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Single contact block, silver alloy, screw clamp terminal, 1 NO

Characteristics
Main
range of product
Harmony XB5
Harmony XB4
product or component type
Contact block
device short name
ZBE
sale per indivisible quantity
5
IP degree of protection
IP20 conforming to IEC 60529
contacts type and composition
1 NO
contact operation
Slow-break
contact block type
Single
contacts usage
Standard contacts
connections – terminals
Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN 60947-1
Screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to EN 60947-1
Complementary
net weight
0.011 kg
positive opening
Without
operating travel
2.6 mm (NO changing electrical state)
4.3 mm (total travel)
operating force
2.3 N NO changing electrical state
mechanical durability
10000000 cycles
tightening torque
0.8…1.2 N.m conforming to EN 60947-1
shape of screw head
Cross compatible with pozidriv No 1 screwdriver
Slotted compatible with flat Ø 4 mm screwdriver
Slotted compatible with flat Ø 5.5 mm screwdriver
contacts material
Silver alloy (Ag/Ni)
short-circuit protection
10 A cartridge fuse type gG conforming to EN/IEC 60947-5-1
[Ith] conventional free air thermal current
10 A conforming to EN/IEC 60947-5-1
[Ui] rated insulation voltage
600 V (pollution degree 3) conforming to EN 60947-1
[Uimp] rated impulse withstand voltage
6 kV EN 60947-1
[Ie] rated operational current
3 A at 240 V, AC-15, A600 conforming to EN/IEC 60947-5-1
6 A at 120 V, AC-15, A600 conforming to EN/IEC 60947-5-1
0.1 A at 600 V, DC-13, Q600 conforming to EN/IEC 60947-5-1
0.27 A at 250 V, DC-13, Q600 conforming to EN/IEC 60947-5-1
0.55 A at 125 V, DC-13, Q600 conforming to EN/IEC 60947-5-1
1.2 A at 600 V, AC-15, A600 conforming to EN/IEC 60947-5-1
electrical durability
1000000 cycles, AC-15, 2 A at 230 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
1000000 cycles, AC-15, 3 A at 120 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
1000000 cycles, AC-15, 4 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
1000000 cycles, DC-13, 0.2 A at 110 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
1000000 cycles, DC-13, 0.5 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
electrical reliability
Λ < 10exp(-7), 1 mA in clean environment conforming to EN/IEC 60947-5-4
Λ < 10exp(-8), 5 mA in clean environment conforming to EN/IEC 60947-5-4
mounting of block
Front mounting
electrical composition code
C1 (quantity <= 9)
C2 (quantity <= 7)
C3 (quantity <= 6)
C4 (quantity <= 4)
C5 (quantity <= 5)
C6 (quantity <= 3)
C7 (quantity <= 4)
C8 (quantity <= 2)
C9 (quantity <= 3)
C12 (quantity <= 6)
M1 (quantity <= 6)
M2 (quantity <= 4)
M3 (quantity <= 4)
M5 (quantity <= 2)
M6 (quantity <= 2)
M7 (quantity <= 6)
M8 (quantity <= 4)
M9 (quantity <= 2)
SF1 (quantity <= 3)
SF2 (quantity <= 2)
MF1 (quantity <= 2)
MF2 (quantity <= 2)
C10 (quantity <= 2)
M4 (quantity <= 2)
C13 (quantity <= 1)
device presentation
Basic element
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