The ZBW050D39 green light block is designed for head Ø22, featuring a BA9s bulb and 400V screw terminal for lug connections. It provides steady LED lighting for reliable signaling.
Product ModelZBW050D39
Product ID28478
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureDesigned for head Ø22 with BA9s bulb compatibility
2
Feature400V screw terminal for secure lug connections
3
FeatureIntegrated transformer supplies 6 V for the LED
4
FeatureSteady LED lighting for reliable signaling
5
FeatureIdeal for various industrial applications requiring efficient lighting
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 XB5Harmony XB4
Product or Component Type
Light block
Device short name
ZBW
Connections - terminals
Screw terminals for lug
Signalling type
Steady
Light source
LED
Bulb base
BA 9s
Light block supply
Integrated transformer 6 V
Light source colour
Green
[Us] rated supply voltage
400 V AC 50 Hz
Service life
100000 h at rated voltage and 25 °C
Surge withstand
1 kV IEC 61000-4-5
Protective treatment
TH
Ambient Air Temperature for Storage
-40...158 °F (-40...70 °C)
Ambient Air Temperature for Operation
-13...158 °F (-25...70 °C)
IP degree of protection
IP20 IEC 60529
Standards
UL 508EN/IEC 60947-5-5EN/IEC 60947-1EN/IEC 60947-5-4JIS C8201-5-1CSA C22.2 No 14EN/IEC 60947-5-1JIS C8201-1
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
ZBW050D39 Green Light Block for Head Ø22 - Schneider Electric | INDPRT
