Small size, light weight, heavy reverse power.

Optional mounting ways.

Firm structure, strong anti-shock & anti vibration.

Suitable for automatic control, telecommunication equipment, household electrical appliances and machinery electrical

facilities.

JZX-18FF 2C a DC12V 1 L

1

2

3

4

5

6

Ordering Information

Contact Data

2.Pickup and release voltage are for test purposes only and are not to be used as design criteria.

1 Part number

JZX-18FF

2 Contact arrangement

2A:2A

2B:2B

2C:2C

3A:3A

3B:3B

3C:3C

4C:4C

3 Terminal

a: inserting type

b: PCB type

4 Coil rated Voltage(V) AC:6,12,24,36,48,110,120,220

DC:6,12,24,36,48,110

5 Cover

1:1Mode

2:2 Mode

6 Coil transient suppression

L:with LED

D:with diode;

LD:with LED & diode

NIL:standard

2A (DPSTNO)

2B (DPSTNC)

2C (DPDT (B-M)

3A (3PSTNO)

3B (3PSTNC)

3C (3PDT (B-M)

4C (4PDT(B-M))

Contact Arrangement

Contact Material

Ag

CdO

Silver Alloy

Contact Rating

2A,2B,2C&3A,3B,3C:5A/220VAC,28VDC; Heavy load:7A/220VAC,28VDC

(resistive)

4C:3A/220VAC,28VDC; Heavy load:5A/220VAC,28VDC

Max. Switching Power

1250W

2500VA

Max. Switching Voltage

150VDC 380VAC

Max.Switching Current:7A

Max. Resistance or

Voltage drop

50m

Item 3.12 of IEC255-7

5

5

5

Electrical

3A:5

10 5A:2

10 7A:1

10

Item 3.30 of IEC255-7

7

7

Mechanical

2

10 Heavy load:1

10

Item 3.31 of IEC255-7

Rated

current

mA

Pick up

voltage

V(max)

(80%of rated

Voltage)

Release

voltage

V(min)

(30%of rated

voltage)

Coil

power

Operate

Time

ms

Release

Time

ms

Rated

Max.

AC

006AC

6

6.6

11.5

183.0

4.8

1.8

012AC

12

13.2

46

91.0

9.6

3.6

024AC

24

26.4

184

46.0

19.2

7.2

036AC

36

39.6

370

33.0

28.8

10.8

048AC

48

52.8

735

24.0

38.4

14.4

110AC

110

121

3750

11.0

88.0

33.0

120AC

120

132

4550

9.8

96.0

36.0

220AC

220

242

14400

4.2

176

66.0

1.2VA

25

25

0.9W

25

25

DC

006-900

6

6.6

40

150

4.8

0.6

012-900

12

13.2

160

75

9.6

1.2

024-900

24

26.4

640/650

36.9

19.2

2.4

036-900

36

39.6

1500

24.5

28.8

3.6

048-900

48

52.8

2600

18.5

38.4

4.8

110-900

110

121

11000

10.0

88.0

11.0

03001003515

E158859

R2133923

JZX-18FF

28

21.5

35

Features

Coil Parameter

R

C

US

Operation

life

al

10%of rated

voltage

Dash

numbers

Coil voltage

V

Coil

resistance

10%

Operation condition

1)

Insulation Resistance

1000M

min (at 500VDC)

Item 7 of IEC255-5

1)

Dielectric Strength

Between contacts

Between contact and coil

50Hz 1000V

Item 6 of IEC255-5

50Hz 1500V

Item 6 of IEC255-5

2

Shock resistance

100m/s

11ms

IEC68-2-27 Test Ea

Vibration resistance

10~55Hz double amplitude 1.5mm

IEC68-2-6 Test Fc

Terminals strength

8N 4N(PC type)

IEC68-2-21 Test Ua2

Solderability

235

2

3

0.5s

IEC68-2-20 Test Ta method 1

Ambient Temperature

-55~70

Relative Humidity

85% (at 40

)

IEC68-2-3Test Ca

Mass

37g

Note: 1). When testing, coil terminals should be connected , if LED is installed in relay .

Qualification inspection:

Perform the qualification test as specified in the table

of IEC255-19-1 and minimum sample size 24.

Safety approvals

Safety approval

UL&CUR

T V

CQC

Load

4C:5A/220VAC,28VDC

5A/220VAC,28VDC

5A/220VAC

21.5max.

3.5

Mounting (Bottom view)

Dimensions

Wiring diagram

(Bottom view)

2).Inch equivalents are given for general information only.

Reference Data

40

35

30

25

20

15

70

JZX-18FF

+

+

+

2mode

1mode

U

Dimensions

mm /inch

5.8

0.228

0.846max.

21.5max.

0.846max.

0.248

0.138

Inserting type

PCB type

Leading end shape diagram

0.098

0.047

2.5

1.0

0.098

0.039

0.051

8- 1.5

0.051

11- 1.5

0.051

14- 1.5

16.8

0.661

16.8

4.1

0.161

0.661

6.3

0.248

4.1

0.161

6.3

0.248

0.661

16.8

4.1

0.161

6.3

0.248

2.5

1.2

28max.

1.102max.

Ningbo Forward Relay Corporation LTD.

NHG RELAYS