SKU:

ZB4BV6

Light block with body fixing collar, Harmony XB4, metal, for BA9s bulb, lt 250V

Old price: $34.54 INC GST
$26.94 INC GST
Available for Shipping : 15-Dec-2025
Light block with body fixing collar, Harmony XB4, metal, for BA9s bulb, lt 250V
Manufacturer: Schneider Electric
Delivery date: 15-Dec-2025
This Harmony XB4, light block with body/fixing collar operates with BA9s bulb. It has a metal body and is compatible with Harmony XB4 pilot lights. This light block allows fast and easy replacement and configuration of your signaling units. It is easily installed and replaced on compatible illuminated push button or selector switch units via clip together assembly and connected with simple screw-clamp connections. It enables visual distinction of signaling units via illumination by BA9s bulb. It protects operators from unexpected contact with live circuits thanks to its IP20 protection index. It is designed to fit with a standard 22mm control and signaling units, ensuring compatibility when installing in pre-existing machinery. Its wide range of operating temperatures from -40°C to 55°C allows versatility in usage of product.

Products specifications

Attribute name Attribute value
Main
Device short name ZB4
Sale per indivisible quantity 1
Fixing collar material zamak
Light block supply direct <2.4 W
Range of product Harmony XB4
[Us] rated supply voltage 250 V, <= 250 V
Bulb base BA 9s
Connections - terminals screw clamp terminals, >= 1 x 0.22 mm² without cable end, screw clamp terminals, <= 2 x 1.5 mm² with cable end
Product or component type complete body/light block assembly
Light source bulb not included
Complementary
Shape of screw head slotted compatible with flat Ø 5.5 mm screwdriver, slotted compatible with flat Ø 4 mm screwdriver, cross compatible with pozidriv No 1 screwdriver, cross compatible with Philips no 1 screwdriver
Tightening torque 0.8-1.2 N.m conforming to IEC 60947-1
Compatibility code ZB4
Device presentation basic sub-assemblies
CAD overall height 47 mm
Customizable 0, no
CAD overall depth 37 mm
CAD overall width 30 mm
Signalling type steady
[Ui] rated insulation voltage 600 V (pollution degree 3) conforming to IEC 60947-1
[Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60947-1
Net weight 0.052 kg
Terminals description ISO n°1 (X1-X2)PL
Environment
Protective treatment TH
Ambient air temperature for storage -40-70 °C
Ambient air temperature for operation -40-70 °C
Electrical shock protection class class I conforming to IEC 60536
Vibration resistance 5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6
Shock resistance 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27, 30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27
Standards JIS C8201-1, JIS C8201-5-1, CSA C22.2 No 14, UL 508, IEC 60947-5-1, IEC 60947-1, IEC 60947-5-4, IEC 60947-5-5
Product certifications DNV, GL, LROS (Lloyds register of shipping), UL listed, CSA, BV
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 5.600 cm
Package 1 Width 3.400 cm
Package 1 Length 5.400 cm
Package 1 Weight 50.900 g
Unit Type of Package 2 2
Number of Units in Package 2 5
Package 2 Height 4.500 cm
Package 2 Width 3.400 cm
Package 2 Length 26.500 cm
Package 2 Weight 258.000 g
Unit Type of Package 3 3
Number of Units in Package 3 300
Package 3 Height 30.000 cm
Package 3 Width 30.000 cm
Package 3 Length 40.000 cm
Package 3 Weight 15.942 kg
Unit Type of Package 4 4
Number of Units in Package 4 2400
Package 4 Height 75.000 cm
Package 4 Width 60.000 cm
Package 4 Length 80.000 cm
Package 4 Weight 138.044 kg