
Part Number
k Color Code
LB9Z-LED5k
A
G
LB9Z-LED1k
PW
R
S
LB9Z-LED2k
www.IDEC.com
Remarks
Specify the color code in place of k in the part number.
A: Amber, C: Clear, G: Green, R: Red, S: Blue, Y: Yellow
Note: Use a clear lens for or white (PW) illumination.
Specify the color code in place of k in the part number.
B: Black, G: Green, R: Red,
S: Blue W: White, Y: Yellow
Specify the color code in place of k in the part number.
B: Black, W: White
See page 498 for dimensions and engraving area.
See page 495 for dimensions.
Specify Wave key number in place of n in the part number.
0H: Standard wave key (reversible)
1H to 2H: Reversible wave key
3H to 6H: Non-reversible wave key
See page 495 for dimensions.
Specify color code in place of the k in the part number. R: Red, G:
Green, A: Amber, S: Blue, PW: White
All illuminated LB series contain an LED unit.
Use a white (PW) LED unit for yellow (Y) illumination.
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Related Manuals for IDEC LB Series
Summary of Contents for IDEC LB Series
- Page 1 AS6-SK See page 495 for dimensions. Spare Wave key Non-reversible Wave Key Specify Wave key number in place of n in the part number. 0H: Standard wave key (reversible) For Wave key selector Diecast zinc alloy (nickel plated) LA9Z-SK-n 1H to 2H: Reversible wave key switches W14 x H2 x D30.8mm Reversible Wave Key 3H to 6H: Non-reversible wave key See page 495 for dimensions. LB Series Replacement LED Unit Item Rated Operating Voltage Part Number k Color Code LED Unit DC5V LB9Z-LED5k Specify color code in place of the k in the part number. R: Red, G: Green, A: Amber, S: Blue, PW: White AC/DC12V LB9Z-LED1k All illuminated LB series contain an LED unit. Use a white (PW) LED unit for yellow (Y) illumination. AC/DC24V LB9Z-LED2k www.IDEC.com...
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Page 2: Safety Precautions
Switches & Pilot Devices ø16mm - LB Series Safety Precautions • Turn off the power to the LB series control units before installation, removal, • For wiring, use wires of a proper size to meet voltage and current require- wiring, maintenance, and inspection. Failure to turn power off may cause ments. Solder correctly according to the instructions in “Wiring” and “Notes electrical shocks or fire hazard. on Terminal Cover.” Improper soldering may cause overheating and create a fire hazard. Also, when using tab terminals, use receptacles of appropriate • To avoid burning your hand, use the lamp holder tool when replacing size. the lamps. Instructions Wiring Removing and Installing the Contact Block 1. Solder the terminals at 350°C within 3 seconds using a 60W soldering iron. 1. Turn the locking lever on the contact block in the direction opposite to the Sn-Ag-Cu type is recommended. When soldering, do not touch the LB series arrow on the housing. Then the contact block can be removed. with the soldering iron. Also ensure that no tensile force is applied to the 2. I nsert the contact block with the TOP markings on the contact block and the terminals. Do not bend the terminal or apply excessive force to the terminal. - Page 3 Switches & Pilot Devices ø16mm - LB Series Replacing the Lens Lens Unit and Contact Block Installation Standard Bezel To insert the lens unit into the operator, press in the lens unit by making sure From the opposite side of the TOP marking, remove the operator (lens, marking that the latch on the operator is aligned with the latch on the lens unit. plate, and lens holder) using the optional lens removal tool (MT-101) by gripping Round lens unit Square lens unit the recesses of the color lens. Removing from the TOP side may damage the Latch Latch metallic bezel. Round lens unit Square lens unit Latch Latch...
- Page 4 Switches & Pilot Devices ø16mm - LB Series Replacing the LED Unit Installing Rubber Boots The LED unit can be replaced by pulling the lens unit out of the contact block. When using the switches in enviroments subject to splashing water or an exces- sive amount of dust, make sure to use an optional rubber boot. As shown in the drawing below, j remove the gasket from the operator, and k attach the rubber boot from the front (button side). Standard Bezels For rectangular and square units, pull out the seals of the rubber boot and place Contact Block LED Unit them around the operator sleeve as shown below. Make sure that the seals are not twisted or tucked inside and that the gasket is removed, otherwise water- proof and dustproof characteristics are not ensured. Orientation of the LED unit Insert the LED unit into the contact block with the TOP markings on the contact How to Install the Rubber Boot block and LED unit in the same orientation.
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Page 5: Selector Switches
Switches & Pilot Devices ø16mm - LB Series Flush Bezels Maintained Pushbuttons Mount the rubber boot so that the protrusion at the bottom surface of the opera- Do not replace the buttons when the pushbutton is in the maintained posi- tor fits with the recess on the operator, placing the rubber boot all around the tion. Replacing the button in the maintained position may damage the internal operator sleeve. mechanism. Also, do not remove the contact block with the button in the main- tained position. The contact may not operate properly when the contact block is Make sure that the protrusion on the rubber boot and the recess on the operator remounted. fits correctly, otherwise, the waterproof and dustproof characteristics are not ensured. Pushbuttons and Illuminated Pushbuttons with Switch Guard Do not apply force to the switch guard when the switch guard is not attached to How to Install the Rubber Boot a panel. When opening the switch guard, do not open more than 180°. The hinge may break. Selector Switches...