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CB1A-D-P-24V View Datasheet(PDF) - Matsushita Electric Works

Part Name
Description
Manufacturer
CB1A-D-P-24V
Nais
Matsushita Electric Works Nais
CB1A-D-P-24V Datasheet PDF : 4 Pages
1 2 3 4
CB-RELAYS HIGH POWER
AUTOMOTIVE RELAY
22.0
.866
26.5
1.043
25.5
1.004
22.0
.866
26.0
1.024
25.0
.984
FEATURES
• 40 A rating at 85°C 185°F
• ISO type terminals
• High shock resistance for drop test requirements
(2 meters 6.6 feet)
• Low temperature rise — all current carrying material
is copper.
• Quick connect and PC board type
mm inch
SPECIFICATIONS
Contact
(1) Standard type (12V coil voltage)
Arrangement
1 Form A
Rating
Nominal switching capacity
Max. switching current
(at 85°C 185°F)
Initial contact resistance, max.
Contact material
Expected life
Mechanical (at 120 cpm)
Electrical (at rated load)
40 A 14 V DC
40 A 14 V DC
(2) Standard type (24V coil voltage)
Arrangement
1 Form A
Rating
Nominal switching capacity
Max. switching current
(at 85°C 185°F)
20 A 28V DC
20 A 28 V DC
*1 All other specifications are the same as those of standard type (12V coil voltage)
1 Form C
N.O.: 40 A 14 V DC
N.C.: 30 A 14 V DC
N.O.: 40 A 14 V DC
N.C.: 30 A 14 V DC
15m
Silver alloy
Min. 106
Flux-resistant type: Min. 105*1
Sealed type: Min. 5 × 104
High contact capacity
(1 Form A)
70 A 14 V DC (at 20°C 68°F)
50 A 14 V DC (at 85°C 185°F)
40 A 14 V DC
1 Form C
N.O.: 20 A 28 V DC
N.C.: 10 A 28 V DC
N.O.: 20 A 28 V DC
N.C.: 10 A 28 V DC
(3) Heat resistant type (12V, 24V coil voltage)
Type
12V coil voltage
Arrangement
1 Form A
1 Form C
Rating
Nominal switching
capacity
Max. switching current
(at 85°C 185°F)
35 A 14V DC
35 A 14 V DC
N.O.: 35 A 14 V DC
N.C.: 30 A 14 V DC
N.O.: 35 A 14 V DC
N.C.: 30 A 14 V DC
*1 All other specifications are the same as those of standard type (12V coil voltage)
24V coil voltage
1 Form A
1 Form C
20 A 28 V DC
N.O.: 20 A 28 V DC
N.C.: 10 A 28 V DC
20 A 28V DC
N.O.: 20 A 28 V DC
N.C.: 10 A 28 V DC
Coil
Arrangement
1 Form A,
1 Form C
High contact capacity
Coil voltage
12V DC
24V DC
12V DC
Nominal operating power
1.4W
1.8W
1.8W
379
 

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