The XB4FVB1 pilot light is a versatile, white flush-mounted LED solution designed for universal applications. It features a 30.5 mm mounting diameter and operates on 24 V AC/DC.
Product ModelXB4FVB1
Product ID35640
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureVersatile and efficient for universal applications
2
Feature30.5 mm mounting diameter for easy installation
3
FeatureOperates on 24 V AC/DC for flexibility
4
FeatureSleek, white flush-mounted design enhances any space
5
FeatureCustomized marking option available via web customization tool
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
Harmony XB4
Product or Component Type
Pilot light
Device short name
XB4F
Bezel material
Chromium plated metal
Fixing collar material
Zamak
Head type
Built-in-flush
Mounting diameter
1.2 in (30.5 mm)
Sale per indivisible quantity
1
Shape of signaling unit head
Round
cap/operator or lens colour
White
Operator additional information
With plain lens
Light source
Universal LED
Bulb base
Integral LED
[Us] rated supply voltage
24 V AC/DC 50/60 Hz
CAD overall width
1.4 in (36.6 mm)
CAD overall height
1.4 in (36.6 mm)
CAD overall depth
2.1 in (53.6 mm)
Net Weight
0.247 lb(US) (0.112 kg)
Resistance to high pressure washer
1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m
Device mounting
Fixing hole 1.21 in (30.75 mm) +/- 0.25 mm
Fixing mode
By screw
Connections - terminals
Screw clamp terminals, <= 2 x 1.5 mm² with cable end IEC 60947-1Screw clamp terminals, 1 x 0.22...2 x 2.5 mm² without cable end IEC 60947-1
Tightening torque
7.08...10.6 lbf.in (0.8...1.2 N.m) IEC 60947-1
Shape of screw head
Cross Philips no 1Cross pozidriv No 1Slotted flat à 4 mmSlotted flat à 5.5 mm
[Ui] rated insulation voltage
600 V 3)IEC 60947-1
Signalling type
Steady
current consumption
18 mA
Service life
100000 h at rated voltage and 25 °C
Surge withstand
1 kV IEC 61000-4-5
Device presentation
Complete product
Supply voltage limits
19.2...30 V DC21.6...26.4 V AC
Protective treatment
TH
Ambient Air Temperature for Storage
-40...158 °F (-40...70 °C)
Ambient Air Temperature for Operation
-40...131 °F (-40...55 °C)
Electrical shock protection class
Class I IEC 60536
IP degree of protection
IP66 IEC 60529IP67 IEC 60529IP69 IEC 60529IP69K ISO 20653Type 13 UL 50 EType 12 UL 50 EType 4 UL 50 EType 4X UL 50 E
IK degree of protection
IK06 conforming to IEC 50102
Standards
CSA C22.2 No 14IEC 60947-5-1IEC 60947-5-4UL 508IEC 60947-1JIS C8201-5-1CEJIS C8201-1
Product Certifications
UL ListedCSACCCEAC
Vibration resistance
5 gn 10...500 Hz)IEC 60068-2-62 mm peak to peak 2...10 Hz)IEC 60068-2-6
Shock resistance
30 gn 18 ms) half sine wave acceleration IEC 60068-2-2750 gn 11 ms) half sine wave acceleration IEC 60068-2-2725 gn 6 ms) 1000 shocks on each axis IEC 60068-2-27
Resistance to fast transients
2 kV IEC 61000-4-4
Resistance to electromagnetic fields
9.1 V/m (10 V/m) IEC 61000-4-3
Resistance to electrostatic discharge
6 kV on contact (on metal parts) IEC 61000-4-28 kV in free air (in insulating parts) IEC 61000-4-2
