S Datasheet, PDF (5/5 Pages) Panasonic Battery Group – 2a2b/3a1b/4a 4A polarized power relays

S
DIMENSIONS (mm inch)
The CAD data of the products with a CAD Data mark can be downloaded from: http://industrial.panasonic.com/ac/e/
CAD Data
External dimensions
28±0.5
12
1.102±0.02
.472
Schematic (Bottom view)
Single side stable
(Deenergized position)
2 coil latching
(Reset condition)
1
.039
4
.157
10±0.5
.394±0.02
0.4
1.4
.055
1.0 .016
.039
0.5
.020
7.62
.300
3
1234
.118
12 11 10 9
5
8
6
7
7.62
.300
12
.472
0.5
.020
5.08
.200
General tolerance: ±0.3 ±.012
PC board pattern (Copper-side view)
2a2b
123456
+
-
12 11 10 9 8 7
3a1b
123456
+
-
12 11 10 9 8 7
123456
+
+
-
-
12 11 10 9 8 7
123456
+
+
-
-
12 11 10 9 8 7
12-1.3 dia.
.047-.051 dia.
2.54
.100
2.54
.100
Tolerance: ±0.1 ±.004
123456
+
4a
-
12 11 10 9 8 7
123456
+
+
-
-
12 11 10 9 8 7
SAFETY STANDARDS
File No.
E43028
UL/C-UL (Recognized)
Contact rating
4A 250V AC, ¹/20HP 125V AC (FLA1.5A)
1_{/20HP 250V AC (FLA0.75A), 3A 30V DC}
File No.
LR26550
etc.
CSA (Certified)
Contact rating
4A 250V AC, ¹/20HP 125V AC, ¹/20HP 250V AC
3A 30V DC
NOTES
1. Based on regulations regarding
insulation distance, there is a restriction
on same-channel load connections
between terminals No. 2, 3 and 4, 5, as
well as between No. 8, 9 and 10, 11. See
the figure below for an example.
23
45
11 10
98
23
45
11 ₁₀
98
2. Please note that when this relay
(1 Form A 1 Form B types) operates and
releases, contacts a and b may go ON at
the same time.
• Between 2, 3 and 4, 5:
different channels, therefore not possible
• Between 10, 11 and 8, 9:
different channels, therefore not possible
No good
• Between 2, 3 and 4, 5:
same channels, therefore possible
• Between 10, 11 and 8, 9:
same channels, therefore possible
Good
For Cautions for Use.
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/
ASCTB207E 201202-T