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| Products : Transportation Sector (Rail Road Application)
: Control Switchgear : Relays:General Purpose Relay |
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General Purpose Relay |
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Product
Details |
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Autometers Alliance Ltd offers an advanced General Purpose Relay for diesel-electric locomotives. |
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Salient
Features |
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- Rugged construction with proven performance under varying conditions
- High insulation level
- Dust guard on contacts
- High mechanical and electrical endurance
- High repeatability
Applications
- Used for initiation of alarms, sequencing, control and auxiliary circuits.
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Technical
Specifications |
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Factors
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Values
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Rated voltage
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72 V DC
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Operating voltage range
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50-80 V DC
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| Pick-up voltage |
=48 V DC |
| Dropout voltage |
=7.5 V DC |
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No. of auxiliary contacts
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Max. 4 changeover contact
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Continuous rating
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5 A at 72V
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Making rating
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7.5 A at 72V
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Breaking rating for cyclic duty
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1.5 A inductive load (L/R=40 ± 5 ms)
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Coil resistance at 20°C
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445 ± 5% ohm
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Insulation
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Class F
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Dielectric
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2 kV rms for 1 min
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Overall size
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143x88x121 mm (approx)
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Weight
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2.3 kg (approx)
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