NAIS HE2aN-SW-DC6V, HE2aN-SW-DC24V, HE2aN-SW-DC12V, HE2aN-SW-DC110V, HE2aN-SW-AC24V Datasheet

	VDE
TV-15, 30 AMP (1 Form A)	HE RELAYS
Power Relay

50
1.969	33
	1.299

35.8

1.409

mm inch

FEATURES

• High contact capacity with superior inrush current characteristics;

	1 Form A	2 Form A
Rating	30 A 277 V AC	25 A 277 V AC
TV rating	TV-15	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

SPECIFICATIONS

Contacts

Type

DC coil type

AC coil type

Arrangement

1a

2a

1a

2a

Contact material

Silver alloy

Initial contact resistance, max.

100 mΩ

(By voltage drop 6 V DC 1A)

Nominal

30 A

25 A

30 A

25 A

277 V

277 V

277 V

277 V

switching capacity

AC

AC

AC

AC

Rating

Max. switching

8,310

6,925

8,310

6,925

power

VA

VA

VA

VA

(resistive)

Max. switching

277 V AC, 30 V DC

voltage

Max. switching

30 A

25 A

30 A

25 A

current

Expected

Mechanical

107

5×106

(at 180 cpm)

life (min.

Electrical

105 (1a: 30 A 277 V AC, 2a: 25 A 277 V AC)

operations)

(at 20 cpm)

2×105 (1a: 30 A 250 V AC, 2a: 20 A 250 V AC)

Coil (at 20°C 68°F)

DC coil type

AC coil type

Nominal operating power

1.92 W

See Coil data (next page)

Remarks

* 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).

Characteristics

					DC coil type	AC coil type
	Maximum operating speed				20 cpm
	Initial insulation resistance*1				Min. 1,000 MΩ at 500 V DC
			Between open contacts		2,000 Vrms for 1 min.
	Initial		Between contacts and		5,000 Vrms for 1 min.
	breakdown		coil
	voltage*2
			Between contact sets		4,000 Vrms for 1 min.
			(2a)
	Surge voltage between coil				Min. 10,000 V
	and contact*3
	Operate time*4				Approx. 20 ms
	(at nominal voltage)
	Release time*4				Approx. 5 ms	Approx. 20 ms
	(at nominal voltage)
	Temperature rise, max.				60°C	65°C
	(resistive load)(at 55°C)
	Shock resistance			Functional*5	98 m/s2 {10 G}
				Destructive*6	980 m/s2 {100 G}
				Functional*7	10 to 55 Hz
					at double amplitude of 1 mm
	Vibration resistance
				Destructive	10 to 55 Hz
					at double amplitude of 1.5 mm
	Conditions for opera-			Ambient	–50°C to +55°C
	tion, transport and			temp.	–58°F to +131°F
	storage*8 (Not freezing
				Humidity	5 to 85% R.H.
	and condensing at low
				Air pressure	86 to 106 kPa
	temperature)
	Unit weight				Approx. 90 g 3.17 oz
					(Plug-in type)

TYPICAL

ORDERING INFORMATION

APPLICATIONS

HE

1a

N

S

DC12

V

1. Home appliances

• Air conditioners

• Microwave ovens

Contact arrangement

Pick-up voltage

Terminals

Coil voltage

• TV sets

1a: 1 Form A

N: 70% of nominal

Nil: Plug-in terminal type

DC: 6, 12, 24, 48,

• Heaters

2a: 2 Form A

voltage

S: Screw terminal type

110 V

• Stereo

SW: Screw terminal type

AC: 12, 24, 48,

(wide pitch)

120, 240 V

2. Office equipment

Q: NEMA terminal type

• Copiers

P: PC board terminal type*

• Vending machines

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.

110

HE

TYPES

		Terminal shape	Contact arrangement
			1 Form A	2 Form A
			HE1aN-DC6V	HE2aN-DC6V
			HE1aN-DC12V	HE2aN-DC12V
		Plug-in terminal	HE1aN-DC24V	HE2aN-DC24V
			HE1aN-DC48V	HE2aN-DC48V
			HE1aN-DC110V	HE2aN-DC110V
			HE1aN-S-DC6V	HE2aN-S-DC6V
			HE1aN-S-DC12V	HE2aN-S-DC12V
		Screw terminal	HE1aN-S-DC24V	HE2aN-S-DC24V
			HE1aN-S-DC48V	HE2aN-S-DC48V
			HE1aN-S-DC110V	HE2aN-S-DC110V
			HE1aN-SW-DC6V	HE2aN-SW-DC6V
	DC	Screw terminal	HE1aN-SW-DC12V	HE2aN-SW-DC12V
			HE1aN-SW-DC24V	HE2aN-SW-DC24V
	type	(wide pitch)
			HE1aN-SW-DC48V	HE2aN-SW-DC48V
			HE1aN-SW-DC110V	HE2aN-SW-DC110V
			HE1aN-Q-DC6V	HE2aN-Q-DC6V
			HE1aN-Q-DC12V	HE2aN-Q-DC12V
		NEMA terminal	HE1aN-Q-DC24V	HE2aN-Q-DC24V
			HE1aN-Q-DC48V	HE2aN-Q-DC48V
			HE1aN-Q-DC110V	HE2aN-Q-DC110V
			HE1aN-P-DC6V	—
		PC board	HE1aN-P-DC12V	—
			HE1aN-P-DC24V	—
		terminal
			HE1aN-P-DC48V	—
			HE1aN-P-DC110V	—

	Terminal shape	Contact arrangement
		1 Form A	2 Form A
		HE1aN-AC12V	HE2aN-AC12V
		HE1aN-AC24V	HE2aN-AC24V
	Plug-in terminal	HE1aN-AC48V	HE2aN-AC48V
		HE1aN-AC120V	HE2aN-AC120V
		HE1aN-AC240V	HE2aN-AC240V
		HE1aN-S-AC12V	HE2aN-S-AC12V
		HE1aN-S-AC24V	HE2aN-S-AC24V
	Screw terminal	HE1aN-S-AC48V	HE2aN-S-AC48V
		HE1aN-S-AC120V	HE2aN-S-AC120V
AC		HE1aN-S-AC240V	HE2aN-S-AC240V
type		HE1aN-SW-AC12V	HE2aN-SW-AC12V
	Screw terminal	HE1aN-SW-AC24V	HE2aN-SW-AC24V
		HE1aN-SW-AC48V	HE2aN-SW-AC48V
	(wide pitch)
		HE1aN-SW-AC120V	HE2aN-SW-AC120V
		HE1aN-SW-AC240V	HE2aN-SW-AC240V
		HE1aN-Q-AC12V	HE2aN-Q-AC12V
		HE1aN-Q-AC24V	HE2aN-Q-AC24V
	NEMA terminal	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

			Drop-out	Nominal coil		Nominal	Max. allowable
		Pick-up voltage,			Coil resistance,		voltage
	Nominal voltage		voltage,	current,		operating power,
		V DC (max.)			Ω (±10%)		(at 50°C 122°F),
			V DC (min.)	mA (±10%)		W
							V DC
	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
DC coil type	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
			Drop-out	Nominal coil		Nominal	Max. allowable
		Pick-up voltage,			Coil resistance,		voltage
	Nominal voltage		voltage,	current,		operating power,
		V AC (max.)			Ω (±10%)		(at 50°C 122°F),
			V AC (min.)	mA (±10%)		VA
							V AC
	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
AC coil type	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

*Value at 60 Hz

111