ZB4BW7A1721
METAL DOUBLE HEADED PB WITH PIL
Trade Price
£17.94
Per
1
Unit
EA
Pack Quantity
1
Information
This Harmony XB4, double head has 1 white, 1 black button and 1 central white pilot light, operates with a spring return mechanism. It is marked with "I" and "O" symbols. This double-head button provides a versatile interface for controlling your machines. It is easily installed and replaced on compatible complete push button units and contact blocks via snap-fit assembly. It is clearly distinguishable visually at a distance thanks to clear colors and by touch due to flush and projecting elements, minimizing errors in machine control. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66 / IP67 / IP69 / IP69K. It has a metal bezel, this makes it Ideal for applications requiring high impact and vibration resistance. it is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product.
Technical Specifications
Range of product
Harmony XB4
Product or component type
Head for illuminated double-headed push-button
Product compatibility
Integral LED
Device short name
ZB4
bezel material
Chromium plated metal
Head type
Standard
Mounting diameter
22 mm
Sale per indivisible quantity
1
Shape of signaling unit head
Rectangular
Type of operator
spring return
Operator profile
Black flush, O (white) White flush, I (black)
Operators description
White ''I'' - black ''O''
CAD overall width
30 mm
CAD overall height
50 mm
CAD overall depth
30 mm
Net weight
0.056 kg
Resistance to high pressure washer
7000000 Pa at 55 °C, distance : 0.1 m
Colour of marking
Black marking when white caps White marking when green, red or black caps
Mechanical durability
1000000 cycles
Electrical composition code
M1 for <6 contacts using single blocks in front mounting with integral LED M2 for <6 contacts using single and double blocks in front mounting with integral LED M6 for <2 contacts using single blocks in front mounting with integral LED and transformer M10 for <2 contacts using single blocks in front mounting with integral LED
Device presentation
Basic sub-assemblies
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 61140
IP degree of protection
IP66 conforming to IEC 60529 IP67 conforming to IEC 60529 IP69 IP69K
NEMA degree of protection
NEMA 13 NEMA 4X
IK degree of protection
IK06 conforming to IEC 50102
standards
EN/IEC 60947-5-4 UL 508 JIS C8201-5-1 EN/IEC 60947-5-1 EN/IEC 60947-1 EN/IEC 60947-5-5 CSA C22.2 No 14 JIS C8201-1
product certifications
GL DNV BV LROS (Lloyds register of shipping) CSA 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 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
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
5.500 cm
Package 1 Width
3.300 cm
Package 1 Length
5.300 cm
Package 1 Weight
56.800 g
Unit Type of Package 2
BB1
Number of Units in Package 2
5
Package 2 Height
5.500 cm
Package 2 Width
3.300 cm
Package 2 Length
26.500 cm
Package 2 Weight
284.000 g
Unit Type of Package 3
S03
Number of Units in Package 3
200
Package 3 Height
30.000 cm
Package 3 Width
30.000 cm
Package 3 Length
40.000 cm
Package 3 Weight
11.874 kg
Warranty
18 months
Document Links
Datasheet
Brochure