04-2016, Rev. 0416
www.te.com
© 2016 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
Relay Product Group
General Purpose Relays
Power Latching Relay EW60
n
1 pole 60A, 1 form A (NO) contact
n
Polarized bistable (latching) with 1 or 2 coils
n
NEMA 410-2011, 16A, 277VAC, electronic ballast; 20A branch circuit
n
480A inrush, 2.1m sec
Typical applications
Lightting control, bus actuator, power distribution, circuit protection, inverter
Approvals
UL
Contact Data
Contact arrangement 1 form A (NO)
Rated voltage 250VAC
Max. switching voltage 440VAC
Rated current 60A
Breaking capacity max. 15kVA
Contact material AgSnO
2
Initial voltage drop ≤1mΩ @ 3A, 12V
Frequency of operation with/without load 360/3600h
-1
Contact ratings
Type Contact Load Cycles
UL508
EW60-1A3 NO 60A, 250VAC, resistive, 70°C 1x10
4
1)
EW60-1A3 NO 60A, 250VAC, general use, 70°C 6x10
3
EW60-1A3 NO 120VAC, 1HP (horsepower) 23°C 1x10
4
EW60-1A3 NO 16 or 20A, electr. ballast, 70°C 50x10
3
1) in Process
Coil Data
Magnetic system polarized, bistable (latching)
Number of coils 1 or 2
Coil voltage range 12VDC
Min./Max. energization duration 100ms/1min at <10% duty factor
Coil versions, bistable coil
Coil Rated Set Reset Coil Rated coil
code voltage voltage voltage resistance power
VDC VDC VDC Ω±10% W
bistable 1 coil
BL12 12 9.6 9.6 96 1.5
bistable 2 coil
CL12 12 9.6 9.6 48 3/3
All figures are given for coil without preenergization, at ambient temperature +23°C
Max. coil power: 130% of rated coil power
Other coil voltages on request
Coil operation 1 coil 2 coils
coil terminals A1 A2 A1 A2 A3
Set - + - +
Reset + - - +
Contact position not defined at delivery
Insulation Data
Initial dielectric strength
between open contacts 1500V
rms
between contact and coil 4000V
rms
Initial surge withstand voltage
between contact and coil 10000V (1.2/50µs)
Clearance/creepage
between contact and coil ≥6/9mm
Material group of insulation parts IIIa
Tracking index of relay base PTI 175V
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 -40 to 70°C
Category of environmental protection
IEC 61810 RTI (dust protected)
Vibration resistance (functional) 1.5mm double amplitude
1)
Shock resistance (functional) 50g
Shock resistance (destructive) 100g
Terminal type PCB Mounting
Weight appr. 37.5g
Packaging/unit 200pcs/carton
1)
10...55Hz
Dimensions
