background image

 

 411

 

HP-RELAYS

 

10 AMP POWER RELAY

VDE

2c, 3c

 

mm 

inch

25

.984

36

1.417

44.5

1.752

 

FEATURES

 

• Interchangeable with existing models

• Long life and high reliability

• High contact capacity up to 10 A 250 V AC

• Available with plug-in/solder and quick-connect  terminals

 

SPECIFICATIONS (at 20

 

°

 

68

 

°

 

F

)

 

Contacts

 

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

 

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 60 Hz, 20

 

°

 

68

 

°

 

F

)

 

Arrangement

2 Form C 3 Form C 4 Form C

Initial  contact resistance, max. 

(By voltage drop 6 V DC 1 A)

15  m

 

 

Contact  material

Silver

Silver 

alloy

Rating

Nominal switching  

capacity

10 A 250 V AC  (resistive)

2 Form C 3 Form C 4 Form C

Maximum  operating speed

20 cpm

Initial  insulation resistance*

 

1

 

more than 100 M

 

 

 at 500 V DC

Breakdown 

voltage*

 

2

 

Between open 

contacts

1,000 

Vrms

2,000 

Vrms

1,000 

Vrms

Between contact sets

1,500 

Vrms

2,000 

Vrms

1,500 

Vrms

Between contact and 

coil

1,500 

Vrms

2,000 

Vrms

1,500 

Vrms

Operate  time*

 

3

 

 (at nominal voltage)

Approx. 

15 ms

Approx. 25  ms

Release time  (without diode)*

 

3

 

(at nominal voltage)

Approx. 

15 ms

Approx. 25  ms

Temperature  rise

Max.  65

 

°

 

C

Shock resistance

Functional*

 

4

 

98  m/s

 

2

 

 {10 G}

Destructive*

 

5

 

980  m/s

 

2

 

 {100 G}

Vibration resistance

Functional*

 

6

 

58.8  m/s

 

2

 

 {6 G}, 10 to 55 Hz 

at 1 mm double amplitude

Destructive

117.6  m/s

 

2

 

 {12 G}, 10 to 55 Hz 

at 2 mm double amplitude

Conditions for  opera-

tion, transport and 

storage*

 

7

 

(Not freezing and 

condensing at low 

temperature)

Ambient 

temp.

–50

 

°

 

C to +40

 

°

 

–58

 

°

 

F to  +104

 

°

 

F

Humidity

5 to 85%  R.H.

Unit  weight

Approx. 

60g 

2.12 oz

Approx. 

100g 

3.53 oz

Approx. 

125g 

4.41 oz

 

LIFE DATA

 

Contact rating and expected life  For AC load type

 

Note: When the electromagnet or exciting coil (Solenoid, etc.) is the  load, the value of motor or lamp load is applicable.

Voltage

125 V AC

250 V AC

Expected life 

(min. operations)

Electrical 

life

Load

Resistive (cos 

 

ϕ

 

 

 

]

 

 1)

Inductive (cos 

 

ϕ

 

 

 

]

 

 0.4)

Resistive (cos 

 

ϕ

 

 

 

]

 

 1)

Inductive (cos 

 

ϕ

 

 

 

]

 

 0.4)

Current

10 A

7.5 A

2

 

×

 

10

 

5

 

10 A

7.5 A

7.5 A

5 A

5

 

×

 

10

 

5

 

5  A

3  A

3  A

2  A

1

 

×

 

10

 

6

 

1A

0.7 A

0.6 A

0.4 A

2

 

×

 

10

 

6

 

Mechanical  life

1

 

×

 

10

 

7

background image

 

HP

 

 412

 

Contact rating and expected life  For DC load type

 

Voltage

24 V DC

125 V DC

Expected life 

(min. operations)

Electrical 

life

Load

Resistive (cos 

 

ϕ

 

 

 

]

 

 1)

Inductive (cos 

 

ϕ

 

 

 

]

 

 0.4)

Resistive (cos

 

ϕ

 

 

 

]

 

 1)

Inductive (cos 

 

ϕ

 

 

 

]

 

 0.4)

Current

7  A

2

 

×

 

10

 

5

 

7.5 A

5 A

0.5 A

0.4 A

5

 

×

 

10

 

5

 

5 A

3 A

0.3 A

0.2 A

1

 

×

 

10

 

6

 

1A

0.6 A

0.1 A

0.06 A

2

 

×

 

10

 

6

 

Mechanical  life

1

 

×

 

10

 

7

 

Life curve

 

Notes:

 

1. For DC inductive loads, use an arc suppress-

ing circuit.

2. When used under a DC load operating at 

high repetition rate with  considerable arcing, 

corrosion of the contacts and/or the contact 

blades is  likely to occur. When using the relay 

under conditions of high temperature,  humidity 

or high repetition rate, it is suggested that the 

relay cover be  removed to facilitate extended 

operation.

10

0

100

200

300

400

500

600

700

800

900

1,000

Load current, A

Operations, 

×

10

4

125 V AC cos

ϕ

 = 1

5

2

5

0

V AC

co

s

ϕ

= 1

Mechanical life

more than 10,000,000

operations

 

TYPICAL APPLICATIONS

 

HP relays enjoy wide use in various appli-

cations, particularly in  automation con-

trols and remote controls.

Applications include:

Industrial machinery

Machine tool

Food processing packing machines

Office equipment

Coin operate devices

Home appliances

Transportation

Communication and measuring devices

Amusement devices

 

ORDERING INFORMATION

Ex.    HP

3

Contact arrangement

2: 2 Form C

3: 3 Form C

4: 4 Form C

(Notes)  1. For UL/CSA or VDE recognized types, add suffix UL/CSA or VDE (HP2-TM type VDE application under way)

2. Standard packing  Carton: 50 pcs.  Case: 200 pcs.

3. UL/CSA approved type is standard.

Nil: Standard plug-in terminal

M: Direct mounting (3 Form C only)

TM: Top mounting (2 Form C only)

L: Lamp wired, standard plug-in terminal

AC 6, 12, 24, 48,

115, 220, 240 V

DC 6, 12, 24, 48,

110 V

Terminal

Coil voltage

M

AC240V

 

TYPES AND COIL DATA

 

1. Standard plug-in terminal type (without lamp wired)

 

DC TYPES at 20

 

°

 

68

 

°

 

F

 

Type

Part No.

Nominal coil 

voltage, V DC

Pick-up 

voltage, 

V DC (max.)

Drop-out 

voltage, 

V DC (min.)

Max. 

allowable 

voltage, V DC

Coil 

resistance, 

 

 

 (

 

±

 

10%)

Nominal coil 

current, mA

Nominal 

operating 

power, W

2 Form C

HP2-DC6V

6

4.8

0.9

6.6

25

240

1.5

HP2-DC12V

12

9.6

1.8

13.2

110

109

1.3

HP2-DC24V

24

19.2

3.6

26.4

440

54.5

1.3

HP2-DC48V

48

38.4

7.2

52.8

1,800

26.7

1.3

HP2-DC110V

110

88

16.5

121

7,300

15.0

1.7

3 Form C

HP3-DC6V

6

4.8

0.9

6.6

24

250

1.5

HP3-DC12V

12

9.6

1.8

13.2

100

120

1.4

HP3-DC24V

24

19.2

3.6

26.4

400

60

1.4

HP3-DC48V

48

38.4

7.2

52.8

1,560

31

1.5

HP3-DC110V

110

88

16.5

121

7,450

14.9

1.6

4 Form C

HP4-DC6V

6

4.8

0.9

6.6

22

273

1.6

HP4-DC12V

12

9.6

1.8

13.2

95

127

1.5

HP4-DC24V

24

19.2

3.6

26.4

380

63

1.5

HP4-DC48V

48

38.4

7.2

52.8

1,500

32

1.5

HP4-DC110V

110

88

16.5

121

7,000

15.7

1.7

background image

 

HP

 

413

AC TYPE (50/60 Hz) at 60 Hz, 20

 

°

 

68

 

°

 

F

 

Type

Part No.

Nominal coil 

voltage, V  AC

Pick-up 

voltage, 

V AC  (max.)

Drop-out 

voltage, 

V AC  (min.)

Max. 

allowable 

voltage, V  AC

Inductance, 

H

Nominal coil 

current, mA

Nominal 

operating 

power,  VA

2 Form C

HP2-AC6V

6

4.8

1.8

6.6

0.049

310

1.9

HP2-AC12V

12

9.6

3.6

13.2

0.190

160

1.9

HP2-AC24V

24

19.2

7.2

26.4

0.776

78

1.9

HP2-AC48V

48

38.4

14.4

52.8

3.106

39

1.9

HP2-AC115V

115

92

34.5

126.5

15.83

18

2.1

HP2-AC220V

220

176

66

242

57.90

9.5

2.1

HP2-AC240V

240

192

72

264

66.26

9.0

2.2

3 Form C

HP3-AC6V

6

4.8

1.8

6.6

0.030

520

3.1

HP3-AC12V

12

9.6

3.6

13.2

0.119

260

3.1

HP3-AC24V

24

19.2

7.2

26.4

0.475

130

3.1

HP3-AC48V

48

38.4

14.4

52.8

1.899

65

3.1

HP3-AC115V

115

92

34.5

126.5

10.36

28.5

3.3

HP3-AC220V

220

176

66

242

39.32

14.2

3.1

HP3-AC240V

240

192

72

264

44.05

13.9

3.3

4 Form C

HP4-AC6V

6

4.8

1.8

6.6

0.019

800

4.8

HP4-AC12V

12

9.6

3.6

13.2

0.077

400

4.8

HP4-AC24V

24

19.2

7.2

26.4

0.309

200

4.8

HP4-AC48V

48

38.4

14.4

52.8

1.292

95

4.6

HP4-AC115V

115

92

34.5

126.5

6.953

42

4.8

HP4-AC220V

220

176

66

242

26.57

21

4.6

HP4-AC240V

240

192

72

264

29.75

20.5

4.9

 

NOTES

 

1. The range of coil current for AC relays 

is 

 

±

 

15% (60 Hz). For DC relays it is 

 

±

 

10% at 20

 

°

 

C, 

68

 

°

 

F

.

2. The HP relay will operate in a range 

from 80% to 110% of the nominal  coil 

voltage. It is, however, recommended 

that the relay be used in the  range of 

85% to 110% of the nominal coil volt-

age, with the temporary voltage varia-

tion taken into  consideration.

3. When the operating voltage of AC re-

lays drops below 80% of the nominal 

coil voltage, the relay will generate a 

considerable amount of heat which is 

not recommended for  maximum effi-

ciency.

4. The coil resistance of DC types is the 

measured value of the coil at  a temper-

ature of 20

 

°

 

68

 

°

 

F

.  If the coil tempera-

ture changes by 

 

±

 

1

 

°

 

C, the measured 

value of  the coil resistance should be 

increased or decreased by 0.4%.

5. For applications from 220 V to 240 V 

DC, connect a resistor in series  with 

the relay coil. See chart for resistor val-

ues.

 

Voltage

2 Form C 3 Form C 4 Form C

220 V DC

7.3 k

 

 

 

(5 W)

7.45 k

 

 

 

(5 W)

7 k

 

 

 

(5 W)

240 V DC

8.7 k

 

 

 

(5 W)

8.8 k

 

 

 

(5 W)

8.3 k

 

 

 

(5 W)

 

2. Standard plug-in terminal type (with lamp wired)

 

DC TYPES at 20

 

°

 

68

 

°

 

F

 

Type

Part No.

Nominal coil 

voltage, 

V DC

Pick-up 

voltage, 

V DC (max.)

Drop-out 

voltage, 

V DC (min.)

Max. 

allowable 

voltage, 

V DC

Coil 

resistance, 

 

 

 (

 

±

 

10%)

Nominal coil 

current, 

mA

Nominal 

operating 

power, 

W

2 Form C

LED

HP2-L-DC6V

6

4.8

0.9

6.6

25

240

1.5

HP2-L-DC12V

12

9.6

1.8

13.2

110

109

1.3

HP2-L-DC24V

24

19.2

3.6

26.4

440

54.5

1.3

HP2-L-DC48V

48

38.4

7.2

52.8

1,800

26.7

1.3

Neon lamp

HP2-L-DC110V

110

88

16.5

121

7,300

15.0

1.7

3 Form C

LED

HP3-L-DC6V

6

4.8

0.9

6.6

24

250

1.5

HP3-L-DC12V

12

9.6

1.8

13.2

100

120

1.4

HP3-L-DC24V

24

19.2

3.6

26.4

400

60

1.4

HP3-L-DC48V

48

38.4

7.2

52.8

1,560

31

1.5

Neon lamp

HP3-L-DC110V

110

88

16.5

121

7,450

14.9

1.6

4 Form C

LED

HP4-L-DC6V

6

4.8

0.9

6.6

22

273

1.6

HP4-L-DC12V

12

9.6

1.8

13.2

95

127

1.5

HP4-L-DC24V

24

19.2

3.6

26.4

380

63

1.5

HP4-L-DC48V

48

38.4

7.2

52.8

1,500

32

1.5

Neon lamp

HP4-L-DC110V

110

88

16.5

121

7,000

15.7

1.7

background image

 

HP

 

 414

AC TYPE (50/60 Hz) at 60 Hz, 20

 

°

 

68

 

°

 

F

 

3. Top Mounting (TM) and direct mounting (M) type

 

DC TYPES at 20

 

°

 

68

 

°

 

F

AC TYPE (50/60 Hz) at 60 Hz, 20

 

°

 

68

 

°

 

F

 

Type

Part No.

Nominal coil 

voltage, 

V AC

Pick-up 

voltage, 

V AC (max.)

Drop-out 

voltage, 

V AC (min.)

Max. 

allowable 

voltage, 

V AC

Inductance, 

H

Nominal coil 

current, 

mA

Nominal 

operating 

power, 

VA

2 Form C

LED

HP2-L-AC6V

6

4.8

1.8

6.6

0.049

310

1.9

HP2-L-AC12V

12

9.6

3.6

13.2

0.190

160

1.9

HP2-L-AC24V

24

19.2

7.2

26.4

0.776

78

1.9

Neon lamp

HP2-L-AC115V

115

92

34.5

126.5

15.83

18

2.1

HP2-L-AC220V

220

176

66

242

57.90

9.5

2.1

HP2-L-AC240V

240

192

72

264

66.26

9.0

2.2

3 Form C

LED

HP3-L-AC6V

6

4.8

1.8

6.6

0.030

520

3.1

HP3-L-AC12V

12

9.6

3.6

13.2

0.119

260

3.1

HP3-L-AC24V

24

19.2

7.2

26.4

0.475

130

3.1

Neon lamp

HP3-L-AC115V

115

92

34.5

126.5

10.36

28.5

3.3

HP3-L-AC220V

220

176

66

242

39.32

14.2

3.1

HP3-L-AC240V

240

192

72

264

44.05

13.9

3.3

4 Form C

LED

HP4-L-AC6V

6

4.8

1.8

6.6

0.019

800

4.8

HP4-L-AC12V

12

9.6

3.6

13.2

0.077

400

4.8

HP4-L-AC24V

24

19.2

7.2

26.4

0.309

200

4.8

Neon lamp

HP4-L-AC115V

115

92

34.5

126.5

6.953

42

4.8

HP4-L-AC220V

220

176

66

242

26.57

21

4.6

HP4-L-AC240V

240

192

72

264

29.75

20.5

4.9

Type

Part No.

Nominal coil 

voltage, 

V DC

Pick-up 

voltage, 

V DC (max.)

Drop-out 

voltage, 

V DC (min.)

Max. 

allowable 

voltage, 

V DC

Coil 

resistance, 

 

 

 (

 

±

 

10%)

Nominal coil 

current, 

mA

Nominal 

operating 

power, 

W

2 Form C

Top Mounting Type (TM)

HP2-TM-DC6V

6

4.8

0.9

6.6

25

240

1.5

HP2-TM-DC12V

12

9.6

1.8

13.2

110

109

1.3

HP2-TM-DC24V

24

19.2

3.6

26.4

440

54.5

1.3

HP2-TM-DC48V

48

38.4

7.2

52.8

1,800

26.7

1.3

HP2-TM-DC110V

110

88

16.5

121

7,300

15.0

1.7

3 Form C

Direct Mounting Type (TM)

HP3-M-DC6V

6

4.8

0.9

6.6

24

250

1.5

HP3-M-DC12V

12

9.6

1.8

13.2

100

120

1.4

HP3-M-DC24V

24

19.2

3.6

26.4

400

60

1.4

HP3-M-DC48V

48

38.4

7.2

52.8

1$B!"(J560

31

1.5

HP3-M-DC110V

110

88

16.5

121

7,450

14.9

1.6

Type

Part No.

Nominal coil 

voltage, 

V AC

Pick-up 

voltage, 

V AC (max.)

Drop-out 

voltage, 

V AC (min.)

Max. 

allowable 

voltage, 

V AC

Inductance, 

H

Nominal coil 

current, 

mA

Nominal 

operating 

power, 

VA

2 Form C

Top Mounting Type (TM)

HP2-TM-AC6V

6

4.8

1.8

6.6

0.049

310

1.9

HP2-TM-AC12V

12

9.6

3.6

13.2

0.190

160

1.9

HP2-TM-AC24V

24

19.2

7.2

26.4

0.776

78

1.9

HP2-TM-AC48V

48

38.4

14.4

52.8

3.106

39

1.9

HP2-TM-AC115V

115

92

34.5

126.5

15.83

18

2.1

HP2-TM-AC220V

220

176

66

242

57.90

9.5

2.1

HP2-TM-AC240V

240

192

72

264

66.26

9.0

2.2

3 Form C

Direct Mounting Type (M)

HP3-M-AC6V

6

4.8

1.8

6.6

0.030

520

3.1

HP3-M-AC12V

12

9.6

3.6

13.2

0.119

260

3.1

HP3-M-AC24V

24

19.2

7.2

26.4

0.475

130

3.1

HP3-M-AC48V

48

38.4

14.4

52.8

1.899

65

3.1

HP3-M-AC115V

115

92

34.5

126.5

10.36

28.5

3.3

HP3-M-AC220V

220

176

66

242

39.32

14.2

3.1

HP3-M-AC240V

240

192

72

264

44.05

13.9

3.3

background image

 

HP

 

415

4. Direct mounting (with lamp wired) type

DC TYPES

AC TYPE (50/60 Hz) at 60 Hz, 20

°

68

°

F

Type

Part No.

Nominal coil 

voltage, 

V DC

Pick-up 

voltage, 

V DC (max.)

Drop-out 

voltage, 

V DC (min.)

Max. 

allowable 

voltage, 

V DC

Coil 

resistance, 

 (

±

10%)

Nominal coil 

current, 

mA

Nominal 

operating 

power, 

W

3 Form C Neon lamp

HP3-ML-DC110V

110

88

16.5

121

7,450

14.9

1.6

Type

Part No.

Nominal coil 

voltage, 

V  AC

Pick-up 

voltage, 

V AC  (max.)

Drop-out 

voltage, 

V AC  (min.)

Max. 

allowable 

voltage, 

V  AC

Inductance, 

H

Nominal coil 

current, 

mA

Nominal 

operating 

power, 

VA

3 Form C Neon lamp

HP3-ML-AC115V

115 V

92

34.5

126.5

10.36

28.5

3.3

HP3-ML-AC220V

220 V

176

66

242

39.32

14.2

3.1

HP3-ML-AC240V

240 V

192

72

264

44.05

13.9

3.3

LAMP-WIRED RELAYS

Specifications

Life of neon lamp....continuous: more than 25,000 hours 

(more than 3 years)

on/off = 1:

more than 6 years

Life of LED..............continuous: more than 50,000 hours 

(more than 5.5 years)

on/off = 1:

more than 100,000 hours 

(more than 11 years)

NEON LAMP

LED

Variation

Notes:

1. AC 48 V type is not available for lamp wiring.

Type

Coil  Voltage

AC

DC

HP2-L

HP3-L

HP3-ML

HP4-L

6 V

6 V

LED (Light emitting diode)

12 V

12 V

24 V

24 V

48 V

115 V

110 V

Neon lamp

220 V

240 V

Circuit diagrams

Notes:

1. Pay attention to the polarity of coil See circuit diagram (LED type only).

Neon lamp type

LED type

Terminal No.

(DC type)

Type

HP2-L

HP3-L 

HP3-ML

HP4-L

Polarity

( + )

7

10

10

( – )

2

2

1

Operating current of LED

Notes:

1. Operating current of relays should be in-

creased by the value of  LED operating current. 

Please refer the table. Operating current of 

neon lamp  is approx. 0.3 mA to 0.4 mA.

2. To use the HP relay in the inductive load cir-

cuit, the contact  protection circuit is recom-

mended.

Coil Voltage

Operating current of LED

DC 6V

DC 6.4 mA

DC 12V

DC 5.7 mA

DC 24V

DC 4.7 mA

DC 48V

DC 4.5 mA

AC 6V

AC 10.5 mA

AC 12V

AC 9.0 mA

AC 24V

AC 7.7 mA

background image

HP

 416

ACCESSORIES

Please refer to "MOUNTING METHODS" for further information.

UL, CSA recognized except BRACKET and INSERTING PLATE.

HP

Relay

Solder terminal socket 

for rectangular hold boring 

(with hold-down clip)

Screw terminal socket 

for DIN rail assembly 

(with hold-down clip)

For HP2, HP4

HP2

HP2-SRS

(UL, CSA, VDE)

HP2-SFD

(UL, CSA)

HP-BRACKET 

for direct mounting

HP3

HP3-SRS

(UL, CSA, VDE)

HP3-SFD

(UL, CSA, VDE)

HP INSERTION PLATE for P/C 

board mounting

HP4

HP4-SRS

(UL, CSA)

HP4-SFD

(UL, CSA)

DIMENSIONS AND WIRING DIAGRAM

HP2 (2 Form C) Plug-in  terminal types

0.5

.020

44

1.732

51

2.008

5

.197

5

.197

8

.315

25

.984

15

.591

0.8 

.031

5.26

.207

10

.394

5.26 

.207

36

1.417

9.5 

.374

7.5 

.295

5.8 

.228

5.3 

.209

Accepts 

Faston 205

Circuit diagram

Dimension : 

General tolerance

Max. 2mm 

.079 inch

±

0.2 

±

.008

2 to 9mm 

.079 to .354 inch

±

0.5 

±

.020

9 to 20mm 

.354 to .787 inch

±

1.0 

±

.039

Min. 20mm 

.787 inch

±

1.5 

±

.059

mm 

inch

background image

HP

417

HP2-SRS (with hold-down  clip)

Optimum space-saving panel cut-out.

Can be mounted from either the front or 

the rear of the panel.

5

.197

5

.197

22

.866

4.1

.161

6.2 

.244

1.0 

.039

.236

30

1.181

56

2.205

48

±

0.2

1.890

±

.008

38

1.496

33

1.299

5.5

.217

13

.512

Front surface-mounting

Rear surface-mounting

48

±

0.5

1.890

±

.020

34

+1

–0

1.339

+0.39

–0

24

+0.1

–0

.945

+.004

–0

4.2

±

0.1 DIA. HOLE or

4 mm SCREW HOLE

.165

±

.004 DIA. HOLE

48

±

0.5

1.890

±

.020

39

1.535

31

1.220

4.2

±

0.1 DIA. HOLE or

4 mm SCREW HOLE

.165

±

.004 DIA. HOLE

57.9

±

3

2.280

±

.118

HOLD-DOWN CLIP

HP RELAY

HP SOCKET

4 mm SCREW

SPRING WASHER

PANEL

HOLD-DOWN CLIP

HP RELAY

HP SOCKET

4 mm SCREW

SPRING WASHER

PANEL

13 

.512

56.9

±

3

2.240

±

.118

14 

.551

mm 

inch

HP2-SFD (with hold-down  clip)

Front wiring in restricted space

23.8

±

0.6

.937

±

.024

HOLD DOWN CLIP

HP2 RELAY

Installation screw

block

(installation screw,

hexagonal nut,

spring washer)

5.8

±

0.2

.228

±

.008

7.5

±

0.2

.295

±

.008

9.5

±

0.2

.374

±

.008

4.1

±

0.3

.161

±

.012

6

±

0.3

.236

±

.012

35.4

±

0.5

1.394

±

.020

0.6

±

0.15

.024

±

.006

10

±

0.2

.394

±

.008

22

±

0.6

.866

±

.024

15

±

0.2

.591

±

.008

80

±

1

3.150

±

.039

10

±

0.6

.394

±

.024

37.9

±

0.6

1.492

±

.024

33.8

±

0.6

1.331

±

.024

Max. 85 

3.346

Max. 89 

3.504

58

±

1

2.283

±

.039

36

±

1

1.417

±

.039

69

±

1

2.717

±

.039

Mounting dimensions

Note: Hold down clip and installation screw block are 

included in package.

Panel hole dimensions

for side-by-side installation

12

.472

22

±

0.2

.866

±

.008

22

±

0.2

.866

±

.008

30

1.181

30

1.181

.157

69

±

0.5

2.717

±

.020

80

3.150

2-M4 

.157 

SCREW HOLE or

4.2

±

0.1

 

.165

±

.004

 DIA. HOLE

HP2-TM (2 Form C) Top  mounting types

2.8

.110

46.8

1.843

24.7

.972

0.8

.031

0.8

.031

45.5

1.791

35.7

1.406

5.26

.207

5.26

.207

4.5

.177

10

.394

9.5 

.374

5.5 

.217

7.5 

.295

5.8 

.228

5.3 

.209

2.25R  

.089R

58

2.283

25

.984

15

.591

7

.276

Accepts 

Faston 205

Circuit diagram

Mounting dimensions

52.3

2.059

35.7

1.406

4 mm SCREW or

8-32 NC-2 SCREW

SCREW WASHER

PANEL

45.5

1.791

2

.079

30

1.181

4.5

±

0.1 DIA. HOLE or

4 mm SCREW HOLE

.117

±

.004 DIA. HOLE

Dimension : 

General tolerance

Max. 2mm 

.079 inch

±

0.2 

±

.008

2 to 9mm 

.079 to .354 inch

±

0.5 

±

.020

9 to 20mm 

.354 to .787 inch

±

1.0 

±

.039

Min. 20mm 

.787 inch

±

1.5 

±

.059

Dimension : 

General tolerance

Max. 2mm 

.079 inch

±

0.2 

±

.008

2 to 9mm 

.079 to .354 inch

±

0.5 

±

.020

9 to 20mm 

.354 to .787 inch

±

1.0 

±

.039

Min. 20mm 

.787 inch

±

1.5 

±

.059

Dimension : 

General tolerance

Max. 2mm 

.079 inch

±

0.2 

±

.008

2 to 9mm 

.079 to .354 inch

±

0.5 

±

.020

9 to 20mm 

.354 to .787 inch

±

1.0 

±

.039

Min. 20mm 

.787 inch

±

1.5 

±

.059

background image

HP

 418

HP3 (3 Form C) Plug-in  terminal types

38

1.496

0.5

.020

44

1.732

3

.118

5

.197

7

.276

36

1.417

4.75

.187

11

.433

11

.433

38

1.496

0.5

.020

2

.079

2

.079

4

.157

36

1.417

5.75

.226

5.5

.217

8.5

.335

7.65

.301

4.1

.161

5

.197

8

.315

5

.197

Accepts 

Faston 187

Circuit diagram

mm 

inch

HP3-SRS (with hold-down  clip)

Optimum space-saving panel cut-out.

Can be mounted from either the front or 

the rear of the panel.

22.23

.875

56

2.205

0.6

.024

7.65

.301

2.75

.108

8.5

.335

38

1.496

22

.866

42.95

1.691

4.1

.161

3.5

.138

5

.197

5

.197

3.5

.138

6.2

.244

48

±

0.2

1.890

±

.008

Lot No.

45

1.772

14.5

.571

4.2

+

0.2

0

 dia.

.165

+

.008

0

 dia.

11

.433

11

.433

8

.315

1

.039

5.5

.217

30

1.181

5.5

.217

Front surface-mounting

Rear surface-mounting

48

±

0.5

1.890

±

.020

31

+1

–0

1.220

+0.39

–0

31

+1

–0

1.220

+.039

–0

4.2

±

0.1 DIA. HOLE or

4 mm SCREW HOLE

.165

±

.004 DIA. HOLE

48

±

0.5

1.890

±

.020

39

+1

–0

1.535

+.039

–0

46

+1

–0

1.811

+.039

–0

4.2

±

0.1 DIA. HOLE or

4 mm SCREW HOLE

.165

±

.004 DIA. HOLE

3.5

.138

30

1.181

40

±

0.3

1.575

±

.012

52

±

0.3

2.047

±

.012

HOLD DOWN CLIP

HP RELAY

HP3-SFD (with hold-down  clip)

Front wiring in restricted space

Note: Hold down clip and installation screw block are included in package.

69

±

1

2.717

±

.039

80

±

1

3.150

±

.039

HOLD DOWN CLIP

HP3 RELAY

35.4

±

0.5

1.394

±

.020

58

±

1

2.283

±

.039

36

±

1

1.417

±

.039

6

±

0.3

.236

±

.012

37

±

0.6

1.457

±

.024

4.1

±

0.3

.161

±

.012

22

±

0.2

.866

±

.008

5.5

±

0.2

.217

±

.008

8.5

±

0.2

.335

±

.008

7.65

±

0.2

.301

±

.008

1.75

±

0.15

.069

±

.006

Max. 85 

3.346

Max. 89 

3.504

10

±

0.6

.394

±

.024

33.8

±

0.6

1.331

±

.024

37.9

±

0.6

1.492

±

.024

23.8

±

0.6

.937

±

.024

Installation screw

block

(installation screw,

hexagonal nut,

spring washer)

Mounting dimensions

12

.472

37

±

0.2

1.457

±

.008

37

±

0.2

1.457

±

.008

2-M4 

.157

SCREW HOLE or

4.2

±

0.1

 

.165

±

.004

DIA. HOLE

Panel hole dimensions

for side-by-side installation

45

1.772

45

1.772

.157

69

±

0.5

2.717

±

.020

80

3.150

Dimension : 

General tolerance

Max. 2mm 

.079 inch

±

0.2 

±

.008

2 to 9mm 

.079 to .354 inch

±

0.5 

±

.020

9 to 20mm 

.354 to .787 inch

±

1.0 

±

.039

Min. 20mm 

.787 inch

±

1.5 

±

.059

Dimension : 

General tolerance

Max. 2mm 

.079 inch

±

0.2 

±

.008

2 to 9mm 

.079 to .354 inch

±

0.5 

±

.020

9 to 20mm 

.354 to .787 inch

±

1.0 

±

.039

Min. 20mm 

.787 inch

±

1.5 

±

.059

Dimension : 

General tolerance

Max. 2mm 

.079 inch

±

0.2 

±

.008

2 to 9mm 

.079 to .354 inch

±

0.5 

±

.020

9 to 20mm 

.354 to .787 inch

±

1.0 

±

.039

Min. 20mm 

.787 inch

±

1.5 

±

.059

background image

HP

419

HP3-M (3 Form C) Direct  mounting types

2.1R

2.1R

38

1.496

16

.630

44

1.732

20.5

.807

16

.630

38

1.496

4.75

.187

4.75

.187

4.75

.187

36

1.417

2

.079

2

.079

0.5

.020

5.5

.217

5.75

.226

8.5

.335

7.65

.301

4.1

.161

0.5

.020

0.5

.020

0.5

.020

2.5

.098

2.5

.098

11

.433

11

.433

36

1.417

4.2

.165

7

.276

5

.197

3

.118

11

.433

60

2.362

73.5

2.894

4.2

.165

Accepts 

Faston 187

Circuit diagram

Dimension : 

General tolerance

Max. 2mm 

.079 inch

±

0.2 

±

.008

2 to 9mm 

.079 to .354 inch

±

0.5 

±

.020

9 to 20mm 

.354 to .787 inch

±

1.0 

±

.039

Min. 20mm 

.787 inch

±

1.5 

±

.059

Mounting dimension

60

2.362

MIN. 2

.079

MIN. 40

1.575

4.2

±

0.1 DIA. HOLE or

4 mm SCREW HOLE

.165

±

.004 DIA. HOLE

4 mm SCREW or

8-32 NC-2 SCREW

SPRING

WASHER

36

1.417

16

.630

44

1.732

60

2.362

73.5

2.894

11

.433

20.5

.807

7

.276

5  

.197

38

1.496

mm 

inch

HP4 (4 Form C) Plug-in  terminal types

0.5

.020

5

.197

8

.315

5

.197

44

1.732

51

2.008

50

1.969

40

1.575

10

.394

0.8

.031

5.26

.207

36

1.417

25

.984

10

.394

10

.394

9.5  

.374

7.5  

.295

5.8  

.228

5.3  

.209

Circuit diagram

Dimension : 

General tolerance

Max. 2mm 

.079 inch

±

0.2 

±

.008

2 to 9mm 

.079 to .354 inch

±

0.5 

±

.020

9 to 20mm 

.354 to .787 inch

±

1.0 

±

.039

Min. 20mm 

.787 inch

±

1.5 

±

.059

Accepts 

Faston 187

background image

HP

 420

HP4-SRS (with hold-down  clip)

Optimum space-saving panel cut-out.

Can be mounted from either the front or 

the rear of the panel.

5

.197

5

.197

56

2.205

22

.866

4.1

.161

6.2

.244

58

2.283

38

1.496

33

1.299

5.5

.217

13

.512

1.0 

.039

6   

.236

48

±

0.2

1.890

±

.008

Front surface-mounting

Rear surface-mounting

48

±

0.5

1.890

±

.020

4.2

±

0.1 DIA. HOLE or

4 mm SCREW HOLE

.165

±

.004 DIA. HOLE

34

+1

–0

1.339

+.039

–0

48

+1

–0

+.039

–0

48

±

0.5

1.890

±

.020

4.2

±

0.1 DIA. HOLE or

4 mm SCREW HOLE

.165

±

.004 DIA. HOLE

39

+1

–0

1.535

+.039

–0

58

+1

–0

2.284

+.039

–0

53

±

3

2.087

±

.118

13 

.512

HOLD-DOWN CLIP

HP RELAY

HP SOCKET

SPRING WASHER

PANEL

4 mm SCREW

52

±

3

2.047

±

.118

14

.551

HOLD-DOWN CLIP

HP RELAY

HP SOCKET

SPRING WASHER

PANEL

4 mm SCREW

mm 

inch

HP4-SFD (with hold-down  clip)

Front wiring in restricted space.

Two HP2 relays can be mounted in one socket.

80

±

1

3.150

±

.039

35.4

±

0.5

1.394

±

.020

23.8

±

0.6

.937

±

.024

Installation screw

block

(installation screw,

hexagonal nut,

spring washer)

Max. 85 

3.346

Max. 89 

3.504

10

±

0.6

.394

±

.024

33.8

±

0.6

1.331

±

.024

37.9

±

0.6

1.492

±

.024

HOLD DOWN CLIP

HP4 RELAY

58

±

1

2.283

±

.039

36

±

1

1.417

±

.039

69

±

1

2.717

±

.039

6

±

0.3

.236

±

.012

53

±

0.6

2.087

±

.024

15

±

0.2

.591

±

.008

15

±

0.2

.591

±

.008

4.1

±

0.3

.161

±

.012

25

±

0.1

.984

±

.004

5.8

±

0.2

.228

±

.008

10

±

0.2

.394

±

.008

10

±

0.2

.394

±

.008

7.5

±

0.2

.295

±

.008

9.5

±

0.2

.374

±

.008

0.6

±

0.15

.024

±

.006

Mounting dimensions

12

.472

53

±

0.2

2.087

±

.008

53

±

0.2

2.087

±

.008

2-M4 

.157

 SCREW HOLE or

4.2

±

0.1

 

.165

±

.004

 DIA. HOLE

Panel hole dimensions

for side-by-side installation

61

2.402

61

2.402

.157

69

±

0.5

2.717

±

.020

80

3.150

Note: Hold down clip and installation screw block are 

included in package.

ACCESSORIES for HP2 and  HP4 types

HP Bracket (with 2 screws, 2 washers)

The HP Bracket is used for mounting HP2 

relays and HP4 relays directly to  the pan-

el. It facilitates soldering or quick connec-

tions with Faston 205  tab 0.8 mm 

.031 

inch

.

Notes:

1.  This bracket is unavailable for UL, CSA 

and VDE applications.

2. When using the special bracket, it is 

recommended to use the screws  and 

washers called out in the chart in the next 

page in order to eliminate  any possible 

damage to the relay coil.

Mounting methods

(a) Remove the M3 

×

 7 screw (red col-

ored) fixed to the relay, and place the 

bracket on the relay with the attaching M3 

×

 7 screw (blue colored) and the spring 

washer.

(b) Use the additional M3 

×

 7 screw and 

washer for attaching the bracket to the 

panel.

For the HP4 type relay 

two brackets are used

Keying tab.

8

.315

14

.551

4

.158

23

.906

20

.787

8.5

.335

1

.039

14

.551

90

°±

3

°

.079

3.5 DIA. HOLE

.138 DIA. HOLE

3 DIA. HOLE

.118 DIA. HOLE

Dimension : 

General tolerance

Max. 2mm 

.079 inch

±

0.2 

±

.008

2 to 9mm 

.079 to .354 inch

±

0.5 

±

.020

9 to 20mm 

.354 to .787 inch

±

1.0 

±

.039

Min. 20mm 

.787 inch

±

1.5 

±

.059

Dimension : 

General tolerance

Max. 2mm 

.079 inch

±

0.2 

±

.008

2 to 9mm 

.079 to .354 inch

±

0.5 

±

.020

9 to 20mm 

.354 to .787 inch

±

1.0 

±

.039

Min. 20mm 

.787 inch

±

1.5 

±

.059

background image

HP

421

Dimensions and mounting method

25

.984

50

1.969

8.5

.335

8.5

.335

MIN.

26

1.024

MIN.

26

1.024

20

.787

25

.984

25

.984

42

1.654

27

1.063

51

2.008

KEYING TAB

3 mm SCREW

3 mm SCREW

PANEL

BRACKET

BRACKET

42

1.654

28.5

1.122

44 

1.732

51 

2.008

KEYING

TAB

3 mm SCREW

3 mm SCREW

PANEL

20

.787

7

.276

7

.276

51

2.008

51

2.008

4.5 DIA. HOLE

.177 DIA. HOLE

4.5 DIA. HOLE

.177 DIA. HOLE

3.2 DIA. HOLE

.126 DIA. HOLE

3.2 DIA. HOLE

.126 DIA. HOLE

50

1.969

MIN.

26

1.024

25

.984

25

.984

4.5 DIA. HOLE

.177 DIA. HOLE

25

.984

44

1.732

MIN.

26

1.024

13 

.512

14.5 

.571

44

1.732

13 

.512

14.5 

.571

4.5 DIA. HOLE

.177 DIA. HOLE

HP2

HP4

1. Rear-surface mounting

2. Front-surface mounting

mm 

inch

HP Inserting Plate for HP2 and HP4 types

1. HP inserting plate is used for mounting 

HP2 and HP4 relays on a  printed board to 

adjust the length of the terminals.

2. If adjustment by soldering is not suit-

able, bore 1/8" diameter hole on  the print-

ed circuit board and mount the relay with 

a M3 

×

 10 screw.  The chart to the right 

suggests the proper screws for different 

printed  circuit boards.

3. Two plates are used for the HP4 type 

relay.

Thickness of P/C board

Suitable screw

1.0 mm 

.039 inch

M3 

×

 10

1.2 mm 

.047 inch

M3 

×

 10

PC board pattern

15

.591

3

.118

3

.118

36

1.417

16

.630

7.3

.287

4.5 

.177

16.5 

.650

25 

.984

.079

.315

4 DIA. HOLE

.157 DIA. HOLE

Please refer to the above second instruction.

10

.394

1.0

.039

1.0

.039

10

.394

10

.394

25

.984

7.5

.295

7.5

.295

9.5

.374

9.5

.374

15

.591

15

.591

15

.591

8.9

.350

8.9

.350

5.8 

.228

5.8

.228

5.8 

.228

5.8 

.228

3.2 DIA. HOLE

.126 DIA. HOLE

3.2 DIA. HOLE

.126 DIA. HOLE

HP2

HP4

Tolerance: 

±

0.1 

±

.004

46

1.811

5

.197

HP INSERTION

PLATE

PC BOARD

For Cautions for Use, see Relay Technical Information (Page 48 to 76).

Thickness of a special  bracket

1.0 mm (

.039 inch

)

1.6 mm (

.063 inch

)

2.0 mm (

.079 inch

)

A suitable screw

M3 

×

 7-M3 

×

  8

M3 

×

 8

M3 

×

 8-M3 

×

  10

A suitable washer

for M3

for M3

for M3

Screw             M                       3           

×

          7

Millimeter

3mm 

.118inch

 diameter

7mm 

.276inch

 length

9/1/2000

All Rights Reserved, © Copyright Matsushita Electric Works, Ltd.

Go To Online Catalog