AZSR165
ZETTLER
www.ZETTLER-group.com page 1 of 3 2023-11-02
65 AMP POWER RELAY
Arrangement SPST-N.O. (1 Form A)
Ratings (max.)
switched power
switched current
continuous current
switched voltage
(resistive load)
43200 VA
80A
65A
690VAC
Rated Loads
UL/CUR/TÜV/CQC
80A at 540 VAC, resistive, 85°C,1k cycles
[1][2]
10 A make - 65 A carry - 10 A break at 690 VAC,
resistive, 85°C,100k cycles
[1]
20 A make - 65 A carry - 20 A break at 690 VAC,
resistive, 85°C,30k cycles
[1]
20 A make - 65 A carry - 20 A break at 690 VAC,
resistive, 85°C,100k cycles
[2]
Contact material
AgNi - silver nickel
[1]
AgSnO
2
- silver tin oxide
[2]
Contact gap ≥ 3.0 mm
Contact resistance
initial
typical
(load contact)
≤ 100 mΩ (at 6V, 1A, voltage drop method )
≤ 10 mΩ (at 10A, voltage drop method )
< 3 mΩ (at 6V, 1A, voltage drop method )
CONTACTS
Life Expectancy
mechanical
electrical
(minimum operations)
1 x 10
6
see UL/CUR/TÜV/CQC ratings
Operate Time
max.
typical
(at nominal coil voltage)
40 ms
< 25ms
Release Time
max.
typical
(at nominal coil voltage)
10 ms (without coil suppression)
< 5 ms (suppression with Z-diode at 2 x Unom.)
Dielectric Strength
(at sea level for 1 min.)
5000 V
RMS
coil to contact
2500 V
RMS
between open contacts
Surge Voltage
coil to contact
10 kV ( at 1.2 x 50µs )
Insulation Resistance 1000 MΩ (min.) at 23°C, 500 VDC, 50% RH
Creepage
coil to contact
≥ 10.0 mm
Clearance
coil to contact
≥ 10.0 mm
Temperature Range
operating
(at nominal coil voltage)
-40°C (-40°F) to 85°C (185°F)
Vibration resistance 0.062" (1.5 mm) DA at 10–55 Hz
Shock 10 g
Enclosure
protection category
material group
flammability
PBT(Case) and PA46(Base)
RT II, flux proof
IIIa
UL94 V-0
Terminals Tinned copper alloy, P. C.
Soldering
max. temperature
max. time
270 °C (518°F )
5 seconds
Dimensions
length
width
height
38.0 mm (1.50”)
33.0 mm (1.30”)
41.5 mm (1.63”)
Weight 76 grams (approx.)
Compliance UL 508, IEC 61810-1, RoHS, REACH
Packing unit in pcs 10 per plastic tube / 150 per carton box
GENERAL DATA
FEATURES
Up to 80 Amp switching capability
Wide contact gap of ≥ 3.0 mm
Clearance and creepage of ≥ 10 mm
5 kV dielectric strength, 10 kV surge withstand voltage
UL Class F insulation(155°C)
UL / CUR E365652
TÜV B0887930008
CQC 17002178200
Nominal coil DC voltages
6, 9, 12, 24,
Dropout voltage ≥ 5% of nominal coil voltage
Holding voltage ≥ 40% of nominal coil voltage
Coil power
nominal
holding power
at pickup voltage
2.2 W
360mW
1.25 W
Temperature Rise 70 K at nom. coil voltage, 85°C
Max. temperature Class F insulation - 155°C (311°F)
COIL
AZSR165
ZETTLER
www.ZETTLER-group.com page 2 of 3 2023-11-02
PC BOARD LAYOUT
Recommendation for PC board layout .
Dimensions in mm. Viewed towards terminals.
Dimensions in mm. Tolerance: ± 0.5 mm unless otherwise stated
MECHANICAL DATA
WIRING DIAGRAMS
Viewed towards terminals.
Note: Provide sufficient PCB cross section on load terminals. Recommended cross section
according to IEC 61810-1 at 65A is 16 mm²
NOTES
1. Specifications subject to change without notice.
2. All values at 23°C (73°F).
3. Relay may pull in with less than “Must Operate” value.
4. Provide sufficient PCB cross section on load terminals.
Recommended cross section according to IEC 61810-1 at 65A: 16mm²
5. Coil suppression circuits such as diodes, etc. in parallel to the coil will
lengthen the release time.
COIL VOLTAGE SPECIFICATIONS
Nominal Coil
VDC
Must Operate
VDC
Min. Holding
VDC
Max. Cont.
VDC
Resistance
Ohm ± 10%
6 4.5 2.4 6.6 16.5
9 6.75 3.6 9.9 37
12 9 4.8 13.2 65
24 18 9.6 26.4 260
Note: All values at 23°C (73°F), upright position, terminals downward.
Example ordering data
AZSR165-1A-12DL
AZSR165-1AE-9DL
Contact material: silver nickel, 12 VDC nom. coil voltage
Contact material: silver tin oxide, 9 VDC nom. coil voltage
ORDERING DATA
AZSR165-1A- DL
Nominal coil voltage
See coil voltage specifications table
Contact material
Nil: silver nickel
E: silver tin oxide