1、AMSC N/A 1 of 5 FSC 5945 DISTRIBUTION STATEMENT A. Approved for public release, distribution is unlimited. INCH-POUND MS24182L 15 April 2003 SUPERSEDING MS24182K 10 Jan 1994 DETAIL SPECIFICATION SHEET RELAYS, ELECTROMAGNETIC, 100 AMPERES, 1 PST (N.O.), TYPE I, HERMETICALLY SEALED This specification
2、is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the relay described herein shall consist of this specification and the latest issue of MIL-PRF-6106. FIGURE 1. Dimensions and configurations. Provided by IHSNot for ResaleNo reproduction
3、or networking permitted without license from IHS-,-,-MS24182L 2 Inches mm Inches mm Inches mm .010 0.25 .312 7.92 1.500 38.10 .031 0.79 .320 8.13 1.844 46.84 .063 1.60 .328 8.33 2.000 50.80 .094 2.39 .625 15.88 2.647 67.23 .095 2.41 .688 17.48 2.957 75.11 .138 3.51 .844 21.44 3.000 76.20 .218 5.54 .
4、967 24.56 3.095 78.61 .240 6.10 1.375 34.93 3.672 93.27 .250 6.35 1.440 36.58 4.252 108.00 .266 6.76 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerance is .031 (0.79 mm). 4. This specification sheet takes precede
5、nce over documents referenced herein. 5. Referenced Government documents of the issue listed in that issue of the Department of Defense Index of Specifications and Standards (DODISS) specified in the solicitation form a part of this document to the extent specified herein. 6. Coil and auxiliary term
6、inals may use an additional flat washer for terminal seat. 7. Cadmium or cadmium compounds are prohibited on external hardware. A transition period to non-cadmium hardware is authorized for up to 1 year from the date of this revision. 8. Spring washer on drawing is a spring lock washer. FIGURE 1. Di
7、mensions and configurations - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS24182L 3 REQUIREMENTS: Dimensions and configurations: See figure 1. Dash numbers and general characteristics: See table I. Contact data: Load ratings: See tabl
8、e II. Maximum contact drop, initial: 0.150 V. After life test: 0.175 V. Overload current (NO): 800 amperes. Rupture current (NO): 1,000 amperes. Coil data: See table III. Duty rating: Continuous. RFI specification: MIL-STD-461 (applicable to coil circuits of ac operated relays). Electrical data: Min
9、imum insulation resistance: Initial: 100 megohms. After life or environmental test: 50 megohms. Dielectric strength: Sea level, 2-5 seconds: Initial After life tests 28 V dc 115 V ac 28 V dc 115 V ac Coil to case 1,250 V rms 1,500 1,000 V rms 1,125 Aux contacts N/A N/A N/A N/A All other points 1,250
10、 V rms 1,500 1,000 V rms 1,125 Dielectric strength (altitude): 1 minute. 28 V dc 115 V ac Coil to case 500 V rms 500 Aux contacts N/A N/A All other points 500 V rms 500 Environmental characteristics: Temperature range: -70C to + 71C. Max altitude rating: 80,000 feet Provided by IHSNot for ResaleNo r
11、eproduction or networking permitted without license from IHS-,-,-MS24182L 4 Shock, g-level: 25 gs. Duration: 6-9 ms. Maximum duration contact opening: 2 ms. Vibration, sinusoidal: See table IV. Acceleration: 15 gs. Part or Identifying Number (PIN): MS24182-D1. TABLE I. Dash number and general charac
12、teristics. 1/ PIN MS24182- Type Coil Terminaltype Mounting or mating socket Auxiliary contacts Max weight (pounds) 2/ D1 I dc Stud Flange None 1.15 TABLE II. Rated contact load (amperes per pole) case grounded. 1/ 28 V dc 115 V ac, 1 phase 115/200 V ac, 3 phase 2/ Main Aux Main Aux Main Aux Type of
13、load Life operating cycles x 103NO NC NO NC 400 Hz 60 Hz 400 Hz 60 Hz 400 Hz 60 Hz 400 Hz 60 Hz Resistive 50 100 100 5 Inductive 10 100 5 Motor 50 100 75 Lamp 3/ 50 50 50 .75 Transfer load 4/ Mechanical life reduced current 100 25 1.25 Mixed loads 50 10 10 1/ Absence of value indicates parameter is
14、not applicable to this specification sheet. 2/ Absence of value indicates relay is not rated for three phase applications. 3/ The total “On” time shall be 2 seconds 0.05 second and the “Off” time shall be 7 seconds 2.0 seconds for a simulated lamp load. 4/ Transfer load indicates relay is suitable f
15、or transfer between unsynchronized ac power supplies at rating indicated. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS24182L 5 TABLE III. Operating characteristics. Coil data Time - milliseconds max 1/ Rated Max Max pick-up voltage Contact Boun
16、ce Main Aux 5/ PIN MS 24182- Coil Volts 2/ Freq Hz Res +15% -10 Volts Amp Nor- mal 1/ High temptest Cont cur-rent test Hold vol-tage 1/ Drop out vol-tage 1/ Oper-ate 3/ Rel-ease 4/ NO NC NO NC D1 X1,X2 28 dc 78 29 .5 18 21 22.5 7.0 1.5 20 10 4.0 - - - 1/ Over the temperature range. 2/ CAUTION: Use o
17、f any coil voltage less than rated coil voltage will compromise the operation of the relay. 3/ With rated coil voltage 4/ From rated coil voltage. 5/ Absence of value indicates parameter is not applicable to this specification. TABLE IV. Dash numbers and general characteristics. Part number MS24182-
18、 5-10 Hz 10-55 Hz 55-250 Hz 250-500 Hz 500-700 Hz 700-900 Hz 900-1,500 Hz D1 .08 DA .06 DA 8 gs 8 gs 5 gs 4 gs 5 gs Qualification by similarity: See MIL-PRF-6106. Custodians: Preparing activity:Navy - AS DLA - CC Air Force - 11 DLA - CC (Project 5945-1206-11) Review activities: Navy - EC Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
