409
SONG CHUAN
Features
ϭʳ200A high power automotive relay.
ϭʳSPNO contact configuration.
ϭʳSwitches up to 200A resistive load, 50,000 ops., 23°C.
ϭʳOptional resistor or diode for coil transient suppression.
ϭʳComplies with RoHS-Directive 2011/65/EU and ELVDirective 2000/53/EC.
Type List
Enclosure style
Contact
form
Flanged cover (Sealed type)
1A (SPNO)
409-1AH-V1
Ordering Information
409
1
-
1A
2
H
3
-
V1
4
-
6
5
1. 409
-- Basic series designation
2. 1A
-- Single pole normally open
3. H
-- Contact material Ag alloy
4. V1
-- Flanged cover (sealed type)
7
6. Blank -- Standard type
001
-- Coil parallel with diode 1N4007
the diode anode on # 2 terminal
002
-- Coil parallel with diode 1N4007
the diode cathode on # 2 terminal
7.
5. Blank -- Standard type
R1
-- Coil parallel with resistor 1/2W for
-- Coil voltage (please refer to the
coil rating data for the availability)
12V 680Ω, 1W for 24V 1000Ω
Contact Rating
Resistive load
200A 24VDC, On 1s / Off 3s, 50K ops.
Coil Rating (DC)
Rated
voltage
Rated current
Coil resistance
±10 % at 23°C
±10 % at 23°C
without
resistor
with
resistor
without
resistor
with
resistor
Max.
continuous
voltage
at 75°C
Drop out
voltage
(Min.)
at 23°C
12V
400 mA 414 mA
30 Ω
29 Ω
14 V
8V
0.5 V
24V
200 mA 224 mA
120 Ω
107 Ω
28 V
16 V
1V
Specification
Contact material
Contact voltage drop
Operate time
(1)
Release time
(1)
Insulation resistance
264
Pick up
voltage
(Max.)
at 23°C
Ag alloy
(1)
Typ. 200mV at 200A
50 ms Max.
50 ms Max.
(1)
20 M:Min. (DC 500V)
Power consumption
at rated voltage
without
resistor
approx.
4.8W
with
resistor
approx.
5.0W
approx.
5.4W
409
SONG CHUAN
Dielectric strength
(1)
Vibration resistance
Shock resistance
Between open contact
: AC 1000V, 50/60Hz 1 min.
Between contact and coil
: AC 1000V, 50/60Hz 1 min.
Operating extremes
10∼500Hz , 5.0G
Damage limits
10∼500Hz , 5.0G
Operating extremes
10G
Damage limits
100G
1,000,000 ops.
Mechanical
Life expectancy
(frequency 18,000 ops./hr.)
Recommended securing torque
on load side terminal
9~12 N-m
Operating ambient temperature
-40 ~ +75°C (no freezing)
Weight
Approx. 330g
Note : (1) Initial value. Operate and release time excluding contact bounce.
Outline Dimensions
61
(2.399)
47
(1.849)
37
14
(0.551)
(1.455)
Ø5.5-2
(0.610)
15.5
(0.610)
49.5
(1.947)
(0.216)
15.5
38
(1.495)
66
(0.452)
(0.157)
58
51
18
M8-2
(0.708) (0.964)
(0.315)
(3.540)
24.5
6
90
(0.236)
26
2.5
(1.023)
(0.098)
47.5
(1.868)
(2.124)
11.5
M4-2
(2.281)
54
(2.006)
(2.596)
TOLERANCE:
LESS THAN: 1(0.039) ±0.1(0.004)
5(0.197) ±0.3(0.012)
20(0.787) ±0.5(0.020)
MORE THAN: 20(0.787) ±1(0.039)
Wiring Diagram
BOTTOM VIEW
R1
1
1
001
2
)+( 1
002
2 )-(
)-( 1
2 )+(
2
————
All specifications subject to change.
Please contact Song Chuan for update. ————
265