Panasonic ALFG2PF12 PCB Mount Relay ALFG2PF12 Scheda Tecnica
Codici prodotto
ALFG2PF12
LF-G (ALFG)
5
ds_61B12_en_lfg: 240913D
High capacity type (Contact Gap 1.8 mm
.071 inch
type)
DIMENSIONS
(mm
inch
)
SAFETY STANDARDS
Certification authority
Standard type
High capacity type
Contact Gap 1.5 mm
.059 inch
type
Contact Gap 1.8 mm
.071 inch
type
Contact Gap 1.5 mm
.059 inch
type
Contact Gap 1.8 mm
.071 inch
type
UL/C-UL
22A 277V AC General Use (at 85
C
185
F
)
31A 277V AC General Use (at 85
C
185
F
)
33A 277V AC General Use (at 85
C
185
F
)
VDE (VDE0435)
22A 250V AC cos
= 0.8 (at 85C
185
F
)
31A 250V AC cos
= 0.8 (at 85C
185
F
)
33A 250V AC cos
= 0.8 (at 85C
185
F
)
1. Coil temperature rise
Sample: ALFG2PF091, 6 pcs.
Point measured: coil inside
Ambient temperature: 20
Point measured: coil inside
Ambient temperature: 20
C
68
F
, 60
C
140
F
Contact carrying current: 33A
2. Ambient temperature characteristics and coil
applied voltage
applied voltage
0
32
10
50
20
68
30
86
40
104
50
122
60
140
70
158
80
176
90
194
180
140
100
60
Coil applied voltage, %V
Ambient temperature,
°C
°F
Contact carrying
current: 33A
current: 33A
Pick-up voltage
Coil & contact
no carrying current
*Inside the coil temperature
155
°C
311
°F
(UL Class F)
Allowable ambient temperatures
against % coil voltages
(max. inside the coil temperature
set as 155
against % coil voltages
(max. inside the coil temperature
set as 155
°C
311
°F
)
0
32
10
50
20
68
30
86
40
104
50
122
60
140
70
158
80
176
90
194
180
140
100
60
Coil applied voltage, %V
Ambient temperature,
°C
°F
Contact carrying
current: 33A
current: 33A
Pick-up voltage
Coil & contact
no carrying current
*Inside the coil temperature
155
°C
311
°F
(UL Class F)
Allowable ambient temperatures
against % coil voltages
(max. inside the coil temperature
set as 155
against % coil voltages
(max. inside the coil temperature
set as 155
°C
311
°F
)
3. Electrical life test
(33A 250V AC cos
(33A 250V AC cos
= 0.8 Inductive load)
Sample: ALFG2PF091, 6 pcs.
Operation frequency: ON:OFF = 0.1s:10s
Ambient temperature: 85
Operation frequency: ON:OFF = 0.1s:10s
Ambient temperature: 85
C
185
F
Circuit:
Change of pick-up and drop-out voltage
Change of contact resistance
Contact welding detection
and Mis-contacting
detection circuit
250V AC
9V DC
Pick-up and drop-out voltage, V
No. of operations, x10
4
3
0
10
9
8
7
6
5
4
3
2
1
0
Max.
Min.
x
Max.
Min.
x
Pick-up voltage
Drop-out voltage
No. of operations, x10
4
Max.
Min.
x
Contact resistance, m
Ω
3
0
100
90
80
70
60
50
40
30
20
10
0
from our Web site.
External dimensions
23.3
.917
4.0
.157
0.5
.020
15.7
.618
12.0
.472
22.0
.866
27.6
1.087
30.1
1.185
Dimension:
General tolerance
Max. 1mm
.039 inch
:
0.1
.004
1 to 3mm
.039 to .118 inch
:
0.2
.008
Min. 3mm
.118 inch
:
0.3
.012
PC board pattern (Bottom view)
Tolerance:
0.1
.004
Schematic (Bottom view)
10.0
±0.1
.394
±.004
27.6
±0.1
1.087
±.004
12.0
±0.1
.472
±.004
13.8
±0.1
.543
±.004
12.0
±0.1
.472
±.004
1.8 dia.
.071 dia.
1.8 dia.
.071 dia.
2.0 dia.
.079 dia.
2.0 dia.
.079 dia.
NO
COM