NAIS HY1-12V, HY1-24V, HY1-3V, HY1-4.5V, HY1-5V Datasheet

180

HY-RELAYS

Non-polarized
1 Form C Relay

mm inch

7.4

.291

10.1

.398

12

.472

FEATURES

• High sensitivity: 150 mW/200 mW

• A wide range of ambient temperature: –40 ° C to +70 ° C –40 ° F to +158 ° F

• Sealed construction

• Rating: 1 A 30 V DC

SPECIFICATIONS

Contact

Coil

Remarks

* Specifications will vary with foreign standards certification ratings.
*

1

Measurement at same location as "Initial breakdown voltage" section

*

2

Detection current: 10mA

*

3

Excluding contact bounce time

*

4

Half-wave pulse of sine wave: 11ms; detection time: 10 µ s

*

5

Half-wave pulse of sine wave: 6ms

*

6

Detection time: 10 µ s

*

7

Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 61)

Characteristics (at 25 ° C 77 ° F, 50% Relative humidity)

Arrangement 1 Form C
Initial contact resistance, max.

(By voltage drop 6 V DC 1 A)

100 m Ω

Contact material Gold-clad silver

Rating
(resistive)

Nominal switching capacity 1 A 30 V DC
Max. switching power 30 W
Max. switching voltage 60 V DC
Max. switching current 1 A
Max. carrying current 2 A

Expected life
(min. operations)

Mechanical (at 180 cpm) 10

7

Electrical (at 20 cpm)
1 A 30 V DC

10

5

Nominal operating
power

Standard type 200 mW
High sensitivity type 150 mW

Max. operating speed 20 cpm (at nominal voltage)
Initial

insulation
resistance*

1

Between contacts Min. 100 M Ω at 500 V DC
Between contact and

coil

Min. 100 M Ω at 500 V DC

Initial
breakdown
voltage*

2

Between open
contacts

500 Vrms

Between contacts and
coil

1,000 Vrms

Operate time*

3

(at nominal voltage) Max. 5 ms (approx. 2 ms)

Release time (without diode)*

3

(at nominal voltage)

Max. 4 ms (approx. 1 ms)

Temperature rise at nominal voltage
Contact carrying current 1 A at 20 ° C

Max. 50 ° C

Shock resistance

Functional*

4

Min. 98 m/s

2

(10 G)

Destructive*

5

Min. 980 m/s

2

(100 G)

Vibration resistance

Functional*

6

58.8 m/s

2

{6 G}, 10 to 55 Hz

at double amplitude of 1 mm

Destructive

117.6 m/s

2

{12 G}, 10 to 55 Hz

at double amplitude of 2 mm

Conditions for opera­tion, transport and
storage*

7

(Not freez­ing and condensing
at low temperature)

Ambient
temp.

–40 ° C to +70 ° C

–40 ° F to +158 ° F

Humidity 5 to 85% R.H.

Unit weight 1.8 g .063 oz

TYPICAL APPLICATIONS

• Automotive: Switching to small motor

1) Automirrow controller

2)Retractable head light controller

• Push button device: Dial pulsing

• Low-voltage signal switching and motor
control of small home appliances such as
portable video tape recorders and audio
devices.

• Operating of dish-control motors for PCs
and word processors

ORDERING INFORMATION

1Ex. HY Z

Contact arrangement Sensitivity Coil voltage (DC)

Nil: High sensitivity 150 mW
Z: Standard 200 mW

1: 1 Form C 1.5, 3, 4.5, 5, 6, 9, 12, 24 V

Standard packing: Carton: 100 pcs. Case 500 pcs.

3V

HY

181

TYPES AND COIL DATA (at 20 ° C 68 ° F)

Standard packing: Carton: 100 pcs. Case: 500 pcs.

200 mW Standard type

150 mW High sensitivity type

Part No.

Nominal voltage,

V DC

Pick-up voltage,

V DC (max.)

Drop-out

voltage,

V DC (min.)

Coil resistance,

Ω ( ±

10%)

Nominal

operating

current, mA

Nominal

operating power ,

mW

Max. allowable

voltage, V DC

(at 70 ° C 158 ° F)
HY1Z-1.5V 1.5 1.125 0.15 11.25 133.3 200 1.8
HY1Z-3V 3 2.25 0.3 45 66.7 200 3.6
HY1Z-4.5V 4.5 3.375 0.45 101.2 44.5 200 5.4
HY1Z-5V 5 3.75 0.5 125 40 200 6
HY1Z-6V 6 4.5 0.6 180 33.3 200 7.2
HY1Z-9V 9 6.75 0.9 405 22.2 200 10.8
HY1Z-12V 12 9 1.2 720 16.7 200 14.4
HY1Z-24V 24 18 2.4 2,880 8.3 200 28.8

Part No.

Nominal voltage,

V DC

Pick-up voltage,

V DC (max.)

Drop-out

voltage,

V DC (min.)

Coil resistance,

Ω ( ±

10%)

Nominal

operating

current, mA

Nominal

operating power ,

mW

Max. allowable

voltage, V DC

(at 70 ° C 158 ° F)
HY1-1.5V 1.5 1.125 0.15 15 100 150 2.1
HY1-3V 3 2.25 0.3 60 50 150 4.2
HY1-4.5V 4.5 3.375 0.45 135 33.3 150 6.3
HY1-5V 5 3.75 0.5 166 30.1 150 7
HY1-6V 6 4.5 0.6 240 25 150 8.4
HY1-9V 9 6.75 0.9 540 16.7 150 12.6
HY1-12V 12 9 1.2 960 12.5 150 16.8
HY1-24V 24 18 2.4 3,840 6.25 150 33.6

DIMENSIONS

General tolerance: ± 0.3 ± .012

3.5

.138

0.5

.020

5.08

.200

7.4

.291

12

.462

10.1

.398

0.5

.020

7.62

.300

(0.82)

(.032)

0.4 dia.

.016 dia.

2.54

.100

0.25

.010

0.25

.010

PC board pattern (Copper-side view)

Schematic (Bottom view)

Tolerance: ± 0.1 ± .004

2.54

.100

2.54

.100

7.62

.300

6-1 dia.

6-.039 dia.

(0.82)

(.032)

5.08

.200

2.54

.100

N.C.

N.O.

COM

mm inch

REFERENCE DATA

1. Maximum switching power 2. Life curve 3. Mechanical life

Tested sample: HY1Z-12V, 10 pcs.
Ambient temperature: 20 ° C to 25 ° C 68 ° F to 77 ° F

Contact voltage, V

Contact current, A

DC resistive
AC resistive

0.2

0.5

1.0

2.0

5.0

0.1
10 30 60 100 300

10

20

30

50

100

200

300

0.2 0.4 0.6 0.8 1.0 1.2 1.4
Switching current, A

Life, ×10

4

100 V AC
resistive load

30 V DC
resistive load

No. of operations, ×10

4

Ratio against the rated voltage, %V

0

10

20

30

40

50

60

70

80

90

100

10 100

1,000 2,000

Min.

Max.

Min.

Max.

Drop-out voltage

Pick-up voltage