Schneider Electric ZB4BW31 Harmony XB4 Push-Button Head — Ø22 mm, White, flush, spring return, illuminated (BA9S), metal bezel

Schneider Electric ZB4BW31 is a Harmony XB4 Ø22 mm push-button operator head: white, flush actuator, spring-return (momentary) action, illuminated via a BA9s lamp base (light block ordered separately), unmarked, with a chrome-plated metal fixing collar. It mounts in a standard Ø22 mm panel cut-out and combines with Harmony ZBE contact blocks and light blocks (ordered separately) to form a complete control unit. Front face rated IP66; ambient −40 to +70 °C. Conforms to IEC/EN 60947-5-1. EAN 3389110889697.

Manufacturer part number (MPN)

ZB4BW31

EAN / GTIN

3389110889697

Product range

Harmony XB4

Type

push-button operator head (contact / light block ordered separately)

Mounting

Ø22 mm panel cut-out

Actuator

Flush

Operation

spring return (momentary)

Illumination

illuminated — BA9s lamp base, plain lens

Colour

White

Bezel material

chrome-plated metal

Marking

unmarked

Degree of protection

IP66 (front face)

Ambient temperature

-40 to +70 °C

Mechanical durability

10 million operating cycles

Conforms to

IEC/EN 60947-5-1

Sales unit

pcs

Package quantity

50 pcs

Range of product

Harmony XB4

Product or component type

Head for illuminated push-button

Device short name

ZB4

Product compatibility

BA 9s

Head type

Standard

Mounting diameter

22.5 mm

Sale per indivisible quantity

1

Shape of signaling unit head

Round

Type of operator

spring return

Operator profile

White flush, unmarked

Operator additional information

With plain lens

Cap/operator or lens colour

White

CAD overall width

29 mm

CAD overall height

29 mm

CAD overall depth

32 mm

Product weight

0.027 kg

Resistance to high pressure washer

7000000 Pa at 55 °C, distance : 0.1 m

Electrical composition code

M7 for <6 contacts using single blocks in front mounting with BA 9s; M8 for <6 contacts using single and double blocks in front mounting with BA 9s; M9 for <2 contacts using single blocks in front mounting with BA 9s and transformer

Device presentation

Basic sub-assemblies

Protective treatment

TH

Ambient air temperature for storage

-40…70 °C

Ambient air temperature for operation

-40…55 °C

Overvoltage category

Class I conforming to IEC 60536

IP degree of protection

IP66 conforming to IEC 60529; IP67; IP69; IP69K

Enclosure Type

UL type 4X/13

IK degree of protection

IK06 conforming to IEC 62262

Standards

CSA C22.2 No 14; JIS C8201-5-1; UL 508; IEC 60947-1; IEC 60947-5-1; IEC 60947-5-5; IEC 60947-5-4; JIS C8201-1

Product certifications

CSA; LROS (Lloyds register of shipping); BV; UL listed; DNV

Vibration resistance

5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6

Shock resistance

30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27; 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27

Country of origin

CZ

Warranty (in months)

18

Standard

IEC 60947-5-1

HS Code

8538.90

• EAN 3389110889697
• SAP 1000038548
• Code 8737852