124-911 White-Rodgers, 124-911 Datasheet
124-911
Manufacturer Part Number
124-911
Description
Contactor; Single; 100 A; 600 VAC (Max.); SPDT; 24 degC; Silver Alloy
Manufacturer
White-Rodgers
Datasheet
1.124-902.pdf
(3 pages)
Specifications of 124-911
Contact Form
SPDT
Current, Rating
100 A
Function
Contactor
Material, Contact
Silver Alloy
Number Of Poles
1
Relay Type
Electro Mechanical
Voltage, Rating
600 VAC
Terminals
Coil — 10-32; Contact — 5/16-24 Features
Dim./wt.
SPDT — 4.69" × 3.13" × 2.19"19 Ozs.
Operating Temperature
–40°F to +149°F
Recommended Mtg.
Vertical Plane, Coil Terminals Up Hardware Torque Specifications
Contact Terminal
60 Inch-Lbs. Maximum
Coil Terminal
12-18 Inch-Lbs.
E n g i n e e r i n g D e s i g n D a t a
Temperature Range
Terminations
Recommended Mounting
Hardware Torque Specification
Sec. NUMBER
Type
D.C.
* Terminal Type: “3” = Grounded Coil, SPNO
** Inrush Current: Current applied within the first 1/2 second of contact closure
D
124
A
B
C
–– -40˚F to 149˚F
–– Contacts: 5/16"-24 UNF-2A thread
–– Coil: #10-32 UNF-2A thread
–– Vertical plane with coil terminals up.
–– Contact Terminal: 60 inch-lbs., max.
–– Coil Terminal: 12-18 inch lbs.
–– Caution: A back-up wrench must be used to hold the bottom
STANCOR
PART
nut stationary
124-906 Continuous
124-902 Continuous
124-910 Continuous
124-907 Continuous
124-903 Continuous
124-911 Continuous
124-908 Continuous
124-904 Continuous
124-912 Continuous
124-913 Continuous
Coil Rating
Coil Rating
Magnetic
Nominal
(Watts)
12
“4” = Isolated Coil, SPNO
“6” = Isolated Coil, SPDT
Cycle
Duty
Operation in % of
Nom. Coil Rating
Pick-up
Terminal Pole
75%
Type*
3
4
6
3
4
6
3
4
6
4
Operate
SPNO Standard
SPNO Standard
SPNO Standard
SPNO Standard
SPNO Standard
SPNO Standard
SPNO Standard
110%
Form
SPDT Standard
SPDT Standard
SPDT Standard
Max.
Safe
Type 124
Bracket Volt.
Style
Opposite
Polarity
All Terminals - 60 Hz RMS
500
Breakdown Voltages
D.C.
Coil Resistance
12
12
12
24
24
24
36
36
36
48
Contacts
Polarity
Same
Open
@ 25˚C
(Ohms)
500
120.0
120.0
120.0
213.0
13.2
13.2
13.2
53.0
53.0
53.0
Coil
Ground
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
Silver Alloy
500
To
9797 Reavis Road • St. Louis, MO 63123
Material
Contact
White-Rodgers • Emerson Electric Co.
(314) 865-8799 • Fax (314) 638-2400
D . C .
Silver Alloy
Type 124 Custom Design Capabilities
battery charging may expose coil to continuous, higher-than-rated voltage.
solenoids.
Power
Contact Material
Volt.
D.C. Continuous Inrush
–– Coil voltages 6 VDC through 48 VDC
–– High vibration (consult factory)
–– Gold plated contacts for pilot duty (low load switching) applications
–– Please complete application data form on page 99 of this section.
Note:
White-Rodgers will not be responsible for consequences of misapplied
12
12
12
24
24
24
36
36
36
36
Caution must be used in coil selection for use in 12 volt systems where
Normally Open
100
100
100
100
100
100
100
100
100
100
Pilot
Contact Rating-(Amps.)
-
P O W E R
Inductive Load
400
400
400
400
400
400
400
400
400
400
Rated Load Min.
Oper. At
Electrical Life
50,000
**
Continuous Inrush
Normally Closed
50
50
50
-
-
-
-
-
-
-
Oper.
Per
2
For outline drawings refer to pages 94-95.
C O N T A C T O R S
200
100
100
-
-
-
-
-
-
-
No Load
Oper. At
100,000
**
Mechanical Life
3.56 3.13 2.19
3.56 3.13 2.19
4.69 3.13 2.19
3.56 3.13 2.19
3.56 3.13 2.19
4.69 3.13 2.19
3.56 3.13 2.19
3.56 3.13 2.19
4.69 3.13 2.19
3.56 3.13 2.19
L
DIMENSIONS
INCHES
Case
W
Oper.
Per
Min
6
H
Weight Agency
(oz.)
Oper.
Amb.
16.0
16.0
19.0
16.0
16.0
19.0
16.0
16.0
19.0
16.0
Max.
T y p e 1 2 4
149
°F
Certif.
-
-
-
-
-
-
-
-
-
-
93
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124-911 Summary of contents
Page 1
... A 124-906 Continuous 3 SPNO Standard 124-902 Continuous 4 SPNO Standard 124-910 Continuous 6 SPDT Standard B 124-907 Continuous 3 SPNO Standard 124-903 Continuous 4 SPNO Standard 124-911 Continuous 6 SPDT Standard C 124-908 Continuous 3 SPNO Standard 124-904 Continuous 4 SPNO Standard 124-912 Continuous 6 SPDT Standard D 124-913 Continuous 4 SPNO Standard * Terminal Type: “3” = Grounded Coil, SPNO “ ...
Page 2
... – 1.250 1.250 – 1.250 1.250 White-Rodgers • Emerson Electric Co. 9797 Reavis Road • St. Louis, MO 63123 94 (314) 865-8799 • Fax (314) 638-2400 .281 WIDE X .500 LONG SLOT .281 WIDE X .500 LONG SLOT NORMALLY OPEN 5/16-24UNF-2A X .547 5/16-24 UNF-2A X .547 (USABLE) LENGTH ...
Page 3
... OPEN 2.313 2.313 .547 5/16-24UNF- 5/16-24 UNF-2A X .547 (USABLE) LENGTH (USABLE) LENGTH #10-32 UNF-2A X .320 LONG #10-32 UNF-2A H 2.188 2.188 H CIRCUIT DIAGRAM White-Rodgers • Emerson Electric Co. 9797 Reavis Road • St. Louis, MO 63123 (314) 865-8799 • Fax (314) 638-2400 3.125 3.125 W 95 ...