1.90180.4740000 - C & K COMPONENTS

General Purpose Relays

Industrial Relays

KHA Series Panel Plug-in Relay

07-2016, Rev. 0716

www.te.com

a TE Connectivity Ltd. company

Datasheets and product speciﬁcation

according to IEC 61810-1 and to be used

only together with the ‘Deﬁnitions’ section.

Datasheets and product data is subject to the

terms of the disclaimer and all chapters of

the ‘Deﬁnitions’ section, available at

http://relays.te.com/definitions

Datasheets, product data, ‘Deﬁnitions’ sec-

tion, application notes and all speciﬁcations

are subject to change.

Potter & Brumﬁeld

Coil Data

Coil voltage range 5 to 240VDC

6 to 240VAC

Coil insulation system according UL Class B

Coil versions, DC coil

Coil Rated Operate ReleaseCoil Rated coil

code voltage voltagevoltage resistance power

VDC VDC Ω±10% mW

5 5 3.75 32 800

6 6 4.5 40 900

12 12 9.0 160 900

24 24 18.0 650 850

48 48 36.0 2600 900

110 110 82.5 11000 1100

220/240 Use 110V relay with series dropping

5W resistor of 11KΩ

All ﬁgures are given for coil without preenergization, at ambient temperature +23°C.

Coil versions, AC coil

Coil Rated Operate Coil Rated coil

code voltage voltage resistance power

VAC VAC Ω±15% VA

6 6 5.1 10.5 1.2

12 12 10.2 43 1.2

24 24 20.4 160 1.25

48 48 40.8 668 1.2

120 120 102.0 3900 1.35

240 240 204.0 12000 1.5

All ﬁgures are given for coil without preenergization, at ambient temperature +23°C.

Insulation Data

Initial dielectric strength

between open contacts 1000Vrms

between contact and coil 1500Vrms

between adjacent contacts 1500Vrms

between coil and frame 1500Vrms

Initial insulation resistance

between insulated elements 100MΩ at 500VDC

Other Data

Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content

refer to the Product Compliance Support Center at

www.te.com/customersupport/rohssupportcenter

Ambient temperature -45ºC to 70ºC

Category of environmental protection

IEC 61810 RTI - dust protected

n Compact package

n Two and four pole form C contact arrangements

n Polycarbonate or nylon dust cover

n Various mounting conﬁgurations

n Indicator lamp and push-to-reset options available

n Various contact materials available for speciﬁc load requirements

Typical applications

Industrial sewing/stitching machines, ﬁtness, elevators, pumps, robotics,

solar panels

Approvals

UL E22575; CSA LR15734

Technical data of approved types on request

Contact Data

Contact arrangement 2 form C (2CO), 4 form C (4CO)

Rated voltage 240VAC

Rated current 1-5A

Contact material Ag, AgCdO, Au-AgNi,

Au overlay Ag, Au diffused Ag

Contact style Single contact or bifurcated crossbar

Min. recommended contact load

Ag (single contact) 100mA, 12VDC

AgCdO (single contact) 300mA, 12VDC

Au-AgNi (single contact) 10mA, 12VDC

Au overlay Ag (bifurcated crossbar) Dry circuit

Au diffused Ag (single contact) 50mA, 12VDC

Initial contact resistance

Ag, AdCdO 100mΩ

Au-AgNi, Au overlay Ag, Au diffused Ag 200mΩ

Frequency of operation 360 ops./hour

Operate/release time max. 13/6ms

Contact ratings

Type Load Cycles

UL 508

Ag 5A, 120VAC, general purpose

2.5A, 240VAC, general purpose

1/10HP, 120/240VAC

180VA, 250VAC, pilot duty

42VA, 28VDC, pilot duty

AgCdO 5A, 240VAC, general purpose

5A, 28VDC, resistive

1/10HP, 120/240VAC

180VA, 250VAC, pilot duty

42VA, 28VDC, pilot duty

Au-AgNi 2A, 120VAC, resistive

Au overlay Ag 1A, 120VAC

1A, 30VDC

Au diffused Ag 5A, 120VAC, general purpose

2.5A, 240VAC, general purpose

1/10HP, 120/240VAC

180VA, 250VAC, pilot duty

42VA, 28VDC, pilot duty

Note: The relay should only carry ≤15A continuously (all poles combined).

Mechanical endurance 10x106 ops.

General Purpose Relays

Industrial Relays

KHA Series Panel Plug-in Relay (Continued)

07-2016, Rev. 0716

www.te.com

a TE Connectivity Ltd. company

Datasheets and product speciﬁcation

according to IEC 61810-1 and to be used

only together with the ‘Deﬁnitions’ section.

Datasheets and product data is subject to the

terms of the disclaimer and all chapters of

the ‘Deﬁnitions’ section, available at

http://relays.te.com/definitions

Datasheets, product data, ‘Deﬁnitions’ sec-

tion, application notes and all speciﬁcations

are subject to change.

Potter & Brumﬁeld

Accessories

For details see datasheet Sockets and Accessories, KHA Relays

Product Code Description

27E894 DIN socket (use 20C426 clip)

27E166 Panel/track mount socket (use 20C297 clip)

27E006 Solder/grounding socket (use 20C217 clip)

27E007 PCB/grounding socket (use 20C217 clip)

NOTE: Relays with contact current <50mA are not recommended for use in sockets.

Other Data (continued)

Terminal type solder/plug-in .105” (2.67mm),

pcb-tht .112” (2.84mm)

Weight 45g

Packaging/unit tray/50 pcs., box/250pcs.

Dimensions

KHAU and KHAX types PCB terminals

KHAE and KHAF types

Terminal assignment

2 form C 4 form C

PCB layout

Bottom view on solder pins

4 pole version

.180 DIA.

BOSSES (4.57)

.265 ± .046

(6.73 ± 1.17 )

1 2 3 4

5 6 7 8

9 10 11 12

.859 MAX.

(21.82) .168 ± 020

(4.27 ± .51)

.168

(4.27)

1.109 MAX.

(28.17)

.421 ± .046

(10.69 ± 1.17)

.525

(13.34)

.263

(6.68)

.313

(7.95)

.022 ± .015

(.56 ± .38)

.797 ± .020

(20.24 ± .51)

.040 ± .010

(1.02 ± .25)

.250

(6.35)

.125 DIA.

(3.18)

1.281 MAX.

(32.54)

1.600 MAX WITH

INDICATOR LAMP

(38.10)

#3-48

THREAD

.219

(5.56)

Printed circuit terminal thickness .022 (.558)

.112

(2.84)

.052 REF.

(1.32)

.047

REF.

(1.19)

.750

(19.05)

.312 ± .031

(7.92

.79)

13 14

.160

(4.06)

PLACES

.070 DIA.

(1.78)

.410

(10.41)

.660

(16.76

)

.175

(4.45)

.350

(8.89)

.525

(13.34)

Polarity shown for LED indicator

General Purpose Relays

Industrial Relays

KHA Series Panel Plug-in Relay (Continued)

07-2016, Rev. 0716

www.te.com

a TE Connectivity Ltd. company

Datasheets and product speciﬁcation

according to IEC 61810-1 and to be used

only together with the ‘Deﬁnitions’ section.

Datasheets and product data is subject to the

terms of the disclaimer and all chapters of

the ‘Deﬁnitions’ section, available at

http://relays.te.com/definitions

Datasheets, product data, ‘Deﬁnitions’ sec-

tion, application notes and all speciﬁcations

are subject to change.

Potter & Brumﬁeld

Product Code Arrangement Contact Material Coil Terminals Options Part Number

KHAU-11A11-120 2 form C, 2 CO Ag 120VAC Solder/Plug-in None 1-1393122-0

KHAU-11D11-24 24VDC 1-1393122-5

KHAE-17D12-24 4 form C, 4 CO AgCdO PCB 1393122-1

KHAU-17A11-12 Ag 12VAC Solder/Plug-in 1-1393122-9

KHAU-17A11-24 24VAC Solder 2-1393122-1

KHAU-17A11-120 120VAC 2-1393122-0

KHAU-17A11N-120 Indicator 2-1393122-6

KHAU-17A12-120 AgCdO None 2-1393122-8

KHAU-17A13-120 Au-Ag-Ni 3-1393122-6

KHAU-17A16-24 Bifurcated, Au overlay Ag 24VAC 3-1393122-8

KHAU-17A16-120 Ag 120VAC 3-1393122-7

KHAU-17A18-120 Au diffused Ag 3-1393122-9

KHAU-17D11-6 Ag 6VDC 4-1393122-7

KHAU-17D11-12 12VDC 4-1393122-3

KHAU-17D11-24 24VDC 4-1393122-4

KHAU-17D11-48 48VDC 4-1393122-5

KHAU-17D11-110 110VDC 4-1393122-2

KHAU-17D12-12 AgCdO 12VDC 5-1393122-5

KHAU-17D12-24 24VDC 5-1393122-7

KHAU-17D12-48 48VDC 5-1393122-8

KHAU-17D12-110 110VDC 5-1393122-4

KHAU-17D16-12 Bifurcated, Au overlay Ag 12VDC 7-1393122-0

KHAU-17D16-24 24VDC 7-1393122-1

KHU-17A11N-120 Ag 120VAC Indicator, Old Const. 2-1393123-8

KHU-17D11-12 12VDC Old Construction 4-1393123-0

KHU-17D12-24 AgCdO 24VDC 4-1393123-8

Product code structure Typical product code KHA U -17 A 1 1 B -120

Type

KHA General purpose multi-contact relay

Note: Some KHA models available in KH construction. Specify KH instead of KHA.

Version

E Printed circuit terminals, nylon dust cover, contacts rated opposite polarity (UL & CSA)

U Solder terminals, clear polycarbonate dust cover, contacts rated same polarity (UL & CSA)

F Printed circuit terminals, nylon dust cover, contacts rated same polarity (UL & CSA)

X Solder terminals, clear polycarbonate dust cover, contacts rated opposite polarity (UL & CSA)

Contact arrangement

11 2 form C (2CO) 17 4 form C (4CO)

Coil input

A AC D DC

Mounting and termination

1 Socket mount, solder terminals on U versions; printed circuit terminals on E versions

T Top ﬂange mount, solder terminals on U versions: printed circuit terminals on E versions

Note 1: Mounting options with solder terminals and stud on narrow, broad and end side on request

Contact material

1 Ag 2 AgCdO

3 Au-AgNi (Note 2) 6 Bifurcated crossbar, Au overlay Ag

8 Au diffused Ag

Note 2: contact material code 3 is not available with relay version E

Options

B Push to test button. (not available on version E relays with 4 form C contacts)

N Neon indicator. Only available with version U, 120VAC or 110VDC coils.

H Neon indicator and push to test button. Only available with version U, 120VAC or 110VDC coils

L LED indicator. Only available with version U, 6-48VAC or VDC coils.

M LED indicator and push to test button. Only available with version U, 6-46VAC or VDC coils.

Coil voltage

Coil code: please refer to coil versions table