DC: Max.10ms (excluding contact bounce time, without diode),
AC: Max. 30ms (excluding contact bounce time)
Min. 98 m/s
2
(Half-wave pulse of sine wave: 11 ms; detection time: 10µs.)
Min. 980 m/s
2
(Half-wave pulse of sine wave: 6 ms.)
10 to 55 Hz at double amplitude of 1 mm (Detection time: 10µs.)
10 to 55 Hz at double amplitude of 1.5 mm
DC: Min. 10
7
(at 180 times/min.), AC: Min. 5×10
6
(at 180 times/min.)
Min. 10
5
(25A 277V AC)
Min. 10
5
(30A 277V AC)
Min. 2×10
5
(30A 250V AC)
Min. 2×10
5
(20A 250V AC)
Ambient temperature: –50°C to +55°C
–58°F to +131°F
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature),
Air pressure: 86 to 106kPa
20 times/min. (at max. rating)
PC board type: approx. 80g
2.82oz,
Plug-in type/TM type: approx. 90g
3.17oz,
Screw terminal type: approx. 120g
4.23oz
Expected life
Electrical (resistive load) (at 20 times/min.)
Conditions for operation, transport and storage*
3
Max. operating speed
Conditions
Unit weight
Notes: *1. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the
actual load.
*2. Wave is standard shock voltage of
±1.2×50µs
according to JEC-212-1981
*3. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage
conditions in NOTES.
ASCTB183E 201202-T
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e/
HE
REFERENCE DATA
1 Form A Type
1. Maximum switching power
2. Life curve
3. Coil temperature rise (DC type)
Measured portion: Inside the coil
Contact current: 30 A
100
50
30
20
10
5
DC resistive
AC resistive
1,000
No. of operations,
×10
4
500
Temperature rise,
°C
70
60
20°C
50 40°C
40
30
20
10
30
100
500 1,000
0
5
10
15
20
25
30
35
0
100
110
120
60°C
Contact current, A
100
50
250 V AC resistive
30 V DC resistive
1
0.5
10
5
Contact voltage, V
Contact current, A
Coil applied voltage, %V
4. Ambient temperature characteristics
Tested 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
2 Form A Type
1. Maximum switching power
2. Life curve
3. Coil temperature rise (DC type)
Measured portion: Inside the coil
Contact current: 30 A
100
Contact current, A
50
30
20
10
5
DC resistive
AC resistive
1,000
No. of operations,
×10
4
500
60
Temperature rise,
°C
35
100
50
250 V AC resistive
30 V DC resistive
20°C
50 40°C
60°C
40
30
20
10
30
100
500 1,000
Contact voltage, V
0
5
10
15 20
25
30
Contact current, A
0
100
110
120
70
1
0.5
10
5
Coil applied voltage, %V
4. Ambient temperature characteristics
Tested sample: HE2aN-AC120V, 6 pcs.
-
x
-
x
Rate of
change, %
Pick-up
20 voltage
10
Drop-out
voltage
–50
–20
0
20 40
–10
–20
–30
60 80
Ambient
temperature,
°C
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e/
ASCTB183E 201202-T
HE
DIMENSIONS
(mm
inch)
1. PC board type
1 Form A
CAD Data
38.0
1.496
The CAD data of the products with a
CAD Data
mark can be downloaded from: http://industrial.panasonic.com/ac/e/
