2
ø16
H6 Series Miniature Switches & Pilot Lights
• Removable contact block makes installation and removal easy.
• Large operators; bezel size (ø24 mm, 24×24 mm)
• High operating force and long stroke prevent inadvertent oper ation.
• Contact blocks can be removed when units are mounted col-
lectively.
• Shock- and vibration-resistant rugged design
• UL recognized, CSA certied
• EN compliant (EN 60947-1, EN 60947-5-1, TÜV approved)
Applicable Standards Mark File No. or Organization
UL508 UL Recognition
File No. E55996
CSA C22.2 No.14 CSA File No. LR 21451
EN60947-5-1
TÜV Rheinland
EU Low Voltage Directive
GB14048.5 CCC
No.2013010305591762
Designed to ensure ease of operation and safety
Ideal for heavy duty applications such as machine tools
Contact Ratings
Gold Contact
Rated Insulation Voltage 250V
Rated Thermal Current 3A
Rated Operating Voltage 125V AC 30V DC
Rated Operating Current
(resistive load) 0.1A 0.1A
Contact Material Gold plated silver
Minimum applicable load (reference value): 5V AC/DC, 1 mA
(Applicable range is subject to the operating condition and load.)
Silver Contact
Rated Insulation Voltage 250V
Rated Thermal Current 5A
Rated Operating Voltage 30V 125V 250V
Rated
Operating
Current
AC
50/60 Hz
Resistive Load — 3A 2A
Inductive Load — 2A 1.5A
DC Resistive Load 2A 0.4A —
Inductive Load 1A 0.2A —
Contact Material Silver
AC inductive load: PF = 0.6 to 0.7, DC inductive load: L/R = 7 ms maximum
Built-in LED Lamp Ratings
Rated Voltage 5V DC 6V AC/DC
12V AC/DC 24V AC/DC
Operating
Voltage
5V DC ±5%
6V AC/DC ±10%
12V AC/DC
±10%
24V AC/DC
±10%
Part No. LFTD-5➁LFTD-6➁LFTD-1➁LFTD-2➁
Lamp Base SX6S/8×5.4
Current
Draw
A, G,
PW, R S A, R G, PW S A, G,
PW, R SA, G,
PW, R S
DC
8mA 7mA 7mA 7mA 6mA 8mA 7mA 8mA 7mA
AC —
9mA 10mA 9mA 9mA 8mA 9mA 8mA
Lamp Base Color
Same as illumination color (PW: gray)
Voltage Marking
Die stamped on the lamp base
Life (reference
value)
Approx. 50,000 hours
(When used on complete DC at 25ºC, luminance
reduces to 50% of the initial intensity.)
Internal Circuit
LFTD-5 LFTD-6/LFTD-1/LFTD-2
–
LED Chip
Protection
Diode
2
1
• Specify a color code in place of ➁ in the Part No.
A (amber), G (green), PW (pure white), R (red), S (blue)
• Use a PW (pure white) LED lamp for yellow illumination.
Specifications
Operating Temperature –25 to +55°C (no freezing)
Storage Temperature –30 to +80°C
Operating Humidity 45 to 85% RH (no condensation)
Contact Resistance 50 mW maximum (initial value)
Insulation Resistance 100 MW minimum (500V DC megger)
Dielectric
Strength
Switch Unit
Between live part and ground:
2,500V, 1 minute
Between terminals of different poles:
2,500V, 1 minute
Between terminals of the same pole:
1,000V, 1 minute
Illumination
Unit
Between live part and ground:
2,500V, 1 minute
Vibration Resistance Operating extremes:
5 to 55 Hz, amplitude 0.5 mm
Shock Resistance Operating extremes: 100 m/s2 (10G)
Damage limits: 1,000 m/s2 (100G)
Mechanical Durability
(minimum operations)
Momentary: 1,000,000
Maintained: 200,000
Selector switch: 250,000
Key selector switch: 250,000
Illuminated selector switch: 250,000
Selector pushbutton: 250,000
Electrical Durability
(minimum operations)
Momentary: 100,000
(at 1,800 operations/hour)
Maintained: 100,000
(at 1,200 operations/hour)
Selector switch: 100,000
Degree of Protection IP65 (IEC 60529)
Terminal Style Solder/tab terminal #110
PC board terminal
Weight (approx.)
HA1L-M1C24: 18g
HA1P-1C04: 17g
HA1P-14: 13g
HA1B-M1C2: 16g
HA1S-2C2: 18g
HA1K-2C2A: 33g
HA1F-2C24: 20g