YC-D4N

Manufacturer Part NumberYC-D4N
DescriptionElectromechanical Relay 3PDT 10A 28VDC 400Ohm Flange Mount
ManufacturerLeach International
TypeNon Latching Relay
YC-D4N datasheet
 

Specifications of YC-D4N

Contact Arrangement3PDTCoil Current70 mA
MountingFlange Mount  
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ENGINEERING DATA SHEET
APPLICATION NOTES:
001
002
103B
007
023
APPLICABLE SOCKET:
SO-1065-001
SM-1001-003
CONTACT ELECTRICAL CHARACTERISTICS
Contact rating per pole
and load type [1]
Resistive
Inductive [2]
Motor
Lamp
Overload
Rupture
Low level [3]
Time current characteristics [4]
©
Featuring
LEACH
power and control solutions
www.esterline.com
Data sheets are for initial product selection and comparison. Contact Esterline Power Systems prior to choosing a component.
Date of issue: 9/07
All welded construction
Contact arrangement
Qualified to
PRINCIPLE TECHNICAL CHARACTERISTICS
Contacts rated at
Weight
Dimensions
Hermetically sealed, corrosion resistant metal can.
Special models available upon request.
Load current in Amps
@28 Vdc
@115 Vac, 400 Hz, 1Ø
10
10
6
8
4
4
2
2
30
60
40
80
-
-
-
-
AMERICAS
EUROPE
6900 Orangethorpe Ave.
2 Rue Goethe
P.O. Box 5032
57430 Sarralbe
Buena Park, CA 90622
France
.
.
.
.
Tel: (01) 714-736-7599
Tel: (33) 3 87 97 31 01
Fax: (01) 714-670-1145
Fax: (33) 3 87 97 96 86
- 93 -
SERIES YC
RELAY - NONLATCH
3 PDT, LOW LEVEL TO 10 AMP
3 PDT
MIL-PRF-6106
Low level, 28 Vdc and 115/200
Vac, 400 Hz, 3Ø, case
grounded
0.062lb max
.81in x .81in x .64in
@115/200 Vac, 400 Hz, 3Ø
10
8
4
-
60
80
-
-
ASIA
Units 602-603 6/F Lakeside 1
No.8 Science Park West Avenue
Phase Two, Hong Kong Science Park
Pak Shek Kok, Tai Po, N.T.
Hong Kong
Tel: (852) 2 191 3830
Fax: (852) 2 389 5803
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YC-D4N Summary of contents

  • Page 1

    ... Buena Park, CA 90622 France . . . . Tel: (01) 714-736-7599 Tel: (33 Fax: (01) 714-670-1145 Fax: (33 SERIES YC RELAY - NONLATCH 3 PDT, LOW LEVEL TO 10 AMP 3 PDT MIL-PRF-6106 Low level, 28 Vdc and 115/200 Vac, 400 Hz, 3Ø, case grounded 0.062lb max .81in x .81in x .64in @115/200 Vac, 400 Hz, 3Ø ...

  • Page 2

    ... C except types "C" & "V" +20%, -10% GENERAL CHARACTERISTICS Temperature range Minimum operating cycles (life) at rated load Minimum operating cycles (life) at 25% rated load Dielectric strength at sea level - All circuits to ground and circuit to circuit - Coil to ground Dielectric strength at altitude 80,000 ft Insulation resistance ...

  • Page 3

    ... NOTES [1] Standard Intermediate current test applicable. Relay can also switch low level load while switching any of the other rated loads on adjacent contacts. [2] Inductive load life, 10,000 cycles. [3] Low level endurance test: contact load millivolt microamp, 100 Ohm max. contact resistance. [4] Refer to MIL-PRF-6106 for details. ...

  • Page 4

    ... DIA 9 PLACES TERMINAL TYPE 2 FINISH: BODY-LEACH BLUE TERMINALS-TIN/LEAD 1.280 MAX .125 +.125 -.000 .700 .575 .450 .325 .200 TERMINAL TYPE 7 FINISH: BODY-LEACH BLUE TERMINALS-TIN/LEAD .400 .300 .200 .230 .115 -X2 .345 .460 B +X1 A BLUE BEAD SERIES YC CONTRASTING BEADS Page ...

  • Page 5

    Application notes CORRECTION DUE TO COIL COPPER WIRE RESISTANCE 1.8 1.6 1.4 1.2 1 0.8 0.6 -80 -30 Nominal Resistance at 25°C Example: Coil resistance at 25°C: 935 ohms. What 125°C? Correction coefficient on diagram is: 1.39 ...

  • Page 6

    Application notes Date of issue: 6/00 LIFE CAPABILITY VERSUS VOLTAGE - 2 - N°002 Page ...

  • Page 7

    Application notes Date of issue: 6/00 LIFE CAPABILITY VERSUS VOLTAGE - 2 - N°002 Page ...

  • Page 8

    Application notes Date of issue: 6/00 LIFE CAPABILITY VERSUS VOLTAGE - 3 - N°002 Page ...

  • Page 9

    Application notes CURVES FOR DC VOLTAGES ABOVE NORMAL RATING: RESISTIVE LOAD ONLY (without arc suppression) Date of issue: 6/ N°103B Page ...

  • Page 10

    Application notes The inductive nature of relay coils allows them to create magnetic forces which are converted to mechanical movements to operate contact systems. When voltage is applied to a coil, the resulting current generates a magnetic flux, creating mechanical ...

  • Page 11

    Types of suppressors: Passive devices. The resistor capacitor circuit It eliminates the power dissipation problem, as well as fast voltage rises. With a proper match between coil and resistor, approximate capacitance value can be calculated from 0.02xT/R, where ...

  • Page 12

    ... It is the most simple method to totally suppress the surge voltage. It has the major disadvantage of the higher reduction of contact opening speed. This is due to the total recycling, through the diode, of the energy contained in the coil itself. The following measurement is performed once again on the same relay. Operation times are given by the upper curve: ...

  • Page 13

    ... The lower curve on the opposite record demonstrates those characteristics. Voltage limitation occurs at 42V. The two voltages spikes generated by internal movement are at lower levels than zener conduction result, no current is recycled in the coil. The opening time phases are as follows: - time to start the movement 2 ...

  • Page 14

    ... If two or more rows of relays are installed, allow clearance of 1/8 inch between rows, (figures “C” and “D”). Provide 3/16-inch space between relays if used in opposition (figure “E”). Date of issue: 9/07 MOUNTING DISTANCE BETWEEN RELAYS Applicable to XL, X, XA, XCL, XC, YL, Y, YA, YCL, YC, YCA, JS/JSA, JA, JL, J, KA, KL N°023 ...

  • Page 15

    ... Data sheets are for initial product selection and comparison. Contact Esterline Power Systems prior to choosing a component. Date of issue: 8/09 BASIC SOCKET SERIES DESIGNATION FOR: Series YC MEETS THE REQUIREMENTS OF: MIL-DTL-12883 .xx ±.01; xxx ±.005. .055 lb. max -70° +125° C ...

  • Page 16

    ... Data sheets are for initial product selection and comparison. Contact Esterline Power Systems prior to choosing a component. Date of issue: 8/09 TRACK MOUNT RELAY SOCKET BASIC SOCKET SERIES DESIGNATION FOR: Series YC (Track Mount) QUALIFIED TO: MIL-DTL-12883/52-002 .xx ±.01; xxx ±.005. .031 lb. max. AMERICAS EUROPE 6900 Orangethorpe Ave ...

  • Page 17

    ENGINEERING DATA SHEET GENERAL CHARACTERISTICS Used in conjunction with SM-1000-003, SM-1001-003 and SM-1002-003 track mount relay sockets. Standard tolerances Weight M12883/53-001.....[MT-3000-003] © Featuring LEACH power and control solutions www.esterline.com Data sheets are for initial product selection and comparison. Contact Esterline ...