Datasheet

4
LH Series Surface Mount Indicators
Innovative indicators with IP67 protection and integrated cable wiring.
Directly mountable on equipment and aluminum frames (jumbo dome types).
Surface mount style does not affect the location of other •
components. Requires only a small space behind the
mounting surface.
Integrated cable wiring ensures waterproof characteristics. •
1m, 3m, and 5m cables available. M12 connector cable
(30 cm) available for jumbo dome type.
IP67 (IEC60529) rated. Can be used in environments •
subject to washdown.
Slim design well suited for installation in small spaces. •
Excellent visibility from the front and from the side. •
Legends and symbols can be printed on marking lm to •
customize at type.
Two-color alternate illumination available for all types. •
Three-color alternate illumination available with jumbo
dome type.
Standards
Standards Marks File No. or Organization
UL508
CSA C22.2 No.14
UL/c-UL File No. E68961
EN60598-2-1
TÜV SÜD
EN60598-2-1
EN60947-5-1
EC Low Voltage Directive
LH series surface mount indicators are approved by TÜV as class III light-•
ing xtures.
Specications
Type Cable Connector
Rated Insulation Voltage (Ui) 32V
Rated Voltage 24V AC/DC 24V DC
Operating Voltage Range 24V AC/DC ±10% 24V DC ±10%
Rated Current 17 mA
Maximum Current Draw 0.6W
Use Class 2 power supply when using the LH1D as a UL compliant product. •
Use Class III circuit when using the LH1D as an EN compliant product.•
24V AC, 50/60 Hz •
M12 connectors are available for jumbo dome types only.•
Type Jumbo Dome Dome / Flat
Illumination
Colors
Single Color
A (amber), G (green), PW (pure white),
R (red), S (blue), W (white), Y (yellow)
Two-Color
Alternate
A/G, A/W, A/PW,
R/G, R/W, R/PW,
G/W, G/PW
R/G
Three-Color
Alternate
R/G/W, R/G/PW
Specications
Applicable Standards
IEC60947-5-1, IEC60947-1
EN60947-5-1, EN60947-1
EN60598-2-1
UL508, CSA C22.2 No.14
Operating Temperature –20 to +55°C (no freezing)
Operating Humidity 45 to 85% RH (no condensation)
Storage Temperature –30 to +80°C (no freezing)
Impulse Withstand Voltage
(illuminating part)
800V
Insulation Resistance
Between live and dead parts:
100 MΩ minimum
Dielectric Strength
Between live and dead parts:
2000V, 50/60 Hz , 1 minute
Pollution Degree 3
Vibration Resistance 5 to 55 Hz, amplitude 0.5 mm
Shock Resistance 1000 m/s
2
Degree of Protection
IP67 (IEC60529)
NEMA Type 4X Indoor Use Only (Note)
Housing Color Black
LED Lamp Life
Approx. 50,000 hours (When used on
complete DC at 25°C, brightness reduces to
50% of the initial intensity.)
Weight
140g (jumbo dome type, 1m cable)
50g (dome type, 1m cable)
50g (at type, 1m cable)
Note: Jumbo dome type is NEMA Type 1 under UL listing.
Type Jumbo Dome Dome/Flat
Cable
Single Color
UL20276, 21 AWG, 3-core
Cable outside diameter: ø4.9 mm
Allowable cable bending radius: 30 mm
UL20276, 24AWG, 3-core
Cable outside diameter: ø4.1 mm
Allowable cable bending radius: 24.6 mm
Two-Color Alternate
Three- Color Alternate
UL20276, 22AWG, 4-core
Cable outside diameter: ø5.0 mm
Allowable cable bending radius: 30 mm
Connector
20AWG, 4-core
Cable length: 0.3m
Cable outside diameter: ø6.0 mm
Allowable cable bending radius: 40 mm
M12 one-touch connector
(100506)