RELAY NUMBERING SYSTEM
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SERIES 9124
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| LEACH PART NO. |
DESCRIPTION |
MS NUMBER |
MOUNTING STYLE [4] |
SCHEMATIC
DIAGRAM [4] |
| 9124-C7C4-002 |
3 PST, 50 AMP, DC COIL |
MS27222-1 |
1 |
1 |
| 9124-C7D3-002 |
3 PST, 50 AMP, AC COIL
60/400 Hz |
MS27222-3 |
1 |
1 |
| 9124-1Z-C7C4-002 |
3 PST, 50 AMP, DC COIL,
AUX CONTACT |
MS27222-2 |
1 |
2 |
| 9124-1Z-C7D3-002 |
3 PST, 50 AMP, AC COIL,
AUX CONTACT 60/400 Hz |
MS27222-4 |
1 |
2 |
| 9124-10278 |
3 PST, 50 AMP, AC COIL
60/400 Hz |
MS27222-5 |
1 |
1 |
| 9124-10279 |
3 PST, 50 AMP, AC COIL,
AUX CONTACT, 60/400 Hz |
MS27222-6 |
1 |
2 |
| 9124-10280 |
3 PST, 50 AMP, DC COIL
WITH SUPPRESSION, AUX CONTACT |
MS27222-7 |
1 |
4 |
| 9124-8073 |
3 PST, 50 AMP, DC COIL |
MS24376-D1 [3] |
2 |
1 |
| 9124-8074 |
3 PST, 50 AMP, AC COIL,
60/400 Hz |
MS24376-A1 [3] |
2 |
1 |
| 9124-8075 |
3 PST, 50 AMP, DC COIL,
AUX CONTACT |
MS24376-D2 [3] |
2 |
2 |
| 9124-8076 |
3 PST, 50 AMP, AC COIL,
AUX CONTACT 60/400 Hz |
MS24376-A2 [3] |
2 |
2 |
| 9124-10398 |
3 PST-NO, 50 AMP, DC
SUPPRESSED COIL |
- |
1 |
3 |
| 9124-10399 |
3 PST-NO, 50 AMP, DC
SUPPRESSED COIL, AUX CONTACTS |
- |
1 |
4 |
| 9124-10400 |
3 PST-NO, 50 AMP, DC
SUPPRESSED COIL |
- |
2 |
3 |
| 9124-10401 |
3 PST-NO, 50 AMP, DC
SUPPRESSED COIL, AUX CONTACTS |
- |
2 |
4 |
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Special Models available upon request, please contact factory.
|
NOTES
[1] Auxiliary contact rating:
Resistive and inductive: (28 Vdc or 115 Vac) 5 Amp
Lamp: (28 Vdc or 115 Vac) 1 Amp
Bounce at nominal voltage maximum: .004 sec max
[2] Suppressed coils have back EMF suppression to 42 Vdc.
[3] MS numbers are for reference only. Relays are electrically and mechanically interchangeable, except the height is less on the
Leach relays similar to MS24376.
[4] See the following pages for mounting styles and schematic diagram.
[5] Ratings are beyond MS requirements.
[6] Inductive load life is 20 percent of rated resistive load life.
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