Complementary
CAD overall width	37 mm
CAD overall height	18.5 mm
CAD overall depth	37 mm
Net weight	0.036 kg
Electrical shock protection class	Class I conforming to IEC 61140
Shape of signaling unit head	Round
Type of operator	spring return
Operator profile	Green flush, type H023 (white)
Operator additional information	Horizontal mounting
Mechanical durability	3000000 cycles
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
Main group	Harsh environment
Group of product	Flush marked type H023
Marking	Type H023
Colour of marking	White
Electrical composition code	C1 for
Contractual warranty
Warranty (in months)	18
Environment
Ambient air temperature for storage	-40…85 °C
Ambient air temperature for operation	-40…70 °C
IP degree of protection	IP66 conforming to IEC 60529; IP69K; IP69
Enclosure Type	UL type 4/13
Resistance to high pressure washer	90 Pa at 82.5 °C
IK degree of protection	IK06 conforming to IEC 62262
Standards	CSA C22.2; UL 508; IEC 60947-5-1; IEC 60947-1
Product certifications	UL; CE; CSA
Main
Range of product	Harmony XB4
Product or component type	Head for push-button
Device short name	ZB4
Bezel material	Chromium plated metal
Head type	Standard
Mounting diameter	22 mm
Sale per indivisible quantity	1
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	3.800 cm
Package 1 Width	3.800 cm
Package 1 Length	4.000 cm
Package 1 Weight	32.000 g

Front element for push button Harmony ZB4. Front green, cover chrome-plated metal, type H023. Dimensions (WxHxD) 37x18.5x37 mm, mounting diameter 22 mm, weight 0.036 kg. Mechanical life 3,000,000 cycles. Head shape round, standard. With high vibration resistance and chemical resistance, ambient temperature -40 to +70 degrees C. The modular metal program with 22 mm installation dimension combines easy installation, efficiency and modern design. Certifications according to UL, CE, CSA. Product standards according to CSA C22.2, UL 508, IEC 60947-5-1, IEC 60947-1.