ø22mm - LBW Series
Switches & Pilot Devices
LBW Flush Mount 22mm Switches & Pilot Lights
Flush bezel projects only 2mm from front of panel. Removable contact blocks are
ideal for single board mounting.
Key Features
• Pushbuttons, illuminated pushbuttons, selector switches, and key
selector switches with up to 3PDT contacts.
• Key selectors with keys that are difficult to duplicate. Seven
different key numbers to choose from.
• Pilot lights with round or square flat lenses.
• Solder / Tab or PC Board terminal.
• Black or metallic flush bezels available.
• Guard pushbuttons, illuminated or non-illuminated are available.
• Illuminated pushbuttons with bright, clear, ring, flush or extended lens.
• Choice of either gold-clad or silver contacts.
• Degree of protection: IP65 (from the front of the panel).
Contact Ratings
Gold Contact (switch base color: blue)
Rated Insulation Voltage
Applicable Standards
UL508
Mark
File No. or Organization
UL Recognition No.E55996
250V
Rated Thermal Current
3A
CSA 22.2 No.14
EN60947-5-1
CSA File No. LR 21451
TÜV Rheinland
Rated Operating Voltage
30V DC
0.1A
125V AC
0.1A
Rated Operating Current (resistive load)
Contact Material
Gold-clad silver
Minimum applicable load (reference value): 5V AC/DC, 1 mA
Silver Contact (switch base color: gray)
Rated Insulation Voltage
EU Low Voltage Directive
250V
Rated Operating Voltage
30V
—
125V
250V
GB14048.5
Resistive load
Inductive load
Resistive load
Inductive load
Resistive load
Inductive load
Resistive load
Inductive load
5A
5A
AC
50/60Hz
—
3A
1.5A
—
Specifications
5A
1.1A
0.55A
5A
DC
Operating Temperature –25 to +60°C (no freezing), Illuminated units: –25 to +55°C
2.5A
—
—
Rated Operating
Current
Storage Temperature
Operating Humidity
Contact Resistance
Insulation Resistance
–30 to +80°C (no freezing)
3A
AC
45 to 85% RH (no condensation)
50 mW maximum (initial value)
100 MW minimum (500V DC megger)
50/60Hz
—
3A
1.5A
—
3A
0.6A
0.22A
DC
1A
—
Between live part and ground: 2,000V AC, 1 min.
Between terminals of different poles: 2,000V AC, 1 min.
Between terminals of the same poles: 1,000V AC, 1 min.
Rated Thermal Current
Contact Material
5A
Switch
Dielectric
Strength
Silver
Illumination Between live part and ground: 2,000V AC, 1 min.
Operating extremes/Damage limits:
AC inductive load: PF=0.6 to 0.7 DC inductive load: L/R=7 ms max.
Vibration Resistance
LED Ratings
5 to 55 Hz, amplitude 0.5mm
Operating extremes: 100 m/s2
Rated Voltage
Voltage Range
LED Part No.
5V DC
12V AC/DC
24V AC/DC
Shock Resistance
Damage limits: 1,000 m/s2
5V DC 5%
LB9Z-LED5
12V AC/DC 10% 24V AC/DC 10%
LB9Z-LED1 LB9Z-LED2
Momentary: 2,000,000
➁
➁
➁
Mechanical Life
Maintained: 250,000
Rated Current
Voltage Rating
A, R: 22 mA G, PW, S: 16 mA
(minimum operations)
Selector switches: 250,000
Key selector switches: 250,000
Marked on the side of the LED unit
Approx. 30,000 hours
(until the brightness reduces to 50% of the initial value)
1
Momentary: 50,000 / 100,000
Maintained: 50,000 / 100,000
Selector switches: 50,000 / 100,000
LED Life
(reference value)
2
Electrical Life
(minimum operations)
2
A, PW, R
A, PW, R
X1
2
Key selector switches: 50,000 / 100,000
IP65 (IEC 60529)
Degree of Protection
Terminal Style
Bezel
X1
(+)
X2
(–)
Solder/tab terminal #110, PC board terminal
Black plastic or metallic
X2
Internal
Circuit
G, S
G, S
X1
16g (illuminated puthbutton)
14g (pilot light)
LED Chip
X1
(+)
X2
(–)
15g (pushbutton)
Protection Diode
Zener Diode
Resistor
Weight (approx.)
17g (selector switch)
29g (key switch)
X2
Varistor
17g (illuminated pushbutton with guard)
18g (push button with guard)
1. For ➁ (color code): A (amber), G (green), PW (white), R (red), S (blue)
2. Use the white LED for yellow illumination.
3. LED lamp contains a current-limiting resistor.
1. Switching frequency 1,800 operations/h.
2. Switching frequency 1,200 operations/h.
1811302120
www.IDEC.com
578
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