CB1-D-SM-12V Panasonic Electric Works, CB1-D-SM-12V Datasheet - Page 7

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CB1-D-SM-12V

Manufacturer Part Number
CB1-D-SM-12V
Description
RELAY AUTO 12VDC W/DIO SEAL BRKT
Manufacturer
Panasonic Electric Works
Series
CBr
Datasheet

Specifications of CB1-D-SM-12V

Relay Type
Automotive
Contact Form
SPDT (1 Form C)
Contact Rating (current)
40A
Switching Voltage
12VDC
Coil Type
Standard
Coil Current
117mA
Coil Voltage
12VDC
Turn On Voltage (max)
7 VDC
Turn Off Voltage (min)
1.2 VDC
Mounting Type
Chassis Mount
Termination Style
Quick Connect - .250" (6.3mm)
Circuit
SPDT (1 Form C)
Contact Rating @ Voltage
40A @ 12VDC
Control On Voltage (max)
7 VDC
Control Off Voltage (min)
1.2 VDC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
CB
7-(1). Electrical life test (Motor free)
Sample: CB1aH-12V, 3pcs.
Load: Inrush current: 64A/Steady current: 35A
Fan motor actual load (motor free) 12V DC
Switching frequency: (ON:OFF = 3s:7s)
Ambient temperature: Room temperature
Circuit
3s
7s
10s
M
Load current waveform
Inrush current: 64A, Steady current: 35A
10A
500ms
7-(2). Electrical life test (Motor lock)
Sample: CB1aH-12V, 5pcs.
Load: 100A 14V DC
Magnet clutch actual load (lock condition)
Switching frequency: (ON:OFF = 1s:9s)
Ambient temperature: Room temperature
Circuit
Clutch
14V DC
M
(5V DC
applied)
Lock condition
Load current waveform
100A 14V DC
20A
200ms
Change of pick-up and drop-out voltage
10
9
8
7
6
Pick-up voltage
5
4
Drop-out voltage
3
2
1
0
0
5
No. of operations, × 10
Change of pick-up and drop-out voltage
6
Pick-up voltage
5
4
3
2
Drop-out voltage
1
0
0
10
20
40
60
No. of operations
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Change of contact resistance
50
40
30
Max.
X
20
Min.
Max.
10
X
Min.
0
10
0
5
No. of operations, × 10
4
Change of contact resistance
50
Max.
40
X
Min.
30
Max.
X
20
Min.
10
0
0
10
20
40
80
100
No. of operations
Max.
X
Min.
10
4
Max.
X
Min.
60
80
100

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