Drawing No.

Rev.

SKH-M1J-W18

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SPECIFICATIONS[1.General Specifications]
Product Name
Model
Rated Voltage
Operating Voltage Range
Rated Current
No Buzzer
Consumption Max.
With Buzzer
Rated PowerNo Buzzer
Max.
With Buzzer
Consumption
Operating Ambient Temperature
Operating Ambient Humidity
Storage Ambient Temperature
Storage Ambient Humidity
Mounting Location
Mounting Direction
Protection Rating
Environmental Condition

Insulation ResistanceWithstand Voltage

Mass (Typ.)Sound Pressure Level (Typ.)
Environmental Condition

Rotation Flashing Rate (Typ.)UL
EMC Directive
Conformity
StandardsKCFCCRoHS Directive

Low VoltageDirectiveRemarks

Rotating Beacons
SKH-M1□□-□
SKH-M2□□-□
12-24V DC
100-240V AC (50/60Hz)
10-30V DC
90-250V AC
12V DC
24V DC
100V AC
240V AC
0.21A
0.12A
0.07A
0.04A
0.23A
0.15A
0.08A
0.05A
2.5W
2.9W
3.0W
2.8W
3.6W
3.3W
-10℃ to +50℃
Less than 90 % (No condensation)-20℃ to +60℃
Less than 90 % (No condensation)
Indoor/Outdoor
Indoor : Upright, Inverted & Sideways
Outdoor : Upright
IP23(Excluding Terminal Block Opening ※1)
IP65(when used with SZW-103 Rubber Gasket attachment)
UprightMore than 1MΩ at 500V DC between live part More than 3MΩ at 500V DC between live partand non-current carrying metallic partand non-current carrying metallic part
500V AC applied for 1min between live part 4,000V AC applied for 1min between live partand non-current carrying metallic partand non-current carrying metallic partwithout breaking insulation
without breaking insulation
SKH-M1J
0.33kg
SKH-M2J
0.36kg
SKH-M1JB
0.34kg
SKH-M2JB
0.37kg
SKH-M1T
0.30kg
SKH-M2T
0.33kg
SKH-M1TB
0.31kgSKH-M2TB
0.34kg

88dB
Measured at 1m from the front of the Buzzer Opening
120 rpm
UL508, CSA-C22.2 No.14 (UL File No.E215660)
EN61000-6-4, EN61000-6-2
EN61000-6-4
EN61000-3-2, EN61000-3-3
EN61000-6-2
KN61000-6-4, KN61000-6-2
FCC Part15 SubpartB ClassA, ICES-003 ClassA
EN IEC 63000
IEC/EN60947-5-1,EN62471
UL and Low Voltage Directive have been evaluated for use
in indoor industrial control equipment.
Due to the characteristics of the LED elements, there may be a slight variation in color
tone and brightness between products.
※1 For models with Terminal Block, additional waterproofing may be required
depending on operating environment.
Conforms to the CE Requirements
Conforms to the UKCA Requirements

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[2.Model Number Configuration]

SKH - M1 J B - R■Rated Voltage• Wiring
M1J ： 12-24V DC・Cabtyre Cord
M1T ： 12-24V DC・Terminal Block
M2J ： 100-240V AC・Cabtyre Cord
M2T ： 100-240V AC・Terminal Block[3.Outer Dimensions]■SKH-M1J/SKH-M2J
φ100■LED Unit Color
R ： RedY ： Amber
G ： GreenB ： Blue■Buzzer(None) ： No Buzzer
B ： With Buzzer[mm]141141■SKH-M1T/SKH-M2T
φ100

Nameplate

φ7.7

3-M5(SUS)

From the cord outlet 500±30
φ7.7■SKH-M1J

Nameplate

(13)

(13)

1818

Nameplate3-M5(SUS)

From the cord outlet 500±30■SKH-M2J・Maximum Board Thickness：8
Plain Washer(M5)
SUS

Accessory
Nut(M5)SUS

3 pcs.

Number1234

NameGlobe
Case
Cabtyre Cord
Terminal Block3 pcs.

Material ・ Specification
PC
PC
UL2464, PVC, M1J□ : AWG22×3, M2J□ : AWG18×2+AWG24×2LCP GF,
Applicable Wire Size Solid Wire : 0.13-1.5mm2 ,Stranded Wire : AWG28-14

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[3.Outer Dimensions]■SKH-M1JB/SKH-M2JB
φ100[mm][mm]147147■SKH-M1TB/SKH-M2TB
φ100

Nameplate24(13)

Buzzer Opening(Models with Buzzer Only)

φ7.7

3-M5(SUS)

From the cord outlet 500±30
φ7.7■SKH-M1JB

Buzzer Opening(Models with Buzzer Only)

(13)

24

Nameplate3-M5(SUS)

Nameplate

From the cord outlet 500±30■SKH-M2JB・Maximum Board Thickness：8Plain Washer(M5)
SUS

Accessory
Nut(M5)SUS

3 pcs.

Number1234NameGlobe
Case
Cabtyre Cord
Terminal Block3 pcs.

Material ・ Specification
PC
PC
UL2464, PVC, M1J□ : AWG22×3, M2J□ : AWG18×2+AWG24×2

LCP GF,
Applicable Wire Size Solid Wire : 0.13-1.5mm2 ,Stranded Wire : AWG28-14

Drawing No.

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Page

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[4.Mounting Dimensional Drawing][mm]■SKH-M1J□/SKH-M2J□
Recommended Tightening Torque1.4N・m■SKH-M1T□/SKH-M2T□
Recommended Tightening Torque1.4N・mDrawing No.

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[5.Wiring Example]■SKH-M1J□【External contact capacity of power supply line】
Current Capacity (Is)M1

M2

3A or more

1A or more

【External contact capacity of signal line and buzzer line】■SKH-M2J□

M1

M2

Current Capacity (Is)0.5A or more

0.5A or more

Withstand Voltage (Vs)

35V or more

20V or more

【Fuse】
Fuse Rating

250V 1A■SKH-M1T□■SKH-M2T□※For No Buzzer Models,
do not require wiring.