Telemecanique Harmony XB4 Padlockable Selector Head, 2-Position

Telemecanique ZB4BJ291 is a Harmony XB4 selector switch head with a long black lever operator, providing two stay-put positions at 90° and padlockable locking in the left position. The chromium-plated metal bezel mounts in a standard 22 mm diameter cut-out and is rated for 1,000,000 mechanical operating cycles. Typical use is machine control panels requiring lockable mode selection.

Manufacturer part number (MPN)

ZB4BJ291

EAN / GTIN

3389110173338

Sales unit

pcs

Package quantity

100 pcs

Range of product

Harmony XB4

Product or component type

Head for selector switch

Device short name

ZB4

Bezel material

Chromium plated metal

Mounting diameter

22 mm

Head type

Standard

Sale per indivisible quantity

1

Shape of signaling unit head

Round

Type of operator

stay put

Operator profile

Black long handle

Operator additional information

Padlockable

Operator position information

2 positions 90°

Locking position

On the left

CAD overall width

29 mm

CAD overall height

38 mm

CAD overall depth

50 mm

Product weight

0.048 kg

Resistance to high pressure washer

7000000 Pa at 55 °C, distance : 0.1 m

Mechanical durability

1000000 cycles

Electrical composition code

C3 for <6 contacts using single blocks in front mounting; C4 for <6 contacts using single and double blocks in front mounting; C5 for <5 contacts using single blocks in front mounting; C6 for <5 contacts using single and double blocks in front mounting; C7 for <4 contacts using single blocks in front mounting; C8 for <4 contacts using single and double blocks in front mounting; C11 for <3 contacts using single blocks in front mounting; C15 for <1 contacts using single blocks in front mounting

Device presentation

Basic element

Protective treatment

TH

Ambient air temperature for storage

-40…70 °C

Ambient air temperature for operation

-40…70 °C

Overvoltage category

Class I conforming to IEC 60536

IP degree of protection

IP67 conforming to IEC 60529; IP69; IP69K

Enclosure Type

UL type 4X/13

IK degree of protection

IK06 conforming to IEC 50102

Standards

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

Product certifications

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

Vibration resistance

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

Shock resistance

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

Number of Units in Package 1

1

Number of Units in Package 2

100

Country of origin

FR

Warranty (in months)

18

Hole diameter

22.5 mm

Number of switch positions

2

Suitable for lighting

No

Spring-return

No

Colour front ring

Chrome

Degree of protection (IP), front side

IP67/IP69K

Material front ring

Metal

With front ring

Yes

Construction type lens

Round

Type of control element

Short rotary handle

Colour control element

Black

Switching function latching

Yes

HS Code

8538.90

• EAN 3389110173338
• SAP 1000700347
• Code 8641447