Schneider Electric ZBVB3 is a 24V green LED light block with integral LED bulb base and screw clamp terminals. Suitable for Harmony XB4/XB5 series applications.
Product ModelZBVB3
Product ID28387
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureSteady signal with integral LED bulb base
2
FeatureDirect light block supply with 50/60 Hz frequency
3
FeatureHigh surge withstand of 1 kV conforming to IEC 61000-4-5
4
FeatureRobust construction with plastic body and front mounting
5
FeatureCompliant with various electrical standards including EN 60947-1 and IEC 60529
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 XB4Harmony XB5
Product or Component Type
Light block
Device short name
ZBV
Sale per indivisible quantity
5
Connections - terminals
Screw clamp terminals, <= 2 x 1.5 mm² with cable end EN 60947-1Screw clamp terminals, >= 1 x 0.22 mm² without cable end EN 60947-1
Signalling type
Steady
Light source
Protected LED
Bulb base
Integral LED
Light block supply
Direct
Light source colour
Green
[Us] rated supply voltage
24 V
Net Weight
0.037 lb(US) (0.017 kg)
Tightening torque
7.08...10.6 lbf.in (0.8...1.2 N.m) EN 60947-1
Shape of screw head
Cross Philips no 1Cross pozidriv No 1Slotted flat à 4 mmSlotted flat à 5.5 mm
Supply voltage limits
19.2...30 V DC21.6...26.4 V AC
current consumption
18 mA
Service life
100000 h at rated voltage and 25 °C
Surge withstand
1 kV IEC 61000-4-5
Mounting of block
Front mounting
Electrical composition code
M1M2M3M4M5M6M10MF1P1P2PF1
Device presentation
Basic element
Protective treatment
TH
Ambient Air Temperature for Storage
-40...158 °F (-40...70 °C)
Ambient Air Temperature for Operation
-40...158 °F (-40...70 °C)
IP degree of protection
IP20 IEC 60529
Standards
UL 508EN/IEC 60947-5-5EN/IEC 60947-5-1EN/IEC 60947-1CSA C22.2 No 14JIS C8201-5-1EN/IEC 60947-5-4JIS C8201-1
Product Certifications
CSAUL Listed
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
Electromagnetic emission
Class B IEC 55011
Schneider Electric ZBVB3 - 24V Green LED Light Block | INDPRT
