SERIES X
ENGINEERING DATA SHEET
RELAY - NONLATCH
2 PDT, LOW LEVEL TO 5 AMP
Contact arrangement
Qualified to
2 PDT
MIL-PRF-6106
PRINCIPLE TECHNICAL CHARACTERISTICS
Contacts rated at
Weight
Dimensions
Low level, 28 Vdc and 115/200 Vac,
400Hz 3Ø, case grounded
0.034lb max
.41in x .81in x .64in
Special models available upon request.
Hermetically sealed, corrosion resistant metal can.
APPLICATION NOTES:
101
102
103A
007
023
APPLICABLE SOCKETS:
SO-1064-001
SM-1000-003
CONTACT ELECTRICAL CHARACTERISTICS
Contact rating per pole
and load type [1]
Load current in Amps
@28 Vdc
5
3
2
1
20
25
-
-
AMERICAS
6900 Orangethorpe Ave.
P.O. Box 5032
Buena Park, CA 90622
.
.
Tel: (01) 714-736-7599
Fax: (01) 714-670-1145
@115 Vac, 400 Hz, 1Ø
5
5
3
1
30
40
-
-
EUROPE
2 Rue Goethe
57430 Sarralbe
France
.
.
Tel: (33) 3 87 97 31 01
Fax: (33) 3 87 97 96 86
@115/200 Vac, 400 Hz,
3Ø
5
5
3
-
30
40
-
-
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
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
- 53 -
Page 1 of 4
COIL CHARACTERISTICS (Vdc)
CODE
Nominal operating voltage
Maximum operating voltage
Maximum pickup voltage
- Cold coil at +125° C
- During high temp test at +125° C
- During continuous current test at +125° C
Maximum drop-out voltage
Coil resistance in
Ω
±10% at +25° C, except types "C" and "V"
+20%, -10% ±20%
18
19.8
22.5
7
500
9
9.9
11.25
4.5
125
4.5
5
5.7
2.5
20
36
38
42
14
1600
18
19.8
22.5
7
500
9
A
28
29
B
12
14.5
C
6
7.3
M
48
50
N [5]
28
29
12
SERIES X
R [5]
V [5]
6
7.3
14.5
4.5
5
5.7
2.5
20
9.9
11.25
7
125
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
- Initial (500 Vdc)
- After environmental tests (500 Vdc)
Sinusoidal vibration (A, D and J mounting)
Sinusoidal vibration (E mounting in track)
100 M
Ω
min
50 M
Ω
min
0.12DA / 10 to 70 Hz
30G / 70 to 3000 Hz
0.06DA / 10 to 57 Hz
10G /57 to 500 Hz
20G / 500 to 3000 Hz
0.12DA / 10 to 57 Hz
20G /57 to 3000 Hz
1000 Vrms
1000 Vrms
500 Vrms [6]
-70°C to +125°C
100,000
400,000
Sinusoidal vibration (G mounting)
Random vibration
- Applicable specification
- Method
- Test condition - A, D and J mounting
- Test condition - E and G mounting (E in track)
- Duration
Shock (A, D and J mounting)
Shock (E mounting in track)
Shock (G mounting)
Maximum contact opening time under vibration and shock
Operate time at nominal voltage@25°C
Release time at nominal voltage@25°C
Contact make bounce at nominal voltage@25°C
Contact release break bounce at nominal voltage@25°C
Weight maximum
MIL-STD-202
214
1G (0.4g
2
/Hz, 50 to 2000 Hz)
1E (0.2G
2
/Hz, 50 to 2000 Hz)
15 minutes each plane
200G / 6 ms
50G / 11 ms
100G / 6 ms
10 µs
4 ms max
4 ms max
0.5 ms max
0.1 ms max [7]
0.034lb
Unless otherwise noted, the specified temperature range applies to all relay characteristics.
Date of issue:
9/07
- 54 -
Page 2 of 4
NOTES
SERIES X
[1] Standard Intermediate current test applicable.
[2] Inductive load life, 20,000 cycles.
[3] Low level endurance test: contact load of 10 to 50 millivolt, 10 to 50 microamp, 100 Ohm max. contact
resistance.
[4] Refer to MIL-R-83536 for details.
[5] "N" "R" & "V" coils have back EMF suppression to 42 volts maximum.
[6] 500 Vrms with silicone rubber gasket compressed, 250 Vrms all other conditions.
[7] Applicable to Type "N", "R" & "V" coils only.
8. Reference M83536/1,2,3,4.
9. Relay will not operate, but will not be damaged by application of reverse polarity on coil.
NUMBERING SYSTEM
X
A
1
A
Basic series designation__________________________|
|
|
|
1-Mounting Style (A,D,E,G,J)__________________________|
|
|
2-Terminal Types (1,2,4,7)________________________________|
|
3-Coil Voltage see coil characteristics (A,B,C,M,N,R & V)_____|
MOUNTING STYLES
.025
.640 MAX
2
.156
.640 MAX
2
1.062
.810
MAX
.141
TYP
.410
MAX
.410 MAX
.312
1.078
1.280
MAX
.810
MAX
2 RELAY HEIGHT MAY BE INCREASED .100 INCH FOR "N" SUPPRESSED COILS
.133
TYP
MOUNTING STYLE A
.156
+
.005
-
.640 MAX
2
.080
+
.005
-
.810
MAX
.410
MAX
.110
+
.005
-
.055
+
.005
-
2 PLACES
2 RELAY HEIGHT MAY BE INCREASED .100 INCH FOR "N" SUPPRESSED COILS
MOUNTING STYLE D
.055
+
.005
-
2 RELAY HEIGHT MAY BE INCREASED .100 INCH FOR "N" SUPPRESSED COILS
MOUNTING STYLE E
NOTES:
.810
MAX
.410
MAX
.500
#4-40 UNC-2A
STUD
2 PLACES
.224 DIA
.312
.133
.320
FOR USE WITH TRACK MOUNT
SYSTEM, MT-3000-003 AND
SM-1000-003
SILICONE GASKET NOT PROVIDED
ON THIS MOUNTING STYLE.
1.078
1.062
FULL R
4 PLACES
.640
2
MAX
.375
.032
.141
.640 MAX
2
.810
MAX
.410 MAX
.025
1.280 MAX
2 RELAY HEIGHT MAY BE INCREASED .100 INCH FOR "N" SUPPRESSED COILS
2 RELAY HEIGHT MAY BE INCREASED .100 INCH FOR "N" SUPPRESSED COILS
MOUNTING STYLE G
MOUNTING STYLE J
Date of issue:
9/07
- 55 -
Page 3 of 4
TERMINAL TYPES
SERIES X
.170
.200
.050
+
.002 DIA
-
POLARIZING PIN
1
.210
.040
+
.002 DIA
-
8 PLACES
.040
+
.002 DIA
-
8 PLACES
.065 DIA
TYP
1 INSULATOR P/N RC-RP800050-3 AVAILABLE FROM
ROBISON ELECTONICS, SAN LUIS OBISPO, CA
TERMINAL TYPE 1
FINISH:
BODY - TIN/LEAD
TERMINALS - TIN/LEAD
TERMINAL TYPE 2
FINISH:
BODY - TIN/LEAD
TERMINALS - TIN/LEAD
CONTRASTING BEAD
1.280
MAX
.170
.050 ±.005
.200
.320
.050
+
.002 DIA
-
POLARIZING PIN
.040 ±.001 DIA
8 PLACES
SILICON RUBBER GASKET
.150
+
.015
-
3
.250
.150
.150
+
.015
-
.150
3 THIS END OF THE PIN WILL LIE WITHIN A CIRCULAR TOLERANCE ZONE;
THE DIAMETER OF WHICH WILL BE 0.100 (8 PLACES).
TERMINAL TYPE 4
FINISH:
BODY - TIN/LEAD
TERMINALS - GOLD PLATED
TERMINAL TYPE 7
FINISH:
BODY - TIN/LEAD
TERMINALS - TIN/LEAD
SCHEMATIC DIAGRAM
B3
B2
B1
A3
A2
A1
X1
X2
+
WIRING DIAGRAM
-X2
B3
B2
B1
STANDARD TERMINAL LAYOUT
.075
.150 TYP
A3
+X1
A2
A1
.075
X2
3 -
2
1
B
.150 TYP
A
CONTRASTING BEAD
POLARIZING PIN FOR
TERMINAL TYPE 1 4
+X1
CONTRASTING BEAD
TOL: .XX ±.03; .XXX ±.010
Date of issue:
9/07
- 56 -
Page 4 of 4
Application notes
DERATING OF CONTACTS FOR DC VOLTAGES
ABOVE NOMINAL RATING
N°101
To establish a standard for the derating of relay contacts is, at best, a subjective practice. Limitations are governed by the type
of relay, contact gap, maximum voltage capabilities of the relay contact system, and the contact material.
The most common method is to derate the contacts by use of the Power Formula, using the known current and voltage.
This method is valid only for
Resistive Loads,
and is an approximation only; keeping in mind the limitations mentioned above.
Power = IE (Current x Voltage)
I
2
E
2
= 2/3 I
1
E
1
Example:
A designer is working with a 55 volt DC system and has a relay rated at 10 amps resistive at 28 volts DC.
What is the maximum current that can be switched at 55 Vdc.
I
1
= 10 Amperes
E
1
= 28 VDC
E
2
= 55 VDC
I
2
= ? (Current ratings at 55 VDC Resistive)
I
2
E
2
= 2 I
1
E
1
/3
I
2
= 2 I
1
E
1
/E
2
3
= 2 (10 x 28)/55 x 3
= 560/165
I
2
= 3.4 Amperes at 55VDC
In addition, the user should always be concerned about the following:
1. Derating contacts that are rated for less than 10 Amperes at nominal voltage.
2. Derating contacts for use in system voltages above 130 Volts DC
Date of issue: 6/00
- 14 -
Page 1 of 1
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