NC2D-P-DC24V - Panasonic / NAiS

223

NC-RELAYS

FLA T/VERTICAL TYPE

HIGH POWER BIFURCATED

CONTACT

VDE

4C Flat type 2C Flat type

25.4

1.000

10.9

.429

38.1

1.500 25.4

1.000

10.9

.429

25.4

1.000

4C Vertical type (PC board) 2C Vertical type (PC board)

mm inch

27.8

1.094

38.1

1.500

4.1

.161

11.2

.441

27.8

1.094

25.4

1.000

4.1

.161

11.2

.441

FEATURES

• Space saver — Flat series and vertical series

• High contact reliability due to bifurcated contacts

— 2C: 5 A 250 V AC, 4C: 5 A 125 V AC, 4 A 250 V AC

• Latching types available

• Low operating power

— 2C: 200 mW, 4C: 400 mW (Single side stable)

• Soldering ﬂux inﬂow prevented by terminal location

• Amber sealed types available

• High breakdown voltage for transient protection

— 1,000 Vrms between open contacts, contact sets

SPECIFICATIONS

Contacts

Coil (Polarized) (at 25

C 77

Characteristics (at 25

C 77

F 50% Relative humidity)

Remarks

* Speciﬁcations will vary with foreign standards certiﬁcation ratings.

Detection current: 10 mA

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

Half-wave pulse of sine wave: 6ms

Detection time: 10

Refer to 5. Conditions for operation, transport and storage mentioned in

AMBIENT ENVIRONMENT (Page 61).

Types Standard Amber sealed

Arrangement 2 Form C, 4 Form C

Initial contact resistance, max.

(By voltage drop 6 V DC 1 A) 50 m

Ω

Rating

(resistive

load)

Max. switching

power

2C: 1,250 VA 150 W

4C: 1,000 VA 150 W 2C: 750 VA 150 W

4C: 500 VA 150 W

Max. switching

voltage 250 V AC

Max. switching

current 5 A

Max. switching

carrying current 5 A

Min. switching

power 100

A 1 V DC

Expected life

(minimum)

2C 10

5 A 250 V AC

5 A 30 V DC

3 A 250 V AC

5 A 30 V DC

4C 10

4 A 250 V AC

5 A 30 V DC

2 A 250 V AC

5 A 30 V DC

Contact material Gold-clad silver nickel

Minimum

operating power

Up to 48 V DC 110 V DC

2 C single side stable Approx. 200 mW 500 mW

4 C single side stable Approx. 400 mW 500 mW

Nominal

operating power 2 C single side stable Approx. 360 mW 900 mW

4 C single side stable Approx. 720 mW 900 mW

Minimum set and

reset power 2 C 2 coil latching Approx. 450 mW

4 C 2 coil latching Approx. 900 mW

Nominal set and

reset power 2 C 2 coil latching Approx. 800 mW

4 C 2 coil latching Approx. 1,600 mW

Max. operating speed

180 cpm

Initial insulation resistance Min. 100 M

Ω

at 500 V DC

Initial

breakdown

voltage*

Between open contacts,

contact sets 1,000 Vrms

Between contacts and

coil 2,000 Vrms

Operate time (at nominal voltage) Approx. 6 ms

Release time (at nominal voltage) Approx. 3 ms

Operate time (latching)

(at nominal voltage) Approx. 6 ms

Reset time (latching)

(at nominal voltage) Approx. 6 ms

Temperature rise (at nominal voltage) Max. 65

Shock resistance Functional*

Min. 98 m/s

{10 G}

Destructive*

Min. 980 m/s

{100 G}

Vibration

resistance

Functional*

58.8 m/s

{6 G}, 10 to 55 Hz

at double amplitude of 1 mm

Destructive 117.6 m/s

{12 G}, 10 to 55 Hz

at double amplitude of 2 mm

Conditions for oper-

ation, transport and

storage*

(Not freezing and

condensing at low

temperature)

(Single

side

stable)

2 C up to 48 V DC: –40

C to +70

–40

F to +158

110 V DC: –40

C to +55

–40

F to +131

4 C –40

C to +55

C –40

F to +131

(2 coil latching) –40

C to +55

C –40

F to +131

Humidity 5 to 85% R.H.

Unit weight 2C/Approx. 16 g .56 oz

4C/Approx. 18 g .63 oz

224

TYPICAL APPLICATIONS

Use NC Relays for power control up to 5 A or —

Tape recorders, temperature controls, video tape recorders

Telecommunications equipment, measuring controls, copiers

Date processing equipment, computer peripherals

Automatic vendors, copiers, automatic storage controls, N.C. machines

ORDERING INFORMATION

EB P L2 DC 12V

NC DEx.

Contact arrangement

(Notes) 1. Flat series are available in PC board terminal types only.

2. For VDE recognized type, add suffix VDE.

3. Standard packing Carton: 20 pcs. Case: 200 pcs.

4. UL/CSA, approved type is standard.

2: 2 Form C

4: 4 Form C

Type classification Coil voltage

DC 5, 6, 12, 24, 48,

110 V

Operating function

Nil: Single side stable

L2: 2 coil latching

Mounting method

Nil: Plug-in

P: PC board

termial

Housing

Nil: Vertical

series

J: Flat series

Nil: Standard type

EB: Amber sealed type

TYPE AND COIL D ATA (at 20

C 68

(Coil data f or Amber sealed types are same as those for standard types .)

2 Form C Single side stable

2 Form C 2 coil latching

4 Form C Single side stable

Flat series Vertical series Coil voltage, V DC Coil resistance,

Ω

(

10%) Nominal

operating pow er ,

PC board terminal Plug-in PC board terminal Pick-up

voltage

(max.)

Drop-out

voltage

(min.)

Maximum

allowable

voltage

NC2D-JP-DC5V NC2D-DC5V NC2D-P-DC5V 4.0 0.5 6.75 69.4

360

NC2D-JP-DC6V NC2D-DC6V NC2D-P-DC6V 4.8 0.6 8.1 100

NC2D-JP-DC12V NC2D-DC12V NC2D-P-DC12V 9.6 1.2 16.2 400

NC2D-JP-DC24V NC2D-DC24V NC2D-P-DC24V 19.2 2.4 32.4 1,600

NC2D-JP-DC48V NC2D-DC48V NC2D-P-DC48V 38.4 4.8 64.8 6,400

NC2D-JP-DC110V NC2D-DC110V NC2D-P-DC110V 88.0 11.0 121 13,500 900

Flat series Vertical series Coil voltage, V DC Coil resistance,

Ω

(

10%) Nominal

operating pow er ,

PC board terminal Plug-in PC board terminal Pick-up

voltage

(max.)

Reset

voltage

(max.)

Maximum

allowable

voltage

NC2D-JPL2-DC5V NC2D-L2-DC5V NC2D-PL2-DC5V 4.0 4.0 5.5 31.3

800

NC2D-JPL2-DC6V NC2D-L2-DC6V NC2D-PL2-DC6V 4.8 4.8 6.6 45.0

NC2D-JPL2-DC12V NC2D-L2-DC12V NC2D-PL2-DC12V 9.6 9.6 13.2 180

NC2D-JPL2-DC24V NC2D-L2-DC24V NC2D-PL2-DC24V 19.2 19.2 26.4 720

NC2D-JPL2-DC48V NC2D-L2-DC48V NC2D-PL2-DC48V 38.4 38.4 52.8 2,880

NC2D-JPL2-DC110V NC2D-L2-DC110V NC2D-PL2-DC110V 88.0 88.0 121 15,125

Flat series Vertical series Coil voltage, V DC Coil resistance,

Ω

(

10%) Nominal

operating pow er ,

PC board terminal Plug-in PC board terminal Pick-up

voltage

(max.)

Drop-out

voltage

(min.)

Maximum

allowable

voltage

NC4D-JP-DC5V NC4D-DC5V NC4D-P-DC5V 4.0 0.5 5.5 34.7

720

NC4D-JP-DC6V NC4D-DC6V NC4D-P-DC6V 4.8 0.6 6.6 50

NC4D-JP-DC12V NC4D-DC12V NC4D-P-DC12V 9.6 1.2 13.2 200

NC4D-JP-DC24V NC4D-DC24V NC4D-P-DC24V 19.2 2.4 26.4 800

NC4D-JP-DC48V NC4D-DC48V NC4D-P-DC48V 38.4 4.8 52.8 3,200

NC4D-JP-DC110V NC4D-DC110V NC4D-P-DC110V 88.0 11.0 121 13,500 900

225

4 Form C 2 coil latching

Flat series Vertical series Coil voltage, V DC

Coil resistance,

Ω

(

10%) Nominal

operating pow er ,

PC board terminal Plug-in PC board terminal Pick-up

voltage

(max.)

Reset

voltage

(max.)

Maximum

allowable

voltage

(within 2 min.)

NC4D-JPL2-DC5V NC4D-L2-DC5V NC4D-PL2-DC5V 4.0 4.0 5.5 15.6

1,600

NC4D-JPL2-DC6V NC4D-L2-DC6V NC4D-PL2-DC6V 4.8 4.8 6.6 22.5

NC4D-JPL2-DC12V NC4D-L2-DC12V NC4D-PL2-DC12V 9.6 9.6 13.2 90

NC4D-JPL2-DC24V NC4D-L2-DC24V NC4D-PL2-DC24V 19.2 19.2 26.4 360

NC4D-JPL2-DC48V NC4D-L2-DC48V NC4D-PL2-DC48V 38.4 38.4 52.8 1,440

NC4D-JPL2-DC110V NC4D-L2-DC110V NC4D-PL2-DC110V 88.0 88.0 121 7,560

Notes:

1.Two coil latching relay 4C series are f or intermittent operation only. Power should

be applied to coil continuously for no more than two minutes.

2.Coil resistance is the measured value at a coil temperature of 20

C. Compensate

coil resistance by plus or minus 0.4% for each degree (

C) of coil temperature

change.

3."Maximum allowable voltage" is that value at maximum contact rating and maxi-

mum ambient temperature. The g r aph sho wn in the data describes the inter-rela-

tionship; care should be taken to pre vent the total of ambient temperature and the

coil temperature rise from exceeding 120

DIMENSIONS

Flat series

2C single side stable

(NC2D-JP)

(NC2ED-JP)

Standard type Amber sealed type

General tolerance:

0.5

.020

25.4

1.000

10.9

.429 3.5

.138

25.4

1.000

7.62

.300

5.08

.200

7.62

.300

27.94

1.100

5.08

.2005.08

.200

25.4

1.000

25.4

1.000 27.94

1.100

10.9

.429 3.5

.138

7.62

.300

5.08

.200

7.62

.300

5.08

.2005.08

.200

PC board pattern (Copper-side view)

Tolerance:

0.1

.004

Schematic (Top view)

Deenergized position

8-1.2 DIA. HOLES

8-.047 DIA. HOLES

27.94

1.100

2.54

.100 2.54

.100

7 5 4 2

11 12 13 14

–

14 13 12

4 25 7

mm inch

2C 2 coil latching

(NC2D-JPL2)

(NC2ED-JPL2)

Standard type Amber sealed type

General tolerance:

0.5

.020

25.4

1.000

10.9

.429 3.5

.138

25.4

1.000

2.54

.100 2.54

.100

5.08

.200 5.08

.200

5.08

.200

27.94

1.100

5.08

.200 5.08

.200

25.4

1.000

25.4

1.000 27.94

1.100

10.9

.429 3.5

.138

2.54

.100 2.54

.100

5.08

.200 5.08

.200

5.08

.200

5.08

.200 5.08

.2005.08

.200

PC board pattern (Copper-side view)

Tolerance:

0.1

.004

Schematic (Top view)

Diagram shows the "reset" position

when terminals 3 and 6 are energized.

Energize terminals 4 and 5 to transfer

contacts.

10-1.2 DIA. HOLES

10-.047 DIA. HOLES

27.94

1.100

2.54

.100 2.54

.100 0.5

.020

7 5 4 2

11 12 13 14

14 13 12

4 23 45 7

– –

226

4C single side stable

(NC4D-JP)

(NC4ED-JP)

Standard type Amber sealed type

General tolerance:

0.5

.020

25.4

1.000

10.9

.429 3.5

.138

38.1

1.500

5.08

.200 5.08

.200

5.08

.200

7.62

.300 7.62

.300

27.94

1.100

5.08

.200 5.08

.2005.08

.200 5.08

.200

38.1

1.500

25.4

1.000 27.94

1.100

10.9

.429 3.5

.138

5.08

.200 5.08

.200

5.08

.200

7.62

.300 7.62

.300

5.08

.200 5.08

.200

PC board pattern (Copper-side view)

Tolerance:

0.1

.004

Schematic (Top view)

Deenergized position

14-1.2 DIA. HOLES

14-.047 DIA. HOLES

27.94

1.100

2.54

.100 2.54

.100

7 5 4 2 1 8

10 11 12 13 14 15 16 9

16 15 14 13 12 11 10 9

4 12 75 8

–

mm inch

4C 2 coil latching

(NC4D-JPL2)

(NC4ED-JPL2)

Standard type Amber sealed type

General tolerance:

0.5

.020

25.4

1.000

10.9

.429 3.5

.138

38.1

1.500

5.08

.2005.08

.200 5.08

.200

5.08

.200 5.08

.200

2.54

.100 2.54

.100

5.08

.200 5.08

.2005.08

.200

27.94

1.100

38.1

1.500

25.4

1.000 27.94

1.100

10.9

.429 3.5

.138

5.08

.2005.08

.200 5.08

.200

5.08

.200 5.08

.200

2.54

.100 2.54

.100

5.08

.200 5.08

.2005.08

.200 5.08

.200

PC board pattern (Copper-side view)

Tolerance:

0.1

.004

Schematic (Top view)

Diagram shows the "reset" position

when terminals 3 and 6 are energized.

Energize terminals 4 and 5 to transfer

contacts.

16-1.2 DIA. HOLES

16-.047 DIA. HOLES

2.54

.100 2.54

.100 0.5

.020

7 5 6 3 4 2 1 8

10 12 11 13 15 14 16 9

27.94

1.100

16 15 14 13 12 11 10 9

4 3 12 75 6 8

– –

Slim series

PC board series

2C single side stable

(NC2D-P)

(NC2ED-PL2)

Standard type Amber sealed type

General tolerance:

0.5

±.020

7.62

.300

11.2

.441

25.4

1.000

5.08

.200

7.62

.300 7.62

.300

5.08

.2005.08

.200

11 12 13 14

235467

27.8

1.094

4.1

.161 25.4 1.000 11.2

.441

4.1

.161

5.08

.200

5.08

.200

7.62

.300 7.62

.300

7.62 .300

5.08

.2005.08

.200

27.8

1.094

PC board pattern (Copper-side view)

Tolerance: ±0.1 ±.004

Schematic (Bottom view)

Deenergized position

8-1.2 DIA. HOLES

8-.047 DIA. HOLES

2.54

.100 2.54

.100

7 5 4 2

12 11 13 14

7.62

.300

+–

11 12 13 14

5 274

227

2C 2 coil latching

(NC2D-PL2)

(NC2ED-P)

Standard type Amber sealed type

General tolerance: ±0.5 ±.020

7.62

.300

11.2

.441

5.08

.200 5.08

.200

2.54

.100

7.62

.300

4.1

.161

5.08

.2005.08

.200

27.8

1.094

25.4

1.000

11 12 13 14

234567

25.4 1.000 11.2

.441

4.1

.161

5.08

.200 5.08

.2002.54

.100

2.54

.100

5.08

.200

7.62 .300

5.08

.200 5.08

.200

5.08

.200

27.8

1.094

PC board pattern (Copper-side view)

Tolerance: ±0.1 ±.004

Schematic (Bottom view)

Diagram shows the "reset" position

when terminals 3 and 6 are energized.

Energize terminals 4 and 5 to transfer

contacts.

10-1.2 DIA. HOLES

10-.047 DIA. HOLES

2.54

.100 2.54

.100 0.5

.020

11 12 13 14

6 3 5 4 2

7.62

.300

11 12 13 14

5 6 3 274

++ – –

mm inch

4C single side stable

(NC4D-P)

(NC4ED-P)

Standard type Amber sealed type

General tolerance: ±0.5 ±.020

7.62

.300

11.2

.441

7.62

.300

7.62

.300

4.1

.161

5.08

.200 5.08

.2005.08

.200 5.08

.200

5.08

.200 5.08

.200

27.8

1.094

38.1

1.500

11 12 13 14 15 16109

87654321

11.2

.441

4.1

.161

7.62

.300 7.62

.300

5.08

.200 5.08

.200

7.62 .300

5.08

.200 5.08

.200

5.08

.200 5.08

.2005.08

.200

5.08

.200

38.1

1.500

38.9

1.520

27.8

1.094

PC board pattern (Copper-side view)

Tolerance: ±0.1 ±.004

Schematic (Bottom view)

Deenergized position

14-1.2 DIA. HOLES

14-.047 DIA. HOLES

2.54

.100 2.54

.100

87 1245

910 151614131211

7.62

.300

10 11 12 13 14 15 16

5 7 2 184

+–

4C 2 coil latching

(NC4D-PL2)

(NC4ED-PL2)

Standard type Amber sealed type

General tolerance: ±0.5 ±.020

7.62 .300

11.2

.441

2.54

.100

2.54

.100

4.1

.161

5.08

.2005.08

.200

5.08

.200 5.08

.200

5.08

.200

5.08

.200

38.1

1.500

11 12 13 14 15 16109

8 7 65 43 2 1

27.8

1.094

11.2

.441

4.1

.161

2.54

.100

2.54

.100

5.08

.200 5.08

.200

5.08

.200

5.08

.200

7.62 .300

5.08

.200 5.08

.200

5.08

.200 5.08

.2005.08

.200 5.08

.200

5.08

.200

38.1

1.500

38.9

1.520

27.8

1.094

PC board pattern (Copper-side view)

Tolerance: ±0.1 ±.004

Schematic (Bottom view)

Diagram shows the "reset" position

when terminals 3 and 6 are energized.

Energize terminals 4 and 5 to transfer

contacts.

16-1.2 DIA. HOLES

16-.047 DIA. HOLES

2.54

.100 2.54

.100 0.5

.020

87 124356

910 151614131211

7.62

.300

10 11 12 13 14 15 16

5 7 2 184 6 3

++ – –

228

Slim series

Plug-in series

2C single side stable

(NC2D)

(NC2ED)

Standard type Amber sealed type

General tolerance: ±0.5 ±.020

7.62

.300

11.2

.441

6.1

.240

5.08

.2005.08

.200

5.08

.200

27.8

1.094

7.62

.300

7.62

.300

13 141211

765432

25.4

1.000

11.2

.441

6.1

.240

7.62

.300

7.62

.300

5.08

.200

5.08

.200 5.08

.200

5.08

.200

7.62

.300

27.8

1.094

25.4

1.000

Schematic (Bottom view)

Deenergized position

+–

11 12 13 14

5 274

mm inch

2C 2 coil latching

(NC2D-L2)

(NC2ED-L2)

Standard type Amber sealed type

General tolerance: ±0.5 ±.020

7.62

.300

11.2

.441

6.1

.240

5.08

.2005.08

.200

27.8

1.094

13 141211

765432

25.4

1.000

2.54

.100

2.54

.100

5.08

.200 5.08

.200

5.08

.200

11.2

.441

6.1

.240

5.08

.200 5.08

.200

5.08

.200

7.62

.300

27.8

1.094

25.4

1.000

2.54

.100

2.54

.100

5.08

.200 5.08

.200

5.08

.200

Schematic (Bottom view)

Diagram shows the "reset" position

when terminals 3 and 6 are energized.

Energize terminals 4 and 5 to transfer

contacts.

11 12 13 14

5 6 3 274

++ – –

4C single side stable

(NC4D)

(NC4ED-L2)

Standard type Amber sealed type

General tolerance: ±0.5 ±.020

7.62

.300

6.1

.240

5.08

.200 5.08

.200

27.8

1.094

13 14 15 161211109

76854321

38.1

1.500

5.08

.200 5.08

.200

7.62

.300

7.62

.300

5.08

.200

11.2

.441 11.2

.441

6.1

.240

5.08

.200 5.08

.200

5.08

.200 5.08

.200

5.08

.200

7.62

.300

38.9

1.520

27.8

1.094

38.1

1.500

5.08

.200 5.08

.200

7.62

.300

7.62

.300

5.08

.200

Schematic (Bottom view)

Deenergized position

10 11 12 13 14 15 16

5 7 2 184

+–

4C 2 coil latching

(NC4D-L2)

(NC4ED-L2)

Standard type Amber sealed type

General tolerance: ±0.5 ±.020

7.62

.300

6.1

.240

5.08

.200 5.08

.200

27.8

1.094

13 14 15 161211109

76854321

38.1

1.500

11.2

.441

2.54

.100

2.54

.100

5.08

.200 5.08

.200

5.08

.200

5.08

.200

11.2

.441

6.1

.240

5.08

.200 5.08

.200

5.08

.200 5.08

.200

5.08

.200

7.62

.300

38.9

1.520

27.8

1.094

38.1

1.500

2.54

.100

2.54

.100

5.08

.200 5.08

.200

5.08

.200

5.08

.200

Schematic (Bottom view)

Diagram shows the "reset" position

when terminals 3 and 6 are energized.

Energize terminals 4 and 5 to transfer

contacts.

9 10 11 12 13 14 15 16

5 6 87 24 3 1

– –

229

Schematic

— Energize relays only in the polarities shown —

1. Single side stable

Same operation as conventional magnetic relays.

Contacts will transfer only when coil is energized under indicated polarity.

2. 2 coil latching

Contacts will transfer only when coil is energized under indicated polarity.

Once transferred, contacts remain in that position even with power off until opposite coil is energized at indicated polarity.

2C 4C

2C 4C 2C 4C

ResetReset

set set set set

Reset Reset

Diagrams show the "set" position when

terminals 4 (–) and 5 (+) are energized.

When the coil current is switched off,

these contacts remain in "make" position.

Energize terminals 3 (–) and 6 (+) to

transfer the contacts.

Diagrams sho w the "reset" position when

terminals 3 (–) and 6 (+) are energized.

Energize terminals 4 (–) and 5 (+) to

transfer the contacts.

REFERENCE DATA

Standard type

1.-(1) Life curve

DC load (2C, 4C) AC load (2C) AC load (4C)

Contact carrying current, A

Expected life, ×104

0.1 1.0 10

100

1,000

10,000

220 V DC resistive

110 V DC resistive

30 V DC resistive

Contact carrying current, A

Expected life, ×104

100

1,000

5,000

12345

250 V AC resistive

250 V AC inductive (pf=0.4)

Contact carrying current, A

Expected life, ×104

100

1,000

5,000

125 V AC resistive

250 V AC resistive

125 V AC inductive (pf=0.4)

250 V AC inductive (pf=0.4)

12345

2.-(1) Temperature rise characteristics for sin-

gle side stable

Measured portion: Inside the coil

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8W

100 120 140 160 180 200 220%V

100 110 120 130 140 150%V

5 A (Contact carring current)

3 A (Contact carring current)

Temperature rise, °C

Operating

power

Coil voltage

2C : up to

48 V DC

2C : 100 V DC

4C : all types

))

(

5 A (Contact carring current)

3 A (Contact carring current)

2.-(2) T emperature rise characteristics for 2 coil

latching

Measured portion: Inside the coil

51015 2520

0 A (No. contact carring current)

5 A (Max. contact carring current)

Energizing time, min.

Temperature rise, °C

deenergized coil

energized coil

230

3. Operate time for single side stable 4. Release time for single side stable

Coil applied voltage,%V

Operate time, ms

80 100

90 110

Min.

Max.

Min.

Max.

Coil applied voltage,%V

Release time, ms

80 100

90 110

Max.

Min.

Max.

Min.

5. Rate of change of pick-up and drop-out voltage

2 Form C single side stable 4 Form C single side stable

100

–40 –20 0 20 40 60 80

110

120

Ambient temperature, °C

Drop-out voltage

Pick-up voltage

Rated of change, %

100

–40 –20 0 20 40 60 80

110

120

Ambient temperature, °C

Drop-out voltage

Pick-up voltage

Rated of change, %

6.-(1) Ambient temperature vs Max. continuous

voltage

Sample: NC2D-P-DC24 V (2c slim single side stable)

6.-(2) Ambient temperature vs Max. continuous

voltage

Sample: NC2D-P-DC110 V (2c slim single side sta-

ble), NC4D-P-DC24 V (4c slim single side stable)

100

150

200

250

Ambient temperature, °C

40 50 60 70

Max. continuous voltage, %V

0 A (Contact carring current)

3 A (Contact carring current)

5 A (Contact carring current)

30 40 50

100

150

200

250

Ambient temperature, °C

Max. continuous voltage, %V

0 A (Contact carring current)

3 A (Contact carring current)

5 A (Contact carring current)

231

ACCESSORIES

NC2 Flat NC4 Flat NC2 Slim NC4 Slim

Sockets incorporate a spring clip at each

end permitting single "snap-in" attach-

ment to chassis or panels - no screws

necessary. Relays are held ﬁrmly in the

socket by clips integrally molded into the

socket.

TYPES

For Flat series

Standard packing:

Carton: 20 pieces

Case: 200 pieces

For Slim series

Part No. Terminals Mating relay

NC2-JPS P/C board NC2D-JP

NC4-JPS P/C board NC4D-JP

NC2-JPL2S P/C board NC2D-JPL2

NC4-JPL2S P/C board NC4D-JPL2

Part No. Terminals Mating relay

NC2-PS P/C board NC2D-P

NC4-PS P/C board NC4D-P

NC2-SS Solder NC2D

NC4-SS Solder NC2D

NC2-L2PS P/C board NC4D-PL2

NC4-L2PS P/C board NC2D-PL2

NC4-L2SS Solder NC2D-L2

NC4-L2SS Solder NC4D-L2

SPECIFICATIONS

Caution: Do not insert or remove relays while in the energized condition.

Maximum continuous current Flat series: 5 A 250 V AC Slim series: 5 A 250 V AC

Initial breakdown voltage 2,000 V AC (Except for coil-coil of L2 types: 1,500 V AC)

Initial insulation resistance 100 MΩ at 500 V DC

Heat resistance 150°C (302°F) for one hour

232

DIMENSIONS

Flat series

NC2-JPS

NC2-JPL2S

Terminals 3 and 6 excluded for NC2-JPS.

2-3.5 DIA. HOLES

2-.138 DIA. HOLES

10.16

.400 34.9

1.374 44.3

1.744 27.94

1.100

14.8

.582

25.4

1.000

15.24

.600

11 12 13 14

765 243

5.08.200

10.16 .400

20.32

.800

5.08

.200

General tolerance: ±0.5 ±.020

Terminal portion

3.9

.154

0.1 MAX.

.004

PC board pattern

(copper-side view)

27.94

1.100

2.54

.100 2.54

.100

0.5

.020

10-1.2 DIA. HOLES

10-.047 DIA. HOLES

11 12 13 14

23456

Tolerance: ±0.1 ±.004

mm inch

NC4-JPS

NC4-JPL2S

Terminals 3 and 6 excluded for NC4-JPS.

2-3.5 DIA. HOLES

2-.138 DIA. HOLES

34.9

1.374

44.3

1.74427.94

1.100

14.8

.582

30.48

1.200

1.575

15.24

.600

9 10111213141516

78654321

5.08.200

10.16

.400

20.32.800

20.32

.800

35.56 1.400

25.4 1.000

General tolerance: ±0.5 ±.020

Terminal portion

3.9

.154

0.1 MAX.

.004

PC board pattern

(copper-side view)

27.94

1.100

2.54

.100 2.54

.100

0.5

.020

16-1.2 DIA. HOLES

16-.047 DIA. HOLES

91011 151612 13 14

78654321

Tolerance: ±0.1 ±.004

Slim series

NC2-SS

NC2-L2S Terminal width: 1.9 .075

Terminal thickness: 0.4 .016

Terminals 3 and 6 excluded for NC2-SS.

20.4

.803 3.9

.154 1.0

.039

8.6

.339 8.0

.315 11.2

.441

15.24

.660

7.62

.300

27.9

1.100

10.16

.400

20.32

.800

5.08

.200

5.08

.200

12.6

.496

29.9

1.177

General tolerance: ±0.5 ±.020

Chassis cutout

Chassis thickness range: 1.0 to 2.0

.039 to .079

28.4

1.118

11.5

.453

NC2-PS

NC2-L2P Terminal width: 0.9 .035

Terminal thickness: 0.4 .016

Terminals 3 and 6 excluded for NC2-PS.

20.4

.803 8.6

.339

1.0

.039

4.6

.181

3.9

.154

29.9

1.177

12.6

.496

11.2

.441

15.24

.660

7.62

.300

27.9

1.100

10.16

.40020.32

.800

5.08

.200

5.08

.200

General tolerance: ±0.5 ±.020

PC board pattern

(copper-side view)

7.62

.300

2.54

.100 2.54

.100

0.5

.020

10-1.2 DIA. HOLES

10-.047 DIA. HOLES

65 43 2

11 12 13 14

Tolerance: ±0.1 ±.004

Terminal width: 0.9 .035

Terminal thickness: 0.4 .016

Terminal width: 0.9 .035

Terminal thickness: 0.4 .016

233

NC4-SS

NC4-L2S Terminal width: 1.9 .075

Terminal thickness: 0.4 .016

Terminals 3 and 6 excluded for NC4-SS.

20.4

.803 3.9

.154

1.0

.039

8.6

.339 8.0

.315

11.2

.441

15.24

.600 25.4

1.000

35.56

1.40042.0

1.654

30.48

1.200

10.16

.400

20.32

.800 5.08

.200

5.08

.200

12.6

.496

44.0

1.732

7.62

.300

General tolerance: ±0.5 ±.020

Chassis cutout

Chassis thickness range: 1.0 to 2.0

.039 to .079

11.5

.453

42.5

1.673

NC4-PS

NC4-L2P Terminal width: 0.9 .035

Terminal thickness: 0.4 .016

Terminals 3 and 6 excluded for NC4-PS.

20.4

.803 8.6

.339

1.0

.039

4.6

.181

3.9

.154

44.0

1.732

12.6

.496

11.2

.441

35.56

1.400

15.24

.600 25.4

1.000

7.62

.300

30.48

1.200

42.0

1.654

10.16

.400

20.32

.800 5.08

.200

5.08

.200

General tolerance: ±0.5 ±.020

PC board pattern

(copper-side view)

7.62

.300

2.54

.100 2.54

.100 0.5

.020

16-1.2 DIA. HOLES

16-.047 DIA. HOLES

78654321

9 10111213141516

Tolerance: ±0.1 ±.004

NOTES

1. To maintain insulation between coils of

2 coil latching series, terminals 5 and 6 for

ﬂat series, and terminals 3 and 4 for slim

series should be connected to provide

common return.

2. 2 coil latching series 4C are for intermit-

tent operation only. Power should be ap-

plied to coils continuously for no more

than two minutes.

3. When designing printed circuit board

patterns, note that:

(1) "Top View" wiring diagram is indicated

f or the Flat series because terminals can

be seen from above.

(2) "Bottom View" wiring diagram is indi-

cated for the Slim series because termi-

nals can not be seen from above.

4. When using slim series in close pro xim-

ity, mount all relays f acing the same direc-

tion.

Different mounting directions may cause

change in the relay characteristics be-

cause NC relays are polarized.

5. Sockets

(1) When PC board series are used with

sock et, do not apply loads exceeding 3 A.

(2) Soldering should be done quickly to

avoid damaging the thermoplastic body.

(3) Insulation will be optimum when wire

connections are soldered as shown with

all slim sockets.

Reset coilSet coil

Reset switchSet switch

Same direction

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

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