ZB4BA7121
METAL DOUBLE HEADED PUSHBUTTONS
Trade Price
£15.83
Per
1
Unit
EA
Pack Quantity
1
Information
This Harmony XB4, double head has 1 white and 1 black button, 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 double-headed push-button
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
Rectangular
Type of operator
spring return
Operator profile
Black flush, O (white) White flush, I (black)
Operators description
White ''I'' - black ''O''
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
C3 for <6 contacts using single blocks in front mounting C4 for <6 contacts using single and double blocks in front mounting C14 for <2 contacts using single blocks in front mounting
Device presentation
Basic element
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
IP degree of protection
IP67 conforming to IEC 60529 IP69 conforming to IEC 60529
NEMA degree of protection
NEMA 13 NEMA 4X
IK degree of protection
IK06 conforming to IEC 50102
standards
UL 508 JIS C8201-5-1 IEC 60947-5-5 IEC 60947-1 IEC 60947-5-4 CSA C22.2 No 14 IEC 60947-5-1 JIS C8201-1
product certifications
UL listed CSA LROS (Lloyds register of shipping) GL DNV BV
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
3.2 cm
Package 1 Width
4.6 cm
Package 1 Length
5.0 cm
Package 1 Weight
57.0 g
Unit Type of Package 2
S03
Number of Units in Package 2
200
Package 2 Height
30.0 cm
Package 2 Width
30.0 cm
Package 2 Length
40.0 cm
Package 2 Weight
11.88 kg
Warranty
18 months
Document Links
Datasheet
Brochure