Main
Device short name
ZB4
head type
Standard
Complementary
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
product compatibility
BA 9s
Product certifications
UL listed
GL
CSA
BV
DNV
LROS (Lloyds register of shipping)
mounting diameter
22 mm
Product or component type
Head for illuminated push-button
nema degree of protection
NEMA 13
NEMA 4X
bezel material
Chromium plated metal
Cad overall depth
32 mm
Operator additional information
With plain lens
Cad overall height
29 mm
Cad overall width
29 mm
Sale per indivisible quantity
1
Type of operator
spring return
Ik degree of protection
IK06 conforming to EN 50102
Net weight
0.027 kg
mechanical durability
10000000 cycles
Device presentation
Basic sub-assemblies
Shape of signaling unit head
Round
Resistance to high pressure washer
7000000 Pa at 55 °C, distance : 0.1 m
Operator profile
Clear flush, unmarked
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
Environment
Ambient air temp for storage/transportation
-40…70 °C
ip degree of protection
IP66 conforming to IEC 60529
IP67
IP69
IP69K
Range of product
Harmony XB4
ambient air temperature for operation
-40…55 °C
overvoltage category
Class I conforming to IEC 60536
standards
CSA C22.2 No 14
JIS C8201-5-1
EN/IEC 60947-5-1
UL 508
EN/IEC 60947-5-5
EN/IEC 60947-5-4
EN/IEC 60947-1
JIS C8201-1
vibration resistance
5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6
protective treatment
TH