ZB6ZB11B Datasheet, PDF (11/34 Pages) List of Unclassifed Manufacturers – Harmony™ XB6/ZB6 16 mm push buttons

Specifications (continued)
Harmony^™ XB6/ZB6
16 mm push buttons
Electrical specifications of contacts
Rated operational specifications AC-15
B300, Ue = 240 Vac and Ie = 1.5 A or Ue 120 Vac and Ie = 3 A
DC-13
R300, Ue = 250 Vdc and Ie = 0.1 A or Ue = 125 Vdc and Ie = 0.22 A
Rated insulation voltage
Conforming to IEC 60947-1
Rated impulse withstand voltage Conforming to EN/IEC 60947-1
Ui = 250 V
Degree of pollution 3 (Except pilot lights with incandescent
or neon bulb: degree of pollution 2)
kV
Uimp = 4
Contact material
Normal environment and usage
Silver alloy
Contact operation
Differential travel of contacts
Operating force
Chemically corrosive environment or
infrequent operation
N/C or N/O
With push button head
N/C contact
Gold
in (mm)
lbf (N)
Slow break, with indication of change of state by the tactile feedback on
push and audibility
Changing N/C state: 0.04 (1.0)
Changing N/O state: 0.08 (2.0)
Total travel: 0.14 (3.5)
0.56 (2.5)
N/O contact
lbf (N) 0.36 (1.6)
Push button head + N/O contact
lbf (N) 0.79 (3.5)
Push button head + N/C contact
lbf (N) 1.01 (4.5)
Positive operation
Terminal referencing
Conforming to IEC 60947-5-2
lbf (N)
Conforming to EN 50005 and EN 50013
N/C contact with positive opening operation
Positive opening force: 3.38 (15)
Short-circuit protection
Cartridge fuse mounted upstream
6 A gG, 6 A Class CC, Bussman KTK-R
Electrical reliability
Cabling
Electrical durability
Failure rate
Conforming to IEC 60947-5-4
Conforming to IEC 947-5-1 Appendix C
Utilization category AC-15 and DC-13
Operating rate 3600 operating cycles/h
Load factor 0.5
in (mm)
With confidence level of 90 %: λ₉₀ = 10^-8
5 V - 1 mA, defect contact voltage drop = 0.5 V
By Quick Connectors/Solder tabs 0.11 x 0.02 (2.8 x 0.5)
By pins for printed circuit board connection 0.04 x 0.02 (1 x 0.5)
1 million operating cycles - 200 VA-230 V
V
250
240
200
150
120
100
60
48
24
20
15
10
8
6
5
1 mA
2 mA 3 mA
1
2
1 Switching capacity conforming to EN/IEC 60947-5-1,
utilization category AC-15, DC-13
B300
240 Vac 1.5 A
R300
250 Vdc 0.1 A
6 mA 10 mA 1 A 1,5 A 2 A 3 A
2 Switching capacity conforming to EN/IEC 60947-5-1,
utilization category AC-15, DC-13
I (Ith)
B300
R300
120 Vac
125 Vdc
3A
0.22 A
Product range:
page 5
Assembled products:
page 12
References:
page 15
Dimensions:
page 25
11
This document provided by Barr-Thorp Electric Co., Inc. 800-473-9123 www.barr-thorp.com