JA1A-TMP-AC115 [ETC]
;
| 型号： | JA1A-TMP-AC115 |
| 厂家： | 
ETC |
| 描述： |
|
| 文件： | 总4页 (文件大小：92K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1 HORSE-POWER
COMPACT POWER RELAYS
JA-RELAYS
30.1
1.185
30.1
1.185
FEATURES
• High switching capacity — 55 A inrush, 15 A steady state
inductive load (1 Form A)
34.7
1.366
34.7
1.366
28.5
1.122
28.5
1.122
• Particularly suitable for air conditioners, dish washers, mi-
crowave ovens, ranges, central cleaning systems, copiers,
facsimiles, etc.
• Two types available
"TM" type for direct chassis mounting
"TMP" type for PC board mounting
TMP type
TM type
• TV-rated types available
• TÜV also approved
mm inch
SPECIFICATIONS
Contact
Characteristics
Arrangement
1 Form, A, 1 Form B, 1 Form C
Maximum operating speed
Initial insulation resistance*1
20 cpm.
Min. 100 MΩ at 500 V DC
1,500 Vrms
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
30 mΩ
Between open contacts
Initial break-
down voltage*2
Contact material
Silver alloy
3,750 VA
250 V AC
15A
Between contacts and coil
2,000 Vrms
Maximum switching power
Rating
(resistive Maximum switching voltage
Initial surge voltage between contacts
and coil*3
Operate time*4
(at 20°C) (at nominal voltage)
Release time (without diode)*4
Min. 5,000 V
Approx. 10 ms*5
Approx. 2 ms*5
Max. 70°C
load)
Max. switching current
Mechanical (at 180 cpm.)
5×106
1 Form A (Inrush 55 A,
Steady 15 A 250 VAC
cosϕ = 0.7)
(at 20°C) (at nominal voltage)
Expected
life (min.
operations)
105
Temperature rise (at 50°C)
(resistive)
Electrical
(at 20 cpm.)
1 Form B, 1 Form C
(15 A 250 VAC,
cosϕ = 1)
5×105
Functional*6
98 m/s2 {10 G}
980 m/s2 {100 G}
88.2 m/s2 {9 G}, 10 to 55 Hz
at double amplitude of 1.5 mm
88.2 m/s2 {9 G}, 10 to 55 Hz
at double amplitude of 1.5 mm
Shock resis-
Destructive*7
Functional*8
tance
Coil
Vibration
DC type
AC type
DC type
AC type
1.2 W
Nominal operating
power
resistance
1.4 VA (50 Hz)/1.3 VA (60 Hz)
0.77 W
Destructive
Minimum operating
power
Conditions for operation,
transport and storage*9
(Not freezing and condens-
ing at low temperature)
Ambient
temp.
–10°C to +50°C
+14°F to +122°F
0.90 VA (50 Hz)/0.84 VA (60 Hz)
Remarks
Humidity
5 to 85%R.H.
* Specifications will vary with foreign standards certification ratings.
*1 Measurement at same location as "Initial breakdown voltage" section
*2 Detection current: 10mA
Unit weight
Approx. 44 g 1.55 oz
*3 Wave is standard shock voltage of ±1.2 × 50µs according to JEC-212-1981
*4 Excluding contact bounce time
*7 Half-wave pulse of sine wave: 6ms
*8 Detection time: 10µs
*9 Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 24).
*5 For the AC coil types, the operate/release time will differ depending on the phase.
*6Half-wave pulse of sine wave: 11ms; detection time: 10µs
TYPICAL APPLICATIONS ORDERING INFORMATION
Air conditioners, microwave ovens, load
management equipment, copiers, process
control equipment
Ex. JA
1a
TM
DC12V
P
Contact
arrangement
Mounting classification
Coil voltage
Classification
Nil: Standard type
P: Up-graded contact
rating type
1c: 1 Form C
1a: 1 Form A
1b: 1 Form B
TM: Solder Terminal
TMP: Solder Teminal
and PCB Teminal
DC 12, 24 V
AC 12, 24, 115 V
(See next page)
(Notes) 1. For UL/CSA recognized types, add suffix UL/CSA.
(Notes) 2. Standard packing Carton: 20 pcs.; Case: 200 pcs.
110
JA
COIL DATA
DC Type at 20°C 68°F
Nominal
voltage
Pick-up voltage
Drop-out* voltage
(min.)
Coil resistance,
W (±10%)
Nominal operating Nominal operating Maximum allowable
(max.)
current, mA (±10%)
power
1.2 W
1.2
voltage (at 50°C)
13.2 V DC
26.4
12 V DC
24
9.6 V DC
1.2 (0.6*) V DC
2.4 (1.2*)
120
480
100
50
19.2
AC Type at 20°C 68°F
Nominal
voltage
Pick-up voltage
(max.)
Drop-out* voltage
(min.)
Coil resistance,
W (±10%)
Nominal operating Nominal operating Maximum allowable
current, mA (±10%)
power
voltage (at 50°C)
50 Hz
117
58
60 Hz
108
54
50 Hz
60 Hz
1.3 VA
1.3 VA
1.3 VA
12 V AC
9.6 V AC
3.6 V AC
—
13.2 V DC
1.4 VA
1.4 VA
1.4 VA
24
19.2
92
7.2
—
—
26.4
115
34.5
12
11
126.5
* Drop-out voltage for 1 Form B type is 5% of nominal voltage.
NOTES
3. When the operating voltage of AC relays drops be-
low 80% of the nominal coil voltage.The relay will gen-
erate a considerable amount of heat which is not
recommended for maximum efficiency.
4.The coil resistance of DC types is the measured val-
ue of the coil at a temperature of 20°C (68°F). If the
coil temperature changes by ±1°C.The measured val-
ue of the coil resistance should be increased or de-
creased by 0.4%.
1. The range of coil current for AC relay is ±15% (60
Hz). For DC relay it is ±10% at 20°C 68°F.
2. The JA relay will operate in a range from 80% to
110% of the nominal coil voltage. It is however, recom-
mended that the relay be used in the range of 85% to
110% of the nominal coil voltage, with the temporary
voltage variation taken into consideration.
ADDITIONAL SERIES
1. Following up-graded contact rating types recognized by
UL are available. (For use in office appliances)
2.TV-Rated Series
Suffix
Suffix
UL
TV
CSA
TV
Contact
arrangement
Contact
arrangement
P
(Ex. JA 1a - TM - DC12V -P)
1 Form C
25 A 250 V AC, 1 HP 125, 250 V AC
25 A 250 V AC, 1 HP 125, 250 V AC
25 A 250 V AC, 1 HP 125, 250 V AC
1 Form A
TV-5
TV-5
1 Form A
1 Form B
mm inch
DIMENSIONS
TM
Schematic (Bottom view)
4.5
COM
.177
1 Form A
N.O.
COM
50
1.969
43.5
COM
1.713
1 Form B
N.C.
34.7
30.1
1.185
COM
1.366
2
1 Form C
.079
37.8
1.488
N.C. N.O.
6.5
.256
9.3
.366
Terminals—.187" quick connect terminals for coil
and .250" for contacts
FASTON 250
FASTON 187
21.5
.846
12.7
.500
Mounting hole location
43.5±0.1
COM
1.713±.004
2-4.5±0.1 DIA.
2-.177±.004 DIA.
Remarks
Above dimensions are for 1 Form C type.
For 1 Form A type, NC terminal is removed
For 1 Form B type, NO terminal is removed.
NC
NO
Tolerance: ±0.1 ±.004
General tolerance: ±0.3 ±.012
111
JA
TMP
mm inch
4.5
Schematic
1 Form A
Bottom view
Top view
.177
0.5±0.1
.020±.004
0.5±0.1
.020±.004
COM
COM
50
1.969
43.5
N.O.
1.713
C O M
Bottom view
Top view
COM
COM
0.8±0.1
.031±.004
34.7
1.366
14
.551
1 Form B
1 Form C
25.4
1.000
3.5
.138
1.5
.059
30.1
1.185
N.C.
2
Bottom view
Top view
.079
37.8
1.488
COM
COM
9.3
.366
FASTON 250
21.5
.846
12.7
N.O. N.C.
.500
Terminals—PC board terminals for coils and
.250" quick connect terminals forcontacts
COM
Mounting hole location
3-2±0.1 DIA.
3-.079±.004 DIA.
NC
NO
43.5±0.1
1.713±.004
14±0.1
2-4.5±0.1 DIA.
2-.177±.004 DIA.
.551±.004
General tolerance: ±0.3 ±.012
Remarks
25.4±0.1
1.000±.004
Above dimensions are for 1 Form C type.
For 1 Form A type, NC terminal is removed
For 1 Form B type, NO terminal is removed.
Tolerance: ±0.1 ±.004
REFERENCE DATA
1. Maximum value for switching capacity
(Common for 1a, 2b, and 1c)
2. Life curve (Common for 1a, 1b, and 1c)
3.-(1) Coil temperature rise (1a-AC type)
Point measured: Inside the coil
Ambient temperature: 25°C 77°F
20
AC resistive load
500
100
10
Contact current
15A
5
80
60
40
20
10A
0A
DCresistive load
250 V AC resistive load
30 V DC resistive load
100
1
50
0.5
0
30 50 100 200 400500
Contact voltage, V
0
2
4
6
8
10 12 14 16 18 20 22
Contact current, A
0
80
90
100
110
120
Coil applied voltage, %V
3.-(2) Coil temperature rise (1a-DC type)
4.-(1) Operate time (1a-AC type)
4.-(2) Operate time (1a-DC type)
Point measured: Inside the coil
Ambient temperature: 25°C 77°F
20
18
16
14
12
10
8
20
18
16
14
12
10
8
100
Contact current
15A
80
60
40
20
10A
0A
Max.
Min.
Max.
Min.
6
6
4
4
2
2
0
80
90
100
110
120
0
80
90
100 110 120
0
80
90
100 110 120
Coil applied voltage, %V
Coil applied voltage, %V
Coil applied voltage, %V
112
JA
5.-(1) Release time (1a-AC type)
5.-(2) Release time (1a-DC type)
20
18
16
14
12
10
8
5
4
3
2
1
Max.
Min.
Max.
Min.
6
4
2
0
80
90
100
110
120
0
80
90
100 110 120
Coil applied voltage, %V
Coil applied voltage, %V
2. Contact resistance
6.-(1) Electrical life (15 A 250 V AC resistive)
TEST RESULT:
1. Tested sample: JA1c-TMP-AC115V
2. Load: 15 A 250 V AC resistive load
3. Cycle rate: 20 cpm.
1. Pick-up and drop-out voltage
30
Max.
80
4. Circuit:
Mean
value
Pick-up voltage
Drop-out voltage
70
60
50
40
30
20
N.C. contact
Max.
Max.
Min.
Min.
10
0
Min.
10
30
50
No. of operations, ×104
30
N.C.
N.C.
15 A
15 A
250 V AC
N.C. contact
10
0
10
0
Mean
value
10
30
50
No. of operations, ×104
10
30
No. of operations, ×104
* This shows percent rate against nominal coil voltage.
50
3. No abnormality was observed in either insulation
resistance or breakdown voltage.
2. Contact resistance
6.-(2) Electrical life (15 A 250 V AC Motor sim-
ulated load)
TEST RESULT:
1. Pick-up and drop-out voltage
1. Tested sample: JA1a-TM-DC12V
2. Load: 250 V AC inductive load (cosϕ = 0.7)
15 A steady and 55 A (0.3s*) inrush current
3. Cycle rate: 20 cpm.
10
10
9
8
7
6
5
4
3
2
1
0
Pick-up voltage
Max.
Mean value
Min.
N.O. contact
Max.
Mean value
Min.
4. Circuit:
5
0
N.O.
Drop-out voltage
R
Max.
Mean value
Min.
R
L
250 V AC
L
5
10
5
10
No. of operations, ×104
No. of operations, ×104
3. No abnormality was observed in either insulation
resistance or breakdown voltage.
For Cautions for Use, see Relay Technical Information (Page 11 to 39).
113
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