CR2-12V PANASONIC EW, CR2-12V Datasheet - Page 3

• Manufacturer Part Number: CR2-12V
• Description: CR Relay
• Manufacturer: PANASONIC EW

REFERENCE DATA
1-(1). Coil temperature rise (at room
temperature)
Sample: CR2-12V, 5pcs
Contact carrying current: 10A, 15A, 20A
Ambient temperature: Room temperature
3. Ambient temperature and operating
temperature range
6. Distribution of operate time
Sample: CR2-12V, 100pcs
8-(1). Operation noise distribution
When operated
200
160
120
100
40
35
30
25
20
15
10
50
40
30
20
10
80
40
90
80
70
60
50
40
30
20
10
Discontinued as of August 31, 2010
5
0
0
0
0
–40 –20
1.5
40
2.0
42
12
2.5
44
0
3.0
Ambient temperature, C
Coil applied voltage, V
20
46
3.5
Pick-up voltage
(Cold start)
Noise level, dB
40
48
14
4.0
Time, ms
4.5 5.0
60
50
8085
52
5.5 6.0 6.5
16
100
54
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20A
15A
10A
120
56
1-(2). Coil temperature rise (at 85 C
Sample: CR2-12V, 5pcs
Contact carrying current: 10A, 15A
Ambient temperature: 85 C
4. Ambient temperature characteristics
7. Distribution of release time
Sample: CR2-12V, 100pcs
* With diode
8-(2). Operation noise distribution
When released
100
200
160
120
90
80
70
60
50
40
30
20
10
50
40
30
20
10
80
40
80
70
60
50
40
30
20
10
0
0
0
0
–40 –20
1.5
36
2.0
38
12
Pick-up voltage upper limit
2.5
Pick-up voltage lower limit
40
3.0
0
Ambient temperature, C
Coil applied voltage, V
42
3.5
20
Noise level, dB
185 F
4.0
44
14
Time, ms
40
4.5 5.0
46
60
48
5.5 6.0 6.5
16
80
185
50
15A
10A
100
52
F)
5. Distribution of pick-up and drop-out voltage
2. Max. switching capability (Resistive load,
initial)
Sample: CR2-12V, 100pcs
Measuring conditions
Sample: CR2-12 V, 50 pcs.
Equipment setting: “A” weighted, Fast, Max. hold
Coil voltage: 12V DC
Coil connection device: Diode
Background noise: Approx. 20dB
60
50
40
30
20
10
70
60
50
40
30
20
10
0
0
1.5 2.0 2.5 3.0 3.5
0
Relay
10
(N.O. side Room temperature)
20
Switching current, A
4.0
1.969inch
Voltage, V
4.5 5.0
50mm
30
Sponge
Microphone
Pick-up voltage
Drop-out voltage
5.5 6.0 6.5 7.0 7.5
40
CR
50