VDE
TV-15, 30 AMP (1 Form A)
Power Relay
50
1.969
HE RELAYS
FEATURES
33
1.299
• High contact capacity with superior inrush current characteristics;
35.8
1.409
1 Form A
30 A 277 V AC
TV-15
Rating
TV rating
2 Form A
25 A 277 V AC
TV-10
• Excellent high heat-resistance;
• High dielectric strength: 10,000 V surge Conforming to VDE0806
(Insulation gap: 8 mm .315 inch) VDE, TÜV also approved
mm inch
SPECIFICATIONS
Contacts
Characteristics
Type
Arrangement
Contact material
Initial contact resistance, max.
(By voltage drop 6 V DC 1A)
Nominal
switching capacity
Rating
(resistive)
Expected
life (min.
operations)
Max. switching
power
Max. switching
voltage
Max. switching
current
Mechanical
(at 180 cpm)
Electrical
(at 20 cpm)
DC coil type
AC coil type
1a
2a
1a
2a
Silver alloy
Maximum operating speed
Initial insulation resistance*1
Between open contacts
Initial
Between contacts and
breakdown coil
voltage*2
Between contact sets
(2a)
Surge voltage between coil
and contact*3
Operate time*4
(at nominal voltage)
Release time*4
(at nominal voltage)
Temperature rise, max.
(resistive load)(at 55°C)
Functional*5
Shock resistance
Destructive*6
100 mΩ
30 A
277 V
AC
8,310
VA
25 A
277 V
AC
6,925
VA
30 A
277 V
AC
8,310
VA
25 A
277 V
AC
6,925
VA
277 V AC, 30 V DC
30 A
25 A
107
30 A
25 A
5×106
10 (1a: 30 A 277 V AC, 2a: 25 A 277 V AC)
2×105 (1a: 30 A 250 V AC, 2a: 20 A 250 V AC)
5
Coil (at 20°C 68°F)
Nominal operating power
DC coil type
1.92 W
Functional*7
AC coil type
See Coil data (next page)
Vibration resistance
Destructive
Remarks
Conditions for operation, transport and
storage*8 (Not freezing
and condensing at low
temperature)
* Specifications will vary with foreign standards certification ratings.
*1 Measurement at same location as "initial breakdown voltage" section
*2 Detection current: 10 mA
*3 Wave is standard shock voltage of ±1.2×50µs according to JEC-212-1981
*4 Excluding contact bounce time
*5 Half-wave pulse of sine wave: 11ms; detection time: 10µs
*6 Half-wave pulse of sine wave: 6ms
*7 Detection time: 10µs
*8 Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 24).
TYPICAL
APPLICATIONS
1. Home appliances
• Air conditioners
• Microwave ovens
• TV sets
• Heaters
• Stereo
2. Office equipment
• Copiers
• Vending machines
110
Ambient
temp.
Humidity
DC coil type
AC coil type
20 cpm
Min. 1,000 MΩ at 500 V DC
2,000 Vrms for 1 min.
5,000 Vrms for 1 min.
4,000 Vrms for 1 min.
Min. 10,000 V
Approx. 20 ms
Approx. 5 ms Approx. 20 ms
60°C
65°C
98 m/s2 {10 G}
980 m/s2 {100 G}
10 to 55 Hz
at double amplitude of 1 mm
10 to 55 Hz
at double amplitude of 1.5 mm
–50°C to +55°C
–58°F to +131°F
5 to 85% R.H.
Air pressure
86 to 106 kPa
Approx. 90 g 3.17 oz
(Plug-in type)
Unit weight
ORDERING INFORMATION
HE
1a
N
S
DC12
V
Contact arrangement
Pick-up voltage
Terminals
Coil voltage
1a: 1 Form A
2a: 2 Form A
N: 70% of nominal
voltage
Nil: Plug-in terminal type
S: Screw terminal type
SW: Screw terminal type
(wide pitch)
Q: NEMA terminal type
P: PC board terminal type*
DC: 6, 12, 24, 48,
110 V
AC: 12, 24, 48,
120, 240 V
Standard packing: Carton: 20 pcs.; Case: 100 pcs.
* PC board terminal are available only for 1 Form A type of DC coil voltage.
UL/CSA, TÜV approved type is standard.
HE
TYPES
Terminal shape
Plug-in terminal
Screw terminal
DC Screw terminal
type (wide pitch)
NEMA terminal
PC board
terminal
Contact arrangement
1 Form A
2 Form A
HE1aN-DC6V
HE2aN-DC6V
HE1aN-DC12V
HE2aN-DC12V
HE1aN-DC24V
HE2aN-DC24V
HE1aN-DC48V
HE2aN-DC48V
HE1aN-DC110V
HE2aN-DC110V
HE1aN-S-DC6V
HE2aN-S-DC6V
HE1aN-S-DC12V
HE2aN-S-DC12V
HE1aN-S-DC24V
HE2aN-S-DC24V
HE1aN-S-DC48V
HE2aN-S-DC48V
HE1aN-S-DC110V
HE2aN-S-DC110V
HE1aN-SW-DC6V
HE2aN-SW-DC6V
HE1aN-SW-DC12V
HE2aN-SW-DC12V
HE1aN-SW-DC24V
HE2aN-SW-DC24V
HE1aN-SW-DC48V
HE2aN-SW-DC48V
HE1aN-SW-DC110V HE2aN-SW-DC110V
HE1aN-Q-DC6V
HE2aN-Q-DC6V
HE1aN-Q-DC12V
HE2aN-Q-DC12V
HE1aN-Q-DC24V
HE2aN-Q-DC24V
HE1aN-Q-DC48V
HE2aN-Q-DC48V
HE1aN-Q-DC110V
HE2aN-Q-DC110V
HE1aN-P-DC6V
—
HE1aN-P-DC12V
—
HE1aN-P-DC24V
—
HE1aN-P-DC48V
—
HE1aN-P-DC110V
—
Terminal shape
Plug-in terminal
Screw terminal
AC
type
Screw terminal
(wide pitch)
NEMA terminal
Contact arrangement
1 Form A
2 Form A
HE1aN-AC12V
HE2aN-AC12V
HE1aN-AC24V
HE2aN-AC24V
HE1aN-AC48V
HE2aN-AC48V
HE1aN-AC120V
HE2aN-AC120V
HE1aN-AC240V
HE2aN-AC240V
HE1aN-S-AC12V
HE2aN-S-AC12V
HE1aN-S-AC24V
HE2aN-S-AC24V
HE1aN-S-AC48V
HE2aN-S-AC48V
HE1aN-S-AC120V
HE2aN-S-AC120V
HE1aN-S-AC240V
HE2aN-S-AC240V
HE1aN-SW-AC12V
HE2aN-SW-AC12V
HE1aN-SW-AC24V
HE2aN-SW-AC24V
HE1aN-SW-AC48V
HE2aN-SW-AC48V
HE1aN-SW-AC120V HE2aN-SW-AC120V
HE1aN-SW-AC240V HE2aN-SW-AC240V
HE1aN-Q-AC12V
HE2aN-Q-AC12V
HE1aN-Q-AC24V
HE2aN-Q-AC24V
HE1aN-Q-AC48V
HE2aN-Q-AC48V
HE1aN-Q-AC120V
HE2aN-Q-AC120V
HE1aN-Q-AC240V
HE2aN-Q-AC240V
COIL DATA at 20°C 68°F
DC coil type
AC coil type
Nominal voltage
Pick-up voltage,
V DC (max.)
Drop-out
voltage,
V DC (min.)
Nominal coil
current,
mA (±10%)
Coil resistance,
Ω (±10%)
Nominal
operating power,
W
6 V DC
12 V DC
24 V DC
48 V DC
110 V DC
4.2
8.4
16.8
33.6
77.0
0.6
1.2
2.4
4.8
11.0
320.9
160
80
40
17.5
18.8
75
300
1200
6300
1.92
1.92
1.92
1.92
1.92
Nominal voltage
Pick-up voltage,
V AC (max.)
Drop-out
voltage,
V AC (min.)
Nominal coil
current,
mA (±10%)
Coil resistance,
Ω (±10%)
Nominal
operating power,
VA
12 V AC
24 V AC
48 V AC
120 V AC
240 V AC
8.4
16.8
33.6
70.0
140.0
1.8
3.6
7.2
18.0
36.0
138*
74*
39*
22.1*
10.8*
75
300
1200
5200
20800
1.7
1.8
1.9
2.7
2.6
Max. allowable
voltage
(at 50°C 122°F),
V DC
6.6
13.2
26.4
52.8
121.0
Max. allowable
voltage
(at 50°C 122°F),
V AC
13.2
26.4
52.8
132.0
264.0
*Value at 60 Hz
111
HE
DIMENSIONS
mm inch
1. Plug-in terminal type
1a
2a
36.4
1.433
2-4.5 dia.
2-.177 dia.
2-4.5 dia.
2-.177 dia.
1
1
4
Schematic
1a
36.4
1.433
14.4
.567
2
3
0.8
.031
6.35
.250
6
5
1
2
3
4
33
1.299
R4
6
5
5
6
5
40
1.575
50
1.969
40
1.575
50
1.969
8.4 10.25
.331 .404
4
4
33
1.299
R4
6
2a
1
FASTON No. 250
FASTON No. 250
3.5
.138
Panel cutout
10.4
.409
10.4
.409
35
1.378
35
1.378
0.8
.031
0.8
.031
2-4.5±0.1 dia.
2-.177±.004 dia.
40±0.1
1.575±.004
General tolerance: ±0.3 ±.012
2. NEMA terminal type
4.5
.177
1a
2a
47.6
1.874
36.4
1.433
47.6
1.874
36.4
1.433
14.4
.567
1
4.5
.177
4
1
2
Schematic
1a
3
R4
6.35
.250
R4
6
40
1.575
50
1.969
60
2.362
8.4 10.25
.331 .404
0.8
.031
33
1.299
5
4
6
5
3.5
.138
3
4
6
5
Panel cutout
FASTON No. 250
10.4
.409
2
5
40
1.575
50
1.969
60
2.362
FASTON No. 250
1
4
33
1.299
6
2a
1
2-4.5±0.1 dia.
2-.177±.004
47.6±0.1
1.874±.004
10.4
.409
35
1.378
35
1.378
0.8
.031
0.8
.031
General tolerance: ±0.3 ±.012
3. Screw terminal type
1a
M4.5
51.0
2.008
40.0
1.575
14.4
.567
2-4.5 dia.
2-.177
M3.5
2a
M4.0
11.3
.445
R4
10.25
.404
17.5
.689
2-4.5 dia.
2-.177
11.3
.445
R4
10.25
.404
16.5
.650
33.5
1.319
50.0
1.969
M3.5
7.5
.295
44.5
1.752
Schematic
1a
51.0
2.008
40.0
1.575
36.4
1.433
14.4
.567
33.5
1.319
50.0
1.969
7.5
.295
44.5
1.752
0.8
.031
General tolerance: ±0.3 ±.012
112
4
6
5
1
2
6
16.5
.650
Panel cutout
3.5
.138
0.8
.031
17.5
.689
2a
1
2-4.5±0.1 dia.
2-.177±.004 dia.
40±0.1
1.575±.004
3
4
5
HE
4. Screw terminal type (wide pitch)
mm inch
1a
2a
51.0
2.008
47.6
1.874
40.0
1.575
14.4
.567
M4.5
M4.0
4.5
.177
Schematic
1a
51.0
2.008
47.6
1.874
40.0
1.575
36.4
1.433
14.4
.567
4.5
.177
17.5
11.3 .689
.445
11.3 17.5
.445 .689
R4
4
6
5
1
2
3
6
4
5
R4
16.5
10.25 .650
.404
33.5
1.319
50.0
1.969
60
2.362
M3.5
2a
1
16.5
10.25 .650
.404
33.5
1.319
50.0
1.969
60
2.362
M3.5
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
44.5
1.752
3.5
.138
0.8
.031
0.8
.031
General tolerance: ±0.3 ±.012
5. PC board terminal type
Schematic (Bottom view)
38.0
1.496
PC board pattern (Copper-side view)
33
1.299
1
6-2 dia.
6-.079 dia.
4
32
1.259
18.6
.732
36.3
1.429
0.5
.020
4
.157
6
8.4
.331
5
24
.945
4.7
.185
4.7
.185
REFERENCE DATA
1 Form A Type
1. Maximum switching power
2. Life curve
3. Contact temperature rise (DC type)
Measured portion: Inside the coil
Contact current: 30 A
1,000
AC resistive
10
5
DC resistive
1
0.5
70
500
Temperature rise, °C
50
30
20
No. of operations, ×104
Contact current, A
100
100
250 V AC resistive
30 V DC resistive
50
10
60
20°C
50 40°C
40
60°C
30
20
5
10
30
100
500 1,000
Contact voltage, V
0
5
10
15
20
25
30
Contact current, A
35
0
100
110
120
Coil applied voltage, %V
4. Ambient temperature characteristics
Sample: HE1aN-AC120V, 6 pcs.
Rate of
change, %
30
–50
–20
0
20
Pick-up
voltage
x-x
10
Drop-out
voltage
20 40
–10
60 80
Ambient
temperature, °C
–20
–30
113
HE
2 Form A Type
1. Maximum switching power
2. Life curve
3. Contact temperature rise (DC type)
1,000
50
30
20
500
AC resistive
10
DC resistive
5
70
60
Temperature rise, °C
100
No. of operations, ×104
Contact current, A
Measured portion: Inside the coil
Contact current: 30 A
100
250 V AC resistive
30 V DC resistive
50
1
10
0.5
5
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
35
0
100
110
120
Coil applied voltage, %V
4. Ambient temperature characteristics
Rate of
change, %
Sample: HE2aN-AC120V, 6 pcs.
Pick-up
20 voltage
xx-
10
Drop-out
voltage
–50
–20
0
20 40
–10
60 80
Ambient
temperature, °C
–20
–30
MOUNTING METHOD
1. Plug-in terminal type
2. Screw terminal type
M 4 screw
M4 screw
Washer
Faston No.250
Washer
3. Allowable installation wiring size for
screw terminal types and terminal blocks
1a type
2a type
2.6 mm or 5.5 mm2
2.0 mm or 3.5 mm2
Due to the UP terminals, it is possible to
either directly connect the wires or use
crimped terminal
NOTES
1. The dust cover should not be removed
since doing so may alter the characteristics.
2. Avoid use under severe environmental
conditions, such as high humidity, organic
gas or in dust, oily locations and locations
subjected to extremely frequent shock or
vibrations.
3. When mounting, use spring washers.
Optimum fastening torque ranges from 5
kg to 7 kg·cm 4.5 to 6 pounds·inch.
4. Firmly insert the receptacles so that
there is no slack or looseness. To remove
a receptacle, 2 to 4 kg of pulling strength
is required. Do not remove more than one
receptacle at one time.Always remove
one receptacle at a time and pull it straight
outwards.
5. Install the relay so that it lies in direction
A (up-down direction). (Pick-up voltage
and drop-out voltage values are those
when installed in direction A.)
6. When using the AC type, the operate
time due to the in-rush phase is 20 ms or
more. Therefore, it is necessary for you to
verify the characteristics for your actual
circuit. Moreover, the release time for the
NC side of the 2a1b type requires the
same verification.
7. When using the push-on blocks for the
screw terminal type, use crimped terminals and tighten the screw-down terminals to the torque’s listed below.
M4.5 screw
M4 screw
M3.5 screw
147 N-cm to 166.6 N-cm
(15 to 17 kg·cm)
117.6 N-cm to 137 N-cm
(12 to 14 kg·cm)
78.4 N-m to 98 N-cm
(8 to 10 kg·cm)
8. All AC240V types are rated for double
coil voltage, both AC 220V AC 240V.
For Cautions for Use, see Relay Technical Information (Page 11 to 39).
114
HE
HE RELAY ACCESSORIES
TYPES
Terminal socket instantly attachable to DIN rail
Part No.
JH1-SF
JH2-SF
Applicable relays
HE1a/JH1a
HE2a/JH2a
SPECIFICATIONS
Part No.
Maximum continuous
current*
Breakdown voltage
Insulation resistance
Heat resistance
JH1, JH2
20 A 250 V AC (1a: 30 A 250 V AC)
2,000 Vrms between terminals
More than 1,000 MΩ between poles
150°C ±3°C for 1 hour
* Don't insert or remove relays while in the energized condition.
DIMENSIONS
mm inch
1 Form A, 2 Form A
Relay mounting diagram
6
9
.354 8
1
2
22
60 .866
2.362
9
.354
Panel cutout
7
3
5
4
10.25
.404
4
.157
11
.433
14.4
.567
11
.433
8.4
.331
40
1.575
9.2
.362
16
.630
23
.906
61
2.402
2-DIA. 4.2
2-DIA. .165
(2-M4 Screw hole)
(2-M.157 Screw hole)
34
1.339
70
2.756
MOUNTING METHOD
1. Relay mounting
2. Installing to a DIN rain
3. Removing from a DIN rain
Push
Flat-head screw driver
NOTE
1. Be careful not to drop the relay. It is
made of heat-hardened resin and may
break.
12/27/2002
2. Be sure to tighten the screw- down terminals firmly. Loose terminals may lead to
the generation of heat.
All Rights Reserved, © Copyright Matsushita Electric Works, 115
Ltd.
Go To Online Catalog