DLA MS25395 REV J (1)-2004 RELAYS ELECTROMAGNETIC 5 AMPERES 2 PDT TYPE I HERMETICALLY SEALED《I型2 PDT 5安培火箭安装密封电磁继电器》.pdf

1、AMSC N/A FSC 5945 MS25395J w/AMENDMENT 1 26 March 2004 SUPERSEDING MS25395H 5 Jun 1987 RELAYS, ELECTROMAGNETIC, 5 AMPERES, 2 PDT, TYPE I, HERMETICALLY SEALED This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the relay

2、described herein shall consist of this specification and the latest issue of MIL-PRF-6106. FIGURE 1. Dimensions and configurations.INACTIVE FOR NEW DESIGN AFTER 15 NOVEMBER 2002. NO SUPERSEDING SPECIFICATION. INCH-POUND Provided by IHSNot for ResaleNo reproduction or networking permitted without lic

3、ense from IHS-,-,-MS25395J w/AMENDMENT 1 2 FIGURE 1. Dimensions and configurations - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS25395J w/AMENDMENT 1 3 Inches mm Inches mm .001 0.03 .468 11.89 .005 0.13 .500 12.70 .040 1.02 .562 14.2

4、7 .062 1.57 .687 17.45 .152 3.86 .781 19.84 .172 4.37 .812 20.62 .187 4.75 .843 21.41 .203 5.16 1.187 30.15 .235 5.97 1.531 38.89 .250 6.35 1.750 44.45 .375 9.53 24.0 610. NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified,

5、 tolerance is .010 (0.25 mm). 4. In the event of conflict between the text of this specification and the references cited herein, the text of this specification shall take precedence. 5. The use of diodes on ac relays is optional. Actual application must be shown on label. FIGURE 1. Dimensions and c

6、onfigurations - Continued. TABLE I. Dash numbers and characteristics. Dash number MS25395- Type Coil Terminal type Mounting or mating socket Max weight in pounds D1 I dc Solder hook Stud 0.15 D2 1/ I dc Potted lead Stud 0.26 A1 I ac Solder hook Stud 0.17 A2 1/ I ac Potted lead Stud 0.28 A3 I ac Sold

7、er hook Stud 0.17 A4 1/ I ac Potted lead Stud 0.25 1/ CAUTION: The use of any coil voltage less than nominal coil voltage will compromise the operation of the relay. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE II. Operating characteristics.

8、 Coil data Time - (milliseconds maximum) Nominal Max Max pick-up voltage Contact bounce Main Aux PIN MS25395- Coil Volts 1/ Freq Hz Res 10% Volts Amp Nor- mal 2/ High temptest Cont cur-rent test Drop out volt- age 2/ Hold volt- age 2/ Oper-ate 3/ Rel-ease 4/ NO NC NO NC D1 D2 X1,X2 28 dc 248 29 0.15

9、 18 19.8 22.5 1.5 7.0 20 20 2 2 - - A1 A2 X1,X2 115 400 N/A 122 0.06 90 95 103 5.0 35 25 50 2 2 - - A3 A4 X1,X2 115 50/ 60 N/A 122 0.07 90 95 103 5.0 35 25 50 2 2 - - 1/ CAUTION: The use of any coil voltage less than nominal coil voltage will compromise the operation of the relay. 2/ Over the temper

10、ature range. 3/ With nominal coil voltage. 4/ From nominal coil voltage. TABLE III. Rated contact load (amperes per pole) (case grounded). 28 V dc 115 V ac, 1 phase 115/200 V ac, 3 phase 1/ See appro- Main Aux Main Aux Main Aux Type of load Life operating cycles x 103NO NC NO NC 400 Hz 60 Hz 400 Hz

11、60 Hz 400 Hz 60 Hz 400 Hz 60 Hz priate notes Resistive 100 5 5 5 4 Inductive 100 Inductive 20 3 3 3 2 Motor 100 1.5 1.5 1.5 1 Lamp 100 0.8 0.8 0.8 0.6 Transfer load 2/ Mechanical life reduced current 400 1.25 1.25 1.25 1 Mixed loads Applicable in accordance with specification 1/ Absence of value ind

12、icates relay is not rated for 3-phase applications. 2/ Transfer load indicates relay is suitable for transfer between unsynchronized ac power supplies at rating indicated. 4 MS25395J w/AMENDMENT 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS2539

13、5J w/AMENDMENT 1 6 Environmental characteristics. Temperature range -70C to +125C Max altitude rating 80,000 ft Shock G-level 50 gs Duration 11 ms Max duration contact opening 10 s Vibration sinusoidal G-level 10 G Frequency range 5 - 1,500 Hz Acceleration 15 gs Electrical characteristics. Insulatio

14、n resistance, initial 100 megohms. After life or environmental tests 50 megohms. Dielectric strength (sea level). Initial After life tests Coil to case 1,000 V rms 1,000 V rms Aux contacts N/A N/A All other points 1,500 V rms 1,125 V rms Dielectric strength (altitude): 80,000 ft -D2 -A2 80,000 ft Co

15、il to case 250 V rms 1,000 V rms Aux contacts N/A N/A All other points 250 V rms 250 V rms Max contact drop initial: 0.150 volt. After life test: 0.175 volt. Overload current: 20 amperes Rupture current 25 amperes Duty rating: Continuous. RFI specification: MIL-STD-461. (Applicable to coil circuits

16、of ac operated relays). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS25395J w/AMENDMENT 1 6 Conformance inspection. Qualification by similarity: See MIL-PRF-6106. Group B and C inspections may be suspended at the discretion of the qualifying act

17、ivity. Referenced documents. In addition to MIL-PRF-6106, this specification sheet references the following documents: MIL-DTL-8777 MIL-STD-461 MIL-PRF-23586 Changes from previous issue. The margins of this specification are marked with vertical lines to indicate where changes from the previous issu

18、e were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and rela

19、tionship to the last previous issue. Custodians: Preparing activity: Navy - AS DLA - CC Air Force - 11 DLA - CC (Project 5945-1244) NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using ASSIST Online database at www.dodssp.daps.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-