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488
SCHRACK
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Catalog 1308242
Issued 3-03
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Operate Data
Must Operate Voltage:
See Coil Data table.
Operate Time /Release Time (typical):
10 ms / 3ms.
Bounce Time (typical):
3 ms.
Switching Rate:
9,000 ops./hr. max. at rated load.
Initial Dielectric Strength
Between Open Contacts:
1,000Vrms.
Between Coil and Contacts:
4,000Vrms.
Creepage/Clearance:
8/8mm.
Mechanical Data
Termination:
Printed circuit terminals.
Enclosure (94 V-0 rated):
Flux-tight (RTII) plastic case.
Weight:
0.35 oz. (10 g) approximately.
1.12
(28.5)
.48
(12.2)
.996
(25.3)
.138
(3.5)
.157 + .02
(4 + .5)
Typical Part Number
B
0409
47
031
001
1. Basic Series:
0409 = Miniature printed circuit board relay for high inrush currents.
2. Type:
47 = Non-latching
67 = Latching
3. Coil Voltage:
Non latching Coil: 031 = 12VDC
027 = 24VDC
024 = 48VDC
023 = 60VDC
Latching Coil:
032 = 12VDC
029 = 24VDC
4. Contact Configuration:
001 = 1 Form A (SPST-NO)
Outline Dimensions
PC Board Layout (Bottom View)
Environmental Data
Temperature Range: Operating:
-20°C to +70°C.
Vibration (30-300 Hz.):
20g.
Shock (destructive):
100g.
Features
1 Form A (SPST-NO).
Tungsten prerun contact and silver-cadmium oxide contact.
10 amp rated current, 500A/10s inrush current.
4kV/8mm contact-to-coil, insulation to VDE 0631 and 0700.
Non-latching and latching types.
Well suited for lighting systems, motors, lamp loads.
Contact Data
Arrangements
: 1 Form A (SPST-NO), single contact.
Material:
Tungsten prerun contact and silver-cadmium oxide contact.
Expected Mechanical Life:
30 million operations.
Ratings:
Current:
10A.
Current (making, max. 4s at 10% duty cycle):
16A.
Current (peak inrush 10s):
500A.
Voltage:
250VAC.
Voltage (breaking
): 400VAC.
Load/Life
10 amp resistive, 250VAC; 250,000 ops.
2,500W, incandescent lamps; 30,000 ops.
1,300W, fluorescent lamps (140F); 30,000 ops.
1,000W, Dulux lamps (140F); 30,000 ops.
Applied
coil
voltage
(U/Un)
Nominal coil voltage (Un)
Coil Operating Range
0409 series
High Inrush (500A/10s)
Printed Circuit Board Relay
File E214025
Users should thoroughly review the technical data before selecting a product
part number. It is recommended that users also seek out the pertinent
approvals files of the agencies/laboratories and review them to ensure the
product meets the requirements for a given application.
Non-Latching Coil Data DC @ 20°C
Nominal Coil Power: Non-latching:
820mW.
DC
Must
Nominal
Resistance
Operate
Drop-out
Maximum
Coil
Voltage
in Ohms
Voltage
Current
VDC
±10%
VDC
(mA)
6
80
4.2
0.4
12.0
75.0
12
300
8.4
0.9
24.0
40.0
24
1,200
16.8
1.8
48.0
20.0
48
4,825
33.6
3.6
96.0
10.0
60
7,500
42.0
4.5
120.0
8.0
.098 GRID
(2.5)
.090
(2.3)
.051 – .004 DIA.
(1.3 – .1)
Wiring Diagram (Bottom View)
Ordering Information
Latching Coil Data DC @ 20°C
Nominal Coil Power: Latching:
0.8 - 1W.
Minimum Energization Time:
20 ms.
DC
Must
Min.
Max.
Nominal
Resistance
Operate
Reset
Coil
Voltage
in Ohms
Voltage
Current
VDC
±10%
VDC
(mA)
12
118
8.9
0.7
2.5
40.0
24
457
18.0
1.3
5.0
20.0
None at present.
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