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120-114752

Description
General Purpose Relays SPNO 24VDC
CategoryTopical application    Mechanical and electrical/engineering/automation   
File Size372KB,2 Pages
ManufacturerWhite-Rodgers (Emerson)
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120-114752 Overview

General Purpose Relays SPNO 24VDC

120-114752 Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerWhite-Rodgers (Emerson)
Product CategoryGeneral Purpose Relays
RoHSIn Transition
ProductContactors
Coil Voltage24 VDC
Contact FormSPST (1 Form A)
Contact TerminationScrew
Mounting StylePanel
Coil TerminationScrew
Coil Resistance64 Ohms
Contact MaterialSilver Alloy (Ag)
Height82.55 mm
Length63.5 mm
Power Consumption8.1 W
Width76.2 mm
Factory Pack Quantity1
Unit Weight6.000101 oz
R E l AY S A N D C O N TA C T O R S
D. C. P ow er C on ta c t o rs – Ty pe  0
Type 120
sec.
A
sTAncoR
PART
nUmBeR
120-901
120-907
120-943
120-913
Duty
cycle
Continuous
Continuous
Continuous
Continuous
coil
contact Rating-(Amps.)
DImensIons
coil Resistance
Inductive load
Inches
Terminal Pole Bracket Volt. (ohms)
contact Volt. normally open
normally closed
ase
c
Weight Agency
Type* Form style D.c. @ 25˚c material D.c. continuous Inrush
**
continuous Inrush l
W h (oz.) certif.
4
4
5
3
4
4
4
4
4
4
4
4
4
6
7
SPNO Standard
SPNO
SPNO
L
L
12
12
12
12
12
12
15
15
18
24
24
36
36
15
12
16.0
16.0
16.0
16.0
6.0
6.0
20.8
20.8
37.0
64.0
64.0
160.0
160.0
23.0
6.0
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Copper
Copper
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Silver Nickel
12
12
12
12
12
12
15
15
18
24
24
36
36
15
12
100
100
100
100
80
80
100
100
100
100
100
100
100
100
80
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SPNO Standard
SPNO Standard
SPNO
SPNO
L
L
SPNO Standard
SPNO Standard
SPNO Standard
SPNO
SPNO
SPNO
L
L
L
SPNO Standard
SPNO Standard
B
120-906 Intermittent‡
120-912 Intermittent‡
120-902
120-908
120-903
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
C
120-904
120-910
120-905
120-911
D
120-914
120L-915 Continuous
Silver Alloy
–– 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
For outline drawings refer to page 53.
Engi neer ing De s ign Dat a
coil Rating
nominal
magnetic
D.c. coil Rating
Type
(Watts)
120
-
operation in % of nom.
Breakdown Voltages
coil Voltage Rating
All Terminals - 60 hz Rms
open
max.
contacts
safe
opposite
same
To
Pick-up
operate
Polarity
Polarity Ground
75%
110%
500
500
500
contact material
Power
Pilot
Copper
Silver Alloy
-
electrical life
oper.
oper. At
Per
Rated load min.
10,000
50,000
2
2
mechanical life
max.
oper. oper.
oper. At
Per Temp.
no load
min
°F
100,000
100,000
30
30
150
Temperature Range
hardware Torque specification
–– Intermittent Duty: -20°F to 150°F
–– Continuous Duty: -20°F to 120°F
Power (approximate)
–– Continuous 8.1 watts
–– Intermittent 14.4 watts
Terminations
–– Contact Terminal: 45-55 inch-lbs.
–– Coil Terminal: 12-18 inch-lbs.
––
aution: A back up wrench must be used to hold the bottom
c
nut stationary
Type 120 custom Design capabilities
–– Contacts: 5/16" - 24 studs, UNF - 2A thread
–– Coil: #10-32, UNF - 2A thread
Recommended mounting
–– Coil terminals up or horizontal
–– 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
note:
caution must be used in coil selection for use in 12 volt systems where battery charging may expose coil to continuous,
higher-than-rated voltage. stancor will not be responsible for consequences of misapplied solenoids.

www.stancor.com

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Description General Purpose Relays SPNO 24VDC General Purpose Relays SPNO 36VDC
Product Attribute Attribute Value Attribute Value
Manufacturer White-Rodgers (Emerson) White-Rodgers (Emerson)
Product Category General Purpose Relays General Purpose Relays
RoHS In Transition In Transition
Product Contactors Contactors
Factory Pack Quantity 1 1
Unit Weight 6.000101 oz 6.000101 oz
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