HE
4. Screw terminal type (wide pitch)
1a
51.0
2.008
47.6
1.874
40.0
1.575
14.4
.567
17.5
11.3
.689
.445
R4
M3.5
33.5
1.319
50.0
1.969
60
2.362
16.5
10.25
.650
.404
M3.5
mm
inch
2a
51.0
2.008
47.6
1.874
40.0
1.575
36.4
1.433
14.4
.567
11.3 17.5
.445 .689
R4
33.5
1.319
50.0
1.969
60
2.362
16.5
10.25
.650
.404
Schematic
1a
1
4
1
2a
2
3
4
M4.5
4.5
.177
M4.0
4.5
.177
6
5
6
5
Panel cutout
2-4.5±0.1 dia.
2-.177±.004
7.5
.295
47.6±0.1
1.874±.004
7.5
.295
44.5
1.752
3.5
.138
0.8
.031
44.5
1.752
0.8
.031
General tolerance:
±0.3
±.012
5. PC board terminal type
38.0
1.496
33
1.299
Schematic (Bottom view)
PC board pattern (Copper-side view)
6-2 dia.
6-.079 dia.
32
1.259
1
36.3
1.429
0.5
.020
4
.157
4.7
.185
4
18.6
.732
6
5
8.4
.331
24
.945
4.7
.185
REFERENCE DATA
1 Form A Type
1. Maximum switching power
100
50
30
20
10
5
DC resistive
AC resistive
4
2. Life curve
1,000
500
No. of operations,
×10
3. Contact temperature rise (DC type)
Measured portion: Inside the coil
Contact current: 30 A
70
Temperature rise,
°C
60
20°C
50 40°C
40
30
20
10
60°C
Contact current, A
100
50
250 V AC resistive
30 V DC resistive
1
0.5
10
5
30
100
500 1,000
0
5
10
15
20
25
30
35
0
100
110
120
Contact voltage, V
Contact current, A
Coil applied voltage, %V
4. Ambient temperature characteristics
Sample: HE1aN-AC120V, 6 pcs.
30
Rate of
change, %
20
10
Drop-out
voltage
20 40
–10
–20
–30
60 80
Ambient
temperature,
°C
Pick-up
voltage
-
x
-
x
–50
–20
0
113
NAIS [ NAIS(MATSUSHITA ELECTRIC WORKS) ]
