TABLE II. Operating characteristics.
PIN MS 24193- |
Coil data |
Time (milliseconds-maximum) |
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Coil |
Rated |
Max |
Max pick-up voltage |
Hold voltage 21 |
Drop out vol- tage 21 |
Oper- ate 31 |
Rel- ease 41 |
Bounce 51 |
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Volts 11 |
Freq Hz |
Res ν +10% 25°C |
Volts |
Amperes |
Nor- mal 21 |
High temp test |
Cont cur- rent test |
Main |
Aux |
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NO |
NC |
NO |
NC |
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In- rush |
Steady state |
In- rush |
Steady state |
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D1 |
X1, X2 |
28 |
dc |
13.5 |
71.5 |
29 |
2.4 |
.45 |
18 |
21 |
22.5 |
7.0 |
1.5 |
20 |
15 |
4 |
--- |
--- |
--- |
11 CAUTION: Use of any coil voltage less than rated coil voltage will compromise the operation of the relay.
21 Over the temperature range.
31 With rated coil voltage.
41 From rated coil voltage.
51 Bounce time after life test 8 ms.
TABLE III. Rated contact load (amperes per pole) (case grounded).
Type of load |
Life operat ing cycles 3 x 10 |
28 V dc |
115 V ac, 1 phase |
1151200 V ac, 3 phase 11 |
See appropriate notes |
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Main |
Aux |
Main |
Aux |
Main |
Aux |
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NO |
NC |
NO |
NC |
400 Hz |
60 Hz |
400 Hz |
60 Hz |
400 Hz |
60 Hz |
400 Hz |
60 Hz |
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Resistive |
50 |
50 |
50 |
50 |
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Inductive |
10 |
50 |
50 |
50 |
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Inductive |
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Motor |
50 |
50 |
50 |
50 |
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Lamp |
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Transfer load |
21 |
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Mechanical life reduced current |
100 |
12.5 |
12.5 |
12.5 |
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Mixed loads |
50 |
5 |
5 |
5 |
11 Absence of value indicates relay is not rated for 3-phase application.
21 Transfer load indicates relay is suitable for transfer between unsynchronized ac power supplies at rating indicated.
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