NAIS HE2aN-SW-DC6V, HE2aN-SW-DC24V, HE2aN-SW-DC12V, HE2aN-SW-DC110V, HE2aN-SW-AC24V Datasheet
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110
HE RELAYS
TV-15, 30 AMP (1 Form A)
Power Relay
VDE
mm inch
33
1.299
35.8
1.409
50
1.969
FEATURES
• High contact capacity with superior inrush current characteristics;
• Excellent high heat-resistance;
• High dielectric strength: 10,000 V surge Conforming to VDE0806
(Insulation gap: 8 mm .315 inch) VDE, TÜV also approved
1 Form A 2 Form A
Rating 30 A 277 V AC 25 A 277 V AC
TV rating TV-15 TV-10
SPECIFICATIONS
Contacts
Coil (at 20°C 68°F)
Remarks
* Specifications will vary with foreign standards certification ratings.
*
1
Measurement at same location as "initial breakdown voltage" section
*2Detection current: 10 mA
*
3
Wave is standard shock voltage of ±1.2×50µs according to JEC-212-1981
*4Excluding contact bounce time
*5Half-wave pulse of sine wave: 11ms; detection time: 10µs
*
6
Half-wave pulse of sine wave: 6ms
*7Detection time: 10µs
*
8
Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 24).
Characteristics
Type DC coil type AC coil type
Arrangement 1a 2a 1a 2a
Contact material Silver alloy
Initial contact resistance, max.
(By voltage drop 6 V DC 1A)
100 m
Ω
Rating
(resistive)
Nominal
switching capacity
30 A
277 V
AC
25 A
277 V
AC
30 A
277 V
AC
25 A
277 V
AC
Max. switching
power
8,310 VA6,925 VA8,310 VA6,925
VA
Max. switching
voltage
277 V AC, 30 V DC
Max. switching
current
30 A 25 A 30 A 25 A
Expected
life (min.
operations)
Mechanical
(at 180 cpm)
10
7
5×10
6
Electrical
(at 20 cpm)
105 (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)
DC coil type AC coil type
Nominal operating power 1.92 W See Coil data (next page)
DC coil type AC coil type
Maximum operating speed 20 cpm
Initial insulation resistance*
1
Min. 1,000 MΩ at 500 V DC
Initial
breakdown
voltage*
2
Between open contacts 2,000 Vrms for 1 min.
Between contacts and
coil
5,000 Vrms for 1 min.
Between contact sets
(2a)
4,000 Vrms for 1 min.
Surge voltage between coil
and contact*
3
Min. 10,000 V
Operate time*
4
(at nominal voltage)
Approx. 20 ms
Release time*
4
(at nominal voltage)
Approx. 5 ms Approx. 20 ms
Temperature rise, max.
(resistive load)(at 55°C)
60°C65
°
C
Shock resistance
Functional*
5
98 m/s2 {10 G}
Destructive*
6
980 m/s2 {100 G}
Vibration resistance
Functional*
7
10 to 55 Hz
at double amplitude of 1 mm
Destructive
10 to 55 Hz
at double amplitude of 1.5 mm
Conditions for operation, transport and
storage*8 (Not freezing
and condensing at low
temperature)
Ambient
temp.
–50°C to +55°C
–58°F to +131°F
Humidity 5 to 85% R.H.
Air pressure 86 to 106 kPa
Unit weight
Approx. 90 g 3.17 oz
(Plug-in type)
TYPICAL
APPLICATIONS
1. Home appliances
• Air conditioners
• Microwave ovens
• TV sets
• Heaters
• Stereo
2. Office equipment
• Copiers
• V ending machines
ORDERING INFORMATION
HE 1a N S DC12 V
Contact arrangement
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
Pick-up voltage Terminals Coil voltage
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
111
TYPES
Terminal shape
Contact arrangement
1 Form A 2 Form A
DC
type
Plug-in terminal
HE1aN-DC6V HE2aN-DC6V
HE1aN-DC12V HE2aN-DC12V
HE1aN-DC24V HE2aN-DC24V
HE1aN-DC48V HE2aN-DC48V
HE1aN-DC110V HE2aN-DC110V
Screw terminal
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
Screw terminal
(wide pitch)
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
NEMA terminal
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
PC board
terminal
HE1aN-P-DC6V —
HE1aN-P-DC12V —
HE1aN-P-DC24V —
HE1aN-P-DC48V —
HE1aN-P-DC110V —
Terminal shape
Contact arrangement
1 Form A 2 Form A
AC
type
Plug-in terminal
HE1aN-AC12V HE2aN-AC12V
HE1aN-AC24V HE2aN-AC24V
HE1aN-AC48V HE2aN-AC48V
HE1aN-AC120V HE2aN-AC120V
HE1aN-AC240V HE2aN-AC240V
Screw terminal
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
Screw terminal
(wide pitch)
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
NEMA terminal
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
*Value at 60 Hz
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
Max. allowable
voltage
(at 50°C 122°F),
V DC
DC coil type
6 V DC 4.2 0.6 320.9 18.8 1.92 6.6
12 V DC 8.4 1.2 160 75 1.92 13.2
24 V DC 16.8 2.4 80 300 1.92 26.4
48 V DC 33.6 4.8 40 1200 1.92 52.8
110 V DC 77.0 11.0 17.5 6300 1.92 121.0
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
Max. allowable
voltage
(at 50°C 122°F),
V AC
AC coil type
12 V AC 8.4 1.8 138* 75 1.7 13.2
24 V AC 16.8 3.6 74* 300 1.8 26.4
48 V AC 33.6 7.2 39* 1200 1.9 52.8
120 V AC 70.0 18.0 22.1* 5200 2.7 132.0
240 V AC 140.0 36.0 10.8* 20800 2.6 264.0
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