General Purpose Relays
Industrial Relays
Potter & Brumfield
KHA Series Panel Plug-in Relay
n
n
n
n
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Compact package
Two and four pole form C contact arrangements
Polycarbonate or nylon dust cover
Various mounting configurations
Indicator lamp and push-to-reset options available
Various contact materials available for specific load requirements
Typical applications
Industrial sewing/stitching machines, fitness, elevators, pumps, robotics,
solar panels
U C
Approvals
UL E22575; CSA LR±5734
Technical data of approved types on request
Coil Data
Coil voltage range
5 to 240VDC
6 to 240VAC
Class B
Coil insulation system according UL
Contact Data
Contact arrangement
Rated voltage
2 form C (2CO), 4 form C (4CO)
240VAC
Coil versions, DC coil
Coil
code
Rated
voltage
VDC
5
Operate
voltagevoltage
VDC
ReleaseCoil
resistance
Ω±±0ꢀ
32
Rated coil
power
mW
Rated current
Contact material
±-5A
Ag, AgCdO, Au-AgNi,
Au overlay Ag, Au diffused Ag
Single contact or bifurcated crossbar
5
6
3.75
800
Contact style
6
4.5
9.0
±8.0
36.0
40
±60
650
2600
900
900
850
900
Min. recommended contact load
Ag (single contact)
±2
24
48
±±0
±2
24
48
±±0
220/240
±00mA, ±2VDC
300mA, ±2VDC
±0mA, ±2VDC
Dry circuit
AgCdO (single contact)
Au-AgNi (single contact)
Au overlay Ag (bifurcated crossbar)
Au diffused Ag (single contact)
Initial contact resistance
Ag, AdCdO
82.5
±±000
±±00
Use ±±0V relay with series dropping
5W resistor of ±±KΩ
50mA, ±2VDC
All figures are given for coil without preenergization, at ambient temperature +23°C.
±00mΩ
Au-AgNi, Au overlay Ag, Au diffused Ag
Frequency of operation
Operate/release time max.
200mΩ
360 ops./hour
±3/6ms
Coil versions, AC coil
Coil
Rated
voltage
VAC
6
Operate
voltage
VAC
Coil
resistance
Ω±±5ꢀ
±0.5
Rated coil
power
VA
code
Contact ratings
6
5.±
±.2
Type
UL 508
Ag
Load
Cycles
±2
24
48
±20
240
±2
24
48
±20
240
±0.2
20.4
40.8
±02.0
204.0
43
±60
668
3900
±.2
±.25
±.2
±.35
±.5
5A, ±20VAC, general purpose
2.5A, 240VAC, general purpose
±/±0HP, ±20/240VAC
±80VA, 250VAC, pilot duty
42VA, 28VDC, pilot duty
5A, 240VAC, general purpose
5A, 28VDC, resistive
±2000
All figures are given for coil without preenergization, at ambient temperature +23°C.
AgCdO
Insulation Data
Initial dielectric strength
±/±0HP, ±20/240VAC
between open contacts
between contact and coil
between adjacent contacts
between coil and frame
±000Vrms
±500Vrms
±500Vrms
±500Vrms
±80VA, 250VAC, pilot duty
42VA, 28VDC, pilot duty
2A, ±20VAC, resistive
Au-AgNi
Au overlay Ag ±A, ±20VAC
±A, 30VDC
Initial insulation resistance
between insulated elements
±00MΩ at 500VDC
Au diffused Ag 5A, ±20VAC, general purpose
2.5A, 240VAC, general purpose
±/±0HP, ±20/240VAC
Other Data
±80VA, 250VAC, pilot duty
42VA, 28VDC, pilot duty
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
refer to the Product Compliance Support Center at
www.te.com/customersupport/rohssupportcenter
Note: The relay should only carry ≤±5A continuously (all poles combined).
Mechanical endurance
Ambient temperature
Category of environmental protection
IEC 6±8±0
-45ºC to 70ºC
±0x±06 ops.
RTI - dust protected
1
07-2016, Rev. 0716
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.
www.te.com
© 2015 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
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