This Harmony XB4, light block with body/fixing collar operates with BA9s base Integral LED. 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 base Integral LED. 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.

Brand

Schneider Electric

Range

Harmony XB4

Part No

ZB4BV5

Weight (kg)

0.13 kg

Type

Harmony XB4

With light source

TRUE

Type of fastening

Front fastening

With integrated voltage decreasing resistor

FALSE

Connection type auxiliary circuit

Screw connection

Rated voltage Ue at AC 50 Hz

400 Volt

Lamp type

Incandescent lamp

With integrated diode

FALSE

Lamp holder

BA9s

Colour light source

Other

Transformer integrated

TRUE

Voltage type for actuating

AC/DC

Rated voltage Ue at AC 60 Hz

400 Volt