Finder-Relays–Inc–45-71-7-024-0310
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45
SЕRIES
Miniature PCB Relays
+ Faston 250
10 – 16 A
Burners, boilers and
furnaces
Jacuzzis and hot
tubs
Infrared and
microwave
ovens
Film
projectors
Electronic
circuit
boards
Control and
management
of electric
power
Inverter
Charging
Stations
Prices, features, specifications, capabilities, appearance and availability of our products and services are subject to change without notice.
FINDER assumes no responsibility for the presence of possible errors or insufficient information in this document.
In case of discrepancies between the printed and online versions, the latter prevails.
45 SERIES
Miniature PCB relays 10 – 16 A
45
SERIES
Relay for +105 °C ambient use
PCB mount – high contact gap for photovoltaic
inverters and charging station
PCB mount
45.31…x310
45.31…4310
45.31…0610
A
– 45.31…x310, 1 Pole normally open
(≥ 3 mm contact gap)
– 45.31…4310, Conform to Annex CC
EN 61439-7:2018 for ev charging station
– 45.31…0610, 1 Pole normally open
(≥ 3.6 mm contact gap)
•
1 NO (SPST-NO), ≥ 3 mm gap
•
Max ambient temperature
+105 °C
•
PCB mounting
•
1 NO (SPST-NO), ≥ 3 mm gap
•
Conform to Annex CC
EN 61439-7:2018 for ev
charging station
•
Max ambient temperature
+105 °C
•
1 NO (SPST-NO), ≥ 3.6 mm gap
•
Max ambient temperature
+105 °C
•
PCB mounting
•
Contact gap ≥ 3 mm or ≥ 3.6 mm according to
EN 60730-1
•
Sensitive DC coil – 360 mW (45.31…x310 type)
•
Cadmium Free contact material
•
Reinforced insulation between coil and
contacts according to EN 60335-1, EN 50178,
EN 60204 with safe separation and 8 mm
clearance and creepage distance
•
6 kV (1.2/50 µs) isolation, coil-contacts
•
Flux proof: RT II
•
PCB mounting
45.31…x310
(1 NO/SPST-NO)
45.31…4310
(1 NO)
45.31…0610
(1 NO/SPST-NO)
F
or
UL
ratings see
:
“
General technical information
”
page
V
Copper side view
Copper side view
Copper side view
For outline drawing see page 7
Contact specification
Contact configuration
1NO (SPST-NO) ≥ 3 mm gap
16/30
1NO (SPST-NO) ≥ 3 mm gap
16/80
1NO (SPST-NO) ≥ 3.6 mm gap
10/30
Rated current/Maximum peak current (@105°C)
A
Maximum switching current/Maximum peak
current (@85°C)
A
—
20/80
—
Rated voltage/
Maximum switching voltage
V AC
VA
250/400
4000
—
250/400
4000
500/500
5000
—
Rated load AC1
Peak current conform to Annex CC EN 61439-7:2018
A
Peak current conform to IEC60669-2-1 A2:2015
A
230 (70 μs)
120 (600 μs)
125
—
—
LED lamps rating (230 V)
W
—
—
Rated load AC15 (230 V AC)
Single phase motor rating (230 V AC)
Breaking capacity DC1: 24/110/220 V
Minimum switching load
VA
750
—
750
kW
A
0.55
—
0.55
16/4/1
500 (10/5)
AgNi
16/4/1
500 (10/5)
AgSnO
2
10/4/1
500 (10/5)
AgNi
mW (V/mA)
Standard contact material
Coil specification
Nominal voltage (U
N
)
V AC (50/60 Hz)
V DC
—
6 – 12 – 24 – 48 – 60
—/0.36
—
6 – 12 – 24 – 48 – 60
—/0.36
—
6 – 12 – 24 – 48 – 60
—/0.55
Rated power AC/DC
Operating range
VA (50 Hz)/W
AC
—
—
—
DC
(0.7…1.2)U
N
—/0.4 U
N
—/0.1 U
N
(0.7…1.2)U
N
—/0.4 U
N
—/0.1 U
N
(0.8…1.2)U
N
—/0.4 U
N
—/0.1 U
N
Holding voltage
AC/DC
Must drop-out voltage
Technical data
AC/DC
Mechanical life AC/DC
Electrical life at rated load AC1
Operate/release time
cycles
cycles
ms
—/10 · 10
6
30 · 10
3
12/2
—/10 · 10
6
20 · 10
3
12/2
—/2 · 10
6
10 · 10
3
12/2
Insulation between coil
and contacts (1.2/50 µs)
kV
6 (8 mm)
6 (8 mm)
6 (8 mm)
Dielectric strength
between open contacts
V AC
°C
2500
–40…+105
RT II
2500
–40…+105
RT II
3000
–40…+105
RT II
Ambient temperature range
Environmental protection
Approvals
(according to type)
3
45 SERIES
Miniature PCB relays 16 A
45
SERIES
Relays for +125 °C ambient use
PCB mount – Faston 250 contact connections
45.71
45.91
– 45.71, 1 Pole normally open or normally
closed
– 45.91, 1 Pole normally open
(≥ 3 mm contact gap)
A
•
Contact gap ≥ 3 mm according to EN 60730-1
(45.91 type)
•
Sensitive DC coil – 360 mW
•
Cadmium Free option available
•
Reinforced insulation between coil and
contacts according to EN 60335-1, EN 50178,
EN 60204 with safe separation and 8 mm
clearance and creepage distance
•
6 kV (1.2/50 µs) isolation, coil-contacts
•
Flux proof: RT II standard, (RT III option)
•
1 NO or 1 NC
•
1 NO (SPST-NO),
(SPST-NO or SPST-NC)
•
Max ambient temperature
+125 °C
≥ 3 mm gap
•
Max ambient temperature
+125 °C
•
PCB mounting + Faston 250
•
PCB mounting + Faston 250
45.71…0310
(1 NO)/(SPST-NO)
45.91…0310
(1 NO/SPST-NO)
45.71…0410
(1 NC)/(SPST-NC)
F
or
UL
ratings see
:
“
General technical information
”
page
V
Copper side view
Copper side view
For outline drawing see page 7
Contact specification
Contact configuration
1NO or 1NC (SPST-NO or SPST-NC)
A 16/30
1NO (SPST-NO) ≥ 3 mm gap
16/30
Rated current/Maximum peak current
Rated voltage/
Maximum switching voltage
V AC
250/400
4000
250/400
4000
Rated load AC1
VA
Rated load AC15 (230 V AC)
Single phase motor rating (230 V AC)
Breaking capacity DC1: 24/110/220 V
Minimum switching load
Standard contact material
Coil specification
VA
750
750
kW
A
0.55
0.55
16/0.3/0.13
500 (10/5)
AgCdO
16/4/1
500 (10/5)
AgNi
mW (V/mA)
Nominal voltage (U
N
)
V AC (50/60 Hz)
V DC
—
6 – 12 – 24 – 48 – 60
—/0.36
—
6 – 12 – 24 – 48 – 60
—/0.36
Rated power AC/DC
Operating range
VA (50 Hz)/W
AC
—
—
DC
(0.7…1.2)U
N
—/0.4 U
N
—/0.1 U
N
(0.7…1.2)U
N
—/0.4 U
N
—/0.1 U
N
Holding voltage
AC/DC
Must drop-out voltage
Technical data
AC/DC
Mechanical life AC/DC
Electrical life at rated load AC1
Operate/release time
cycles
cycles
ms
—/10 · 10
6
100 · 10
3
10/2
—/10 · 10
6
30 · 10
3
12/2
Insulation between coil
and contacts (1.2/50 µs)
kV
6 (8 mm)
6 (8 mm)
Dielectric strength
between open contacts
V AC
°C
1000
–40…+125
RT II
2500
–40…+125
RT II
Ambient temperature range
Environmental protection
Approvals
(according to type)
4
45 SERIES
Miniature PCB relays 10 – 16 A
45
SERIES
Ordering information
Example: 45 series for PCB relay + Faston 250, 1 NO (SPST-NO), 12 V DC coil.
A
B
C
D
A
4 5
. 7
1 . 7 . 0
1 2
. 0
3 1 0
Series
A:
Contact material
0 = Standard AgCdO
for 45.71,
Standard AgNi
for 45.31 and 45.91
1 = AgNi
D:
Special versions
0 = Flux proof (RT II)
1 = Wash tight (RT III) 45.71
and 45.91 only
Type
3 = PCB mount, ≥ 3 mm or ≥ 3.6 mm
contact gap
7 = PCB + Faston 250 mount
9 = PCB + Faston 250 mount, ≥ 3 mm
C:
Options
1 = None
2 = AgCdO
4 = AgSnO
2
for 45.31
No. of poles
1 = 1 pole, 16 A
B:
Contact circuit
3 = NO (SPST)
Coil version
7 = Sensitive DC
4 = NC (SPST) 45.71 only
6 = NO (SPST), ≥ 3.6 mm
9 = Standard DC (45.31…0610 only)
Coil voltage
See coil specifications
Selecting features and options: only combinations in the same row are possible.
Type
Coil version
sensitive DC
0 – 2 – 4
standard DC
A
B
C
1
1
1
1
D
3
0
45.31
0
6
0
45.71
45.91
sensitive DC
0 – 1
sensitive DC
0 – 2
3 – 4
3
0 – 1
0 – 1
Technical data
Insulation according to EN 61810-1
45.71
45.31 / 45.91
Nominal voltage of supply system
Rated insulation voltage
Pollution degree
V AC
230/400
V AC
250
3
230/400
400
250
3
400
2
2
Insulation between coil and contact set
Type of insulation
Reinforced (8 mm)
Reinforced (8 mm)
Overvoltage category
III
6
III
Rated impulse voltage
kV (1.2/50 µs)
6
Dielectric strength
V AC
4000
4000
Insulation between open contacts
Type of disconnection
Micro-disconnection
Full-disconnection
Overvoltage category
—
—
III
Rated impulse voltage
kV (1.2/50 µs)
4
Dielectric strength
V AC/kV (1.2/50 µs)
1000/1.5
2500/4
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5)
kV (1.2/50 µs)
2
Other data
45.71
45.31 / 45.91
Bounce time: NO/NC
Vibration resistance (10…150)Hz: NO/NC
Shock resistance
ms 3/3
2/—
g
g
20/10
20/—
20
Power lost to the environment
without contact current
with rated current
Recommended distance between relays mounted on PCB
W
W
0.4
1.8
mm ≥
5
5
45 SERIES
Miniature PCB relays 10 – 16 A
45
SERIES
Contact specification
F 45 – Electrical life (AC) v contact current
F 45 – Electrical life (AC) v contact current
Type 45.71
Type 45.31/45.91
A
Resistive load – cosφ = 1
Resistive load – cosφ = 1
Inductive load – cosφ = 0.4
F 45 – Electrical life (AC) v contact current
Type 45.31…4310
Resistive load – cosφ = 1
15
5
10
20
H 45 – Maximum DC1 breaking capacity
•
When switching a resistive load (DC1) having voltage and current
values under the curve, an electrical life of ≥ 100 · 10
3
cycles (45.71) and
≥ 30 · 10
3
cycles (45.31, 45.91) can be expected.
•
In the case of DC13 loads, the connection of a diode in parallel with the
load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.
DC voltage (V)
6
45 SERIES
Miniature PCB relays 10 – 16 A
45
SERIES
Coil specifications
DC coil data – 0.36 W sensitive
DC coil data – 0.55 W standard
Nominal
voltage
Coil
code
Operating range
Resistance
R
Rated coil
consumption
Nominal
voltage
Coil
code
Operating range
Resistance
R
Rated coil
consumption
A
U
N
U
min
U
max
I
at U
N
U
N
U
min
U
max
I
at U
N
V
6
V
V
Ω
mA
60
30
15
7.5
6
V
6
V
V
Ω
mA
83
7
.006
7
.012
7
.024
7
.048
7
.060
100
9
.006
9
.012
9
.024
9
.048
9
.060
72
4.2
8.4
16.8
33.6
42
7.2
4.2
8.4
16.8
33.6
42
7.2
12
24
48
60
400
12
24
48
60
300
1150
4400
7200
40
14.4
28.8
57.6
72
14.4
28.8
57.6
72
1600
6400
10000
21
11
8.3
R 45 – DC coil operating range v ambient temperature
limit for 45.31
1 –
Max. permitted coil voltage.
2 –
Min. pick-up voltage with coil at ambient temperature.
Outline drawings
Type 45.31
Types 45.71/91
Please see
general technical information
7
