JH1A-DC110V 데이터 시트보기 (PDF) - Panasonic Corporation
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JH1A-DC110V Datasheet PDF : 6 Pages
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JH
TYPICAL APPLICATIONS
Air conditioners, microwave ovens, load
management equipment, copiers, pro-
cess control equipment.
ORDERING INFORMATION
Ex. JH
2a
L2
DC24V
Contact arrangement
Terminals
Operating function
1a: 1 Form A
2a: 2 Form A
3a: 3 Form A
2a1b: 2 Form A 1 Form B
Nil: Plug-in
terminal type
Nil: Single side stable for 3 Form A,
W: 2 Form A 1 Form B
L2: 2 coil latching for 1 Form A, 2 Form A
WL2: 2 coil latching for 3 Form A,
2 Form A 1 From B
(Notes) 1. For UL/CSA recognized type, please add suffix UL/CSA.
(Notse) 2. Standard Packing: Carton 20 pcs, Case 100 pcs.
Coil voltage
DC 6, 12, 24, 48, 110 V
TYPES AND COIL DATA
Single side stable (DC coils at 20°C 68°F): DC types of JH3a-W and JH2a1b-W
Nominal voltage,
V DC
6
12
24
48
110
Pick-up voltage
Less than 80% of
nominal voltage
Drop-out voltage
More than 10% of
nominal voltage
Maximum allowable
voltage, at 50°C
110% of
nominal voltage
Coil resistance (ohm)
18.7
75
300
1,200
6,300
Nominal operating
power, (W)
1.92
1.92
1.92
1.92
1.92
2 coil latching (DC coils only at 20°C 68°F): DC types of JH1a-L2, JH2a-L2 and JH3a-WL2
Nominal voltage,
V DC
Set and reset voltage
Maximum allowable
voltage, at 50°C
Coil resistance, (Ω)
Coil I
Coil II
6
18.7
18.7
12
75
75
24
Less than 80% of
nominal voltage
110% of
nominal voltage
300
300
48
1,200
1,200
110
6,300
6,300
Nominal operating power, (W)
Coil I
Coil II
1.92
1.92
1.92
1.92
1.92
1.92
1.92
1.92
1.92
1.92
Notes:
1. Coil resistance varies ±10% for less
than 1,000 W, and ±15% for more than
1,000 Ω. For each ±1°C change in ambi-
ent temperature, coil resistance varies
±0.4%.
2. For each ±1°C change in ambient tem-
perature, pick-up and drop-out voltages
vary approximately ±0.4%.
3. Pick-up and drop-out voltages are mea-
sured with the relay mounted as follows.
4. The coil operating current should be
pure direct current in principle. When rec-
tified alternating current is applied to the
coil, the relay characteristics (pick-up,
drop-out voltage) may be changed due to
the ripple factor. Confirmation of the char-
acteristics in the actual circuit is suggest-
ed.
117
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