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Model : 943
Series Relay |
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Features: |
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UL, CSA & TUV
safety approval.
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TV-5 rated available.
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UL Class F (155 )
coil insulation type available.
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Nominal power
360 mW.
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Operating power
200 mW.
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Heavy current
up to 12 Amps.
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UL FILE NO: E162117
CSA FILE NO: LR107041-1
TUV FILE NO: R9653010
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Ordering
Info |
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Model Number :
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943 - 1A -
12 - D - S - F |
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(2)
(3) (4) (5) (6)
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2)
Contact Arrangement :
1A=1 Form A (SPST-NO)
1B = 1 Form B (SPST-NC)
1C = 1 Form C (SPDT)
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3) Coil
Voltage :
3~48V |
4) Coil Type
:
D:DC |
5) Enclosure
:
Nil = GeneralType
S = Sealed Type |
6) Type of
Insulation :
Nil = Class B
F = Class F |
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Coil
Ratings at 20 deg C |
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COIL
TYPE
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Coil Nominal
Voltage(V)
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Coil
Resistance
(10%)
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Pick-Up
Voltage(V)
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Drop-Out
Voltage(V)
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Norminal
Current
(mA)
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DC
Standard Coils
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3
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25
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2.25
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0.3
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120
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5
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70
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3.75
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0.5
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71
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6
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100
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4.5
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0.6
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60
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9
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225
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6.75
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0.9
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40
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12
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400
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9
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1.2
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30
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18
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900
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13.5
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1.8
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20
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24
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1600
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18
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2.4
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15
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48
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6400
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36
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4.8
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7.5
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*Max Continuous
Voltage at 20C:130%
of Coil Nominal Voltage.
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Characteristics |
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Electrical Life |
1X105(12A 125VAC
3X103) |
| Mechanical
Life |
1X107 |
| Initial
Insulation Resistance |
Min.
100MX
500VDC |
| Contact
Resistance (Initial) |
X
ohm |
| Operate
Time |
X10ms
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| Release
Time |
X5ms |
| Initial
Dielectric Strength |
50/60Hz
700VAC 1 min. (between open contact)
50/60Hz 1500VAC 1 min. (between
all conductors) |
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Vibration Resistance |
Malfunction: 10 to
55Hz at Double Amplitude of 1.5mm
Destructive: 10 to 55Hz at Double
Amplitude of 1.5mm |
| Shock
Resistance |
Malfunction:
10G (11ms) / Destructive: 100G (6ms) |
| Ambient
Temperature |
-30C~+60C |
| Relative
Humidity |
85%
at 40C |
| Unit
Weight |
Approx.10g |
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