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R53 Series
Miniature 30 Amp & 20 Amp Industrial Relays for Automotive Controls, Industrial Timers, and Process Controls
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Features
PC board mountableMiniature sizeEpoxy sealedVented cover - fully enclosedSPST & SPDT versionsCut-off nib for vent hole
 
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Electrical Characteristics
Contact
Rating: 1 Form "A" (SPST), 30 Amp @ 240 VAC,
Rating: 1 Form "C" (SPDT), 20 Amps @ 240 VAC
Coil
Coil Voltages: See Chart
Resistance: 900mW Nominal
Operational Characteristics
Timing Value:
Operate & Release Time: 10 - 15 mS
Insulation Characteristics
Dielectric Strength: 1500 VRMS, 60Hz / 1sec.
Environmental Characteristics
Ambient Temperature Range: -55°C to +85°C
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Dimensional Drawings
D33
Contact Arrangment
SPST-NO, 1 Form "A"
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SPDT, 1 Form "C"
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Part Numbers
| DC OPERATED |
| NTE Type No. |
Nom.
Voltage |
Contact
Arr. |
Coil
Res.
Ohms
Typ |
Nom.
Power |
Max.
Contact
Current @
28VDC
240VAC |
Diag.
No. |
| R53-1D30-6 |
6VDC |
SPST-NO |
40 |
900mW |
30A |
D33 |
| R53-1D30-12 |
12VDC |
SPST-NO |
155 |
900mW |
30A |
D33 |
| R53-1D30-24 |
24VDC |
SPST-NO |
660 |
900mW |
30A |
D33 |
| R53-5D20-6 |
6VDC |
SPDT |
40 |
900mW |
20A |
D33 |
| R53-5D20-12 |
12VDC |
SPDT |
155 |
900mW |
20A |
D33 |
| R53-5D20-24 |
24VDC |
SPDT |
660 |
900mW |
20A |
D33 |
| R53-5D20-48 |
48VDC |
SPDT |
2550 |
900mW |
20A |
D33 |
| R53-5D20-110 |
110VDC |
SPDT |
13,450 |
900mW |
20A |
D33 |
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**Specifications subject to changes**
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