120-905 Stancor, 120-905 Datasheet
120-905
Manufacturer Part Number
120-905
Description
CONTACTOR, SPST-NO, 36VDC, 100A, BRACKET
Manufacturer
Stancor
Datasheet
1.120-907.pdf
(2 pages)
Specifications of 120-905
Contact Configuration
SPST-NO
Relay Mounting
Bracket
Coil Voltage Vdc Nom
36V
Relay Terminals
Stud
Nom Operating Power
8.1W
Contact Current Max
100A
External Height
3.25"
Operating Voltage
36VDC
Load Current Inductive
100A
No. Of Poles
1
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
–– Water Resistant
‡ Intermittent Duty Cycle = 30 seconds “on” maximum and 6 minutes “off”
* Terminal Type: “4” = Isolated Coil, “6” = Isolated Coil Automotive, “7” = Latching Contacts
** Inrush Current: Current applied within the first 1/2 second of contact closure
En gin e e r i n g D e s i g n D at a
D.c. coil Rating
Type
Temperature Range
Power (approximate)
Terminations
Recommended mounting
sec. nUmBeR
D.C . P o we r C o n t a c t o r s – Ty pe 0
120
A
B
C
D
–– Intermittent Duty: -20°F to 150°F
–– Continuous Duty: -20°F to 120°F
–– Continuous 8.1 watts
–– Intermittent 14.4 watts
–– Contacts: 5/16" - 24 studs, UNF - 2A thread
–– Coil: #10-32, UNF - 2A thread
–– Coil terminals up or horizontal
R E l A Y S A N D C O N T A C T O R S
sTAncoR
PART
120-901
120-907
120-943
120-913
120-906 Intermittent‡
120-912 Intermittent‡
120-902
120-908
120-903
120-904
120-910
120-905
120-911
120-914
120L-915 Continuous
coil Rating
note:
magnetic
nominal
(Watts)
-
caution must be used in coil selection for use in 12 volt systems where battery charging may expose coil to continuous,
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
cycle
Duty
higher-than-rated voltage. stancor will not be responsible for consequences of misapplied solenoids.
operation in % of nom.
Pick-up
coil Voltage Rating
75%
Terminal Pole Bracket Volt. (ohms)
Type*
4
4
5
3
4
4
4
4
4
4
4
4
4
6
7
operate
110%
max.
safe
SPNO Standard
SPNO
SPNO
SPNO Standard
SPNO Standard
SPNO
SPNO Standard
SPNO
SPNO Standard
SPNO Standard
SPNO
SPNO Standard
SPNO
SPNO Standard
SPNO
Form
style
opposite
Polarity
L
L
L
L
L
L
L
All Terminals - 60 hz Rms
500
Breakdown Voltages
D.c. @ 25˚c
coil Resistance
12
12
12
12
12
12
15
15
18
24
24
36
36
15
12
contacts
Polarity
same
open
500
160.0
160.0
coil
16.0
16.0
16.0
16.0
20.8
20.8
37.0
64.0
64.0
23.0
6.0
6.0
6.0
www.stancor.com
Ground
500
Silver Alloy 18
Silver Nickel
Silver Alloy 12
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
To
material D.c. continuous Inrush
contact Volt.
Copper
Copper
Silver Alloy
hardware Torque specification
Type 120 custom Design capabilities
Copper
Power
contact material
–– Contact Terminal: 45-55 inch-lbs.
–– Coil Terminal: 12-18 inch-lbs.
–– c aution: A back up wrench must be used to hold the bottom
–– Coil Voltages 6VDC through 48VDC
–– 1/4" Contact Studs
–– 1/4" Q.C. Coil Terminals
–– U.L. 94-VO rated case material
–– Please complete application data form on page 95 of this section
12
12
12
12
12
12
15
15
24
24
36
36
15
nut stationary
Type 120
normally open
100
100
100
100
100
100
100
100
100
100
100
100
80
80
80
Pilot
contact Rating-(Amps.)
-
Inductive load
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
Rated load min.
oper. At
electrical life
10,000
50,000
**
continuous Inrush l
normally closed
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
oper.
Per
2
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
For outline drawings refer to page 53.
oper. At
no load
100,000
100,000
mechanical life
2.13 2.88 3.25
2.50 3.00 3.25
2.50 3.00 3.25
2.13 2.88 3.25
2.13 2.88 3.25
2.50 3.00 3.25
2.13 2.88 3.25
2.50 3.00 3.25
2.13 2.88 3.25
2.13 2.88 3.25
2.50 3.00 3.25
2.13 2.88 3.25
2.50 3.00 3.25
2.13 2.87 3.09
2.50 3.00 3.14
DImensIons
Inches
c ase
W
oper.
min
Per
30
30
h
Weight Agency
Temp.
oper.
max.
(oz.)
150
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
°F
certif.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
✳
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120-905 Summary of contents
Page 1
... Continuous 4 SPNO L 120-903 Continuous 4 SPNO Standard C 120-904 Continuous 4 SPNO Standard 120-910 Continuous 4 SPNO L 120-905 Continuous 4 SPNO Standard 120-911 Continuous 4 SPNO L D 120-914 Continuous 6 SPNO Standard 120L-915 Continuous 7 SPNO L –– Water Resistant ‡ Intermittent Duty Cycle = 30 seconds “on” maximum and 6 minutes “off” ...
Page 2
... Termina l Type – hing Coil (L Brac ket) 2.500 .625 .451 MIN. 1.375 .048 .900 1.344 1.750 CIRCUIT DIAGRAM www.stancor.com Type 0 & 0L 1.062 3.094 MAX. 2.875 2.125 .048 .281 WIDE X .400 LONG .388 MIN. .875 CIRCUIT 5/16-24 UNF-2A DIAGRAM THREAD TYP. ...