EC2 SERIES
s BREAKDOWN VOLTAGE
Sample: EC2-5NU 10 pieces
(a) Between open contacts
100
(b) Between adjacent contacts
100
50
50
0
0.5 1.0 1.5 2.0
Breakdown voltage (kV)
0
0.5 1.0 1.5 2.0
Breakdown voltage (kV)
(c) Between coil to contact
100
50
0
1.5 2.0 2.5 3.0
Breakdown voltage (kV)
s ALTERNATION OF VOLTAGE AT DENSELY MOUNTING (Magnet interference)
+ 40
+ 30
+ 20
+ 10
0
– 10
– 20
– 30
– 40
I
Alternation of operate voltage
II
III
IV
V
VI
Mounting layout
+ 40
+ 30
+ 20
+ 10
0
– 10
– 20
– 30
– 40
I
Alternation of release voltage
II
III
IV
V
VI
Mounting layout
Device under test
ON
ON
OFF
OFF
I
II
ON
OFF
ON
III
OFF
IV
ON
ON
ON
V
OFF
OFF
OFF
VI
WORLD PRODUCTS INC.
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ER0002EJ4V1DS00
2.54 mm
7