ZBZ1604 SQUARE D, ZBZ1604 Datasheet - Page 5

Switch Guard

ZBZ1604

Manufacturer Part Number
ZBZ1604
Description
Switch Guard
Manufacturer
SQUARE D
Datasheet

Specifications of ZBZ1604

Features
Red, Metal
For Use With
40mm Emergency Stop And Mushroom Head Pushbuttons
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
04/2005
250
240
200
150
120
100
Electrical characteristic of contacts
Rated operational characteristics
Rated insulation voltage
Rated impulse withstand voltage
Contact material
Contact operation
Differential travel of contacts
Operating force
Positive operation
Terminal referencing
Short-circuit protection
Electrical reliability
Cabling
Electrical durability
60
48
24
20
15
10
V
8
6
5
1 mA
2 mA
3 mA
6 mA
AC-15
DC-13
Conforming to IEC 60947-1
Conforming to IEC 60947-1
Normal environment and usage
Chemically corrosive environment
or infrequent operation
N/C or N/O
With push button head
N/C contact
N/O contact
Push button head + N/O contact
Push button head + N/C contact
Conforming to IEC 60947-5-2
Conforming to EN 50005 and EN 50013
Cartridge fuse mounted upstream
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
10 mA
1 A
1.5 A
1
2 A
Push Buttons and Operator Interface - XB6 16 mm
3 A
2
B300, Ue = 240 Vac and Ie = 1.5 A or Ue 120 Vac and Ie = 3 A
R300, Ue = 250 Vdc and Ie = 0.1 A or Ue = 125 Vdc and Ie = 0.22 A
Ui = 250 V
Degree of pollution 3 (Except pilot lights with incandescent
or neon bulb: degree of pollution 2)
Uimp = 4 kV
Silver alloy
Gold
Slow break, with indication of change of state by tactile feedback on push and audibility
Changing N/C state: 0.04 in (1.0 mm)
Changing N/O state: 0.08 in (2.0 mm)
Total travel: 0.14 in (3.5 mm)
0.56 lbf (2.5 N)
0.36 lbf (1.6 N)
0.79 lbf (3.5 N)
1.01 lbf (4.5 N)
N/C contact with positive opening operation
Positive opening force: 3.38 lbf (15 N)
6 A gG, 6 A Class CC, Bussman KTK-R
With confidence level of 90%: λ
5 V - 1 mA, defect contact voltage drop = 0.5 V
By Quick Connectors/Solder tabs 0.11 x 0.02 in (2.8 x 0.5 mm)
By pins for printed circuit board connection 0.04 x 0.02 in (1 x 0.5 mm)
1 million operating cycles - 200 VA-230 V
I (Ith)
1
2
© 1999-2005 Schneider Electric All Rights Reserved
Switching capacity conforming to IEC 60947-5-1,
utilization category AC-15, DC-13
B300
R300
Switching capacity conforming to IEC 60947-5-1,
utilization category AC-15, DC-13
B300
R300
90
240 Vac
250 Vdc
120 Vac
125 Vdc
= 10
-8
1.5 A
0.1 A
3 A
0.22 A
Characteristics
5

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