General Purpose Relays
Industrial Relays
KHA Series Panel Plug-in Relay
07-2016, Rev. 0716
www.te.com
© 2015 Tyco Electronics Corporation,
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.
1
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 1000V
rms
between contact and coil 1500V
rms
between adjacent contacts 1500V
rms
between coil and frame 1500V
rms
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 10x10
6
ops.
