#DH-7MCA Differential Relay | Relays And Solenoids

DH-7MCA

Electromagnetic Relay

NSN 5945-00-327-9336

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
003279336

Product Technical Spec.

Overall Length:
3.250 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.750 inches single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.500 inches single mounting facility
Overall Height:
2.060 inches
Overall Width:
2.500 inches
Environmental Protection:
Hermetic
Unthreaded Mounting Hole Diameter:
0.177 inches single mounting facility
Winding Quantity:
1
Coil Quantity:
1
Winding Dc Resistance Rating:
110.0 ohms single winding
Duty Type:
Continuous
Mounting Facility Type And Quantity:
4 unthreaded hole single mounting facility
Mounting Facility Pattern:
Rectangular single mounting facility
Nonpile-up Main Contact Arrangement:
3 pole, single throw, normally open, momentary action
Time Delay:
0.02 seconds fixed release time
Time Delay:
0.04 seconds fixed operate time
Operating Voltage Rating And Type At Specificationified Temp:
28.0 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage:
50.0 amperes ac resistive load and 25.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts:
115.0 ac and 28.0 dc
Terminal Type And Quantity:
8 pin all functions
NSN:
5945-00-327-9336
Item Name:
Relay,differential
Cage Code:
74063

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
950121-1B
Cage Code:
82577
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
H-X2A-011
Cage Code:
58657
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
GDB-1932
Cage Code:
52401
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N DH-7MCA

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Last Updated: 02/17/2025