WHITE
UL Recognized
File No. E43641
General Speciļ¬cations - (UL 508)
Contact Characteristics 389FHXX, XHX 389FXAX, BXX, XBX 389FCXX, XCX
Number and type of contacts
SPST-NO-DM, SPDT-DM-DB SPST, SPDT, DPST, DPDT 3PST, 3PDT
Contact materials
Silver Alloy Silver Alloy Silver Alloy
Thermal (carrying) current
30 A 25 A 20 A
Maximum switching voltage
600 V 600 V 300 V
Switching current @
voltage
Resistive
30 A @ 300 VAC 50/60Hz
30 A @ 28 VDC
25 A @ 300 VAC 50/60Hz
13 A @ 28 VDC
20 A @ 150 VAC 50/60Hz
13 A @ 28 VDC
Ballast
25 A @ 277 VAC 50/60Hz 20 A @ 277 VAC 50/60Hz 20 A @ 150 VAC 50/60Hz
6.67 A @ 277 VAC 50/60Hz
HP
1.5 @ 200-300 V 50/60Hz
1 @ 120-199 V 50/60Hz
1.5 @ 208-240 V 50/60Hz
1 @ 480-600 V 50/60Hz
0.5 @ 208-240 V 50/60Hz
0.5 @ 120 V 50/60Hz
Pilot Duty
A600 B600 B300
Minimum switching requirement
100 mA @ 5 VDC or 0.5 W 100 mA @ 5 VDC or 0.5 W 100 mA @ 5 VDC or 0.5 W
Coil Characteristics
Voltage range
12 to 240 VAC
12 to 110 VDC
12 to 240 VAC
12 to 110 VDC
12 to 240 VAC
12 to 110 VDC
Operating range (% of nominal)
85% to 110% AC
80% to 110% DC
85% to 110% AC
80% to 110% DC
85% to 110% AC
80% to 110% DC
Average consumption
3.5 VA
1.44 W
3.5 VA
1.44 W
3.5 VA
1.44 W
Drop-out voltage threshold
10% AC/DC 10% AC/DC 10% AC/DC
Performance Characteristics
Electrical life (operations @ rated current)
100,000 operations 100,000 operations 100,000 operations
Mechanical life (unpowered)
5,000,000 operations 5,000,000 operations 5,000,000 operations
Operating time (response time)
20 ms 20 ms 20 ms
Dielectric strength
Between coil and
contact
2000 VAC 2000 VAC 2000 VAC
Between poles
2000 VAC 2000 VAC 2000 VAC
Between contacts
500 VAC 500 VAC 500 VAC
Environment
Product certiļ¬cations Standard version
UL, CE, CSA UL, CE, CSA UL, CE, CSA
Ambient air temperature
around the device
Storage
-40 to 85 Ā°C -40 to 85 Ā°C -40 to 85 Ā°C
Operation
-40 to 55 Ā°C -40 to 55 Ā°C -40 to 55 Ā°C
Weight
88 g 88 g 88 g
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SECTION 6
Magnecraft Solution Guide 105A
Magnecraft Solution Guide 105A
389F Power Relays/One, Two or Three Pole 20-30 Amp Rating (DC and AC)
Up to 30A switching for
power applications
A variety of covers and
mounting options
Square Base
Terminals for 0.25ā
Quick Connects
600 V spacing can handle
most loads
Can be customized for
unique situations
Full range of contact ratings
to meet a wide variety of
applications
Oversized current carrying parts
to run cooler and last longer
Contact Viewing Window
Gold Flashed Contacts
Part Number Builder
389F XBX C1M -120 A
Series Conļ¬guration Options** Voltage Current Type
389F = Standard model
equipped with ļ¬ag indicator
XAX = SPDT
BXX = DPST-NO
XBX = DPDT
CXX = 3PST-NO
XCX = 3PDT
HXX = SPST-NO-DM
XHX = SPDT-DM-DB
B = Mounting base
C = Plastic dust cover - socket mountable
C1 = Side ļ¬ange mount cover
C3 = Top ļ¬ange cover
L = Indicator lamp across coil
M = Manual operator button on case
T = Printed circuit board terminals
Coil Voltage A = AC
D = DC
Note - Not all iterations of option codes are available and some standard parts may use different nomenclature than outlined in part number builder.
**Multiple codes may be used.
Standard Part Numbers
6/13
Magnecraft Solution Guide 105A
www.magnecraft.com 847-441-2540
SECTION 6
Magnecraft Solution Guide 105A
Coil Resistance
7200 ā¦
1700 ā¦
4600 ā¦
1200 ā¦
100 ā¦
400 ā¦
100 ā¦
400 ā¦
1100 ā¦
4300 ā¦
44 ā¦
1100 ā¦
100 ā¦
400 ā¦
100 ā¦
400 ā¦
1700 ā¦
72 ā¦
1700 ā¦
7200 ā¦
1200 ā¦
4600 ā¦
100 ā¦
400 ā¦
100 ā¦
400 ā¦
100 ā¦
400 ā¦
7200 ā¦
1700 ā¦
72 ā¦
8000 ā¦
400 ā¦
4600 ā¦
1200 ā¦
46 ā¦
8000 ā¦
400 ā¦
Part Number
389FXBXC1M-240A
389FXBXC1M-120A
389FXCXC1M-240A
389FXCXC1M-120A
389FXBXC1M-12D
389FXBXC1M-24D
389FXCXC1M-12D
389FXCXC1M-24D
389FHXXC1-120A
389FHXXC1-240A
389FXHXC1-24A
389FXHXC1-120A
389FHXXC1-12D
389FHXXC1-24D
389FXHXC1-12D
389FXHXC1-24D
389FXAXC1-120A
389FXBXC1-24A
389FXBXC1-120A
389FXBXC1-240A
389FXCXC1-120A
389FXCXC1-240A
389FXAXC1-12D
389FXAXC1-24D
389FXBXC1-12D
389FXBXC1-24D
389FXCXC1-12D
389FXCXC1-24D
389FXBXC-240A
389FXBXC-120A
389FXBXC-24A
389FXBXC-110/125D
389FXBXC-24D
389FXCXC-240A
389FXCXC-120A
389FXCXC-24A
389FXCXC-110/125D
389FXCXC-24D
Contact Conļ¬guration
DPDT
DPDT
3PDT
3PDT
DPDT
DPDT
3PDT
3PDT
SPST-NO-DM
SPST-NO-DM
SPDT-DM-DB
SPDT-DM-DB
SPST-NO-DM
SPST-NO-DM
SPDT-DM-DB
SPDT-DM-DB
SPDT
DPDT
DPDT
DPDT
3PDT
3PDT
SPDT
SPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
Nominal Input Voltage
220/240 VAC, 50/60 Hz
110/120 VAC, 50/60 Hz
220/240 VAC, 50/60 Hz
110/120 VAC, 50/60 Hz
12 VDC
24 VDC
12 VDC
24 VDC
110/120 VAC 50/60 Hz
220/240 VAC 50/60 Hz
24 VAC 50/60 Hz
110/120 VAC 50/60 Hz
12 VDC
24 VDC
12 VDC
24 VDC
110/120 VAC 50/60 Hz
24 VAC 50/60 Hz
110/120 VAC 50/60 Hz
220/240 VAC 50/60 Hz
110/120 VAC 50/60 Hz
220/240 VAC 50/60 Hz
12 VDC
24 VDC
12 VDC
24 VDC
12 VDC
24 VDC
220 / 240 VAC 50/60 Hz
110 / 120 VAC 50/60 Hz
24 VAC 50/60 Hz
110/125 VDC
24 VDC
220/240 VAC 50/60 Hz
110/120 VAC 50/60 Hz
24 VAC 50/60 Hz
110/125 VDC
24 VDC
25 Amp, AC Operated Flange Mount with Push Button
20 Amp, AC Operated Flange Mount with Push Button
20 Amp, DC Operated Flange Mount with Push Button
30 Amp, AC Operated Flange Mount
30 Amp, DC Operated Flange Mount
25 Amp, AC Operated Flange Mount
20 Amp, AC Operated Flange Mount
25 Amp, DC Operated Flange Mount
25 Amp, DC Operated Flange Mount with Push Button
20 Amp, DC Operated Flange Mount
BOLD-FACED PART NUMBERS ARE NORMALLY STOCKED
389 Relay with the
70-788EL11-1 Socket
NEW!
Plain Cover
Option C
Side Flange Cover
Option C1
Indicator Flag
Push Button Available
Indicator Lamp 1/4ā Solderable
Quick-Connects
NEW!
25 Amp, AC Operated Socket Compatible
25 Amp, DC Operated Socket Compatible
20 Amp, AC Operated Socket Compatible
20 Amp, DC Operated Socket Compatible
DIODE IS INSTALLED ACROSS COIL
OBSERVE POLARITY WHEN
VIEWED FROM PIN END
WIRING DIAGRAMS
L.E.D. LAMP
(DC COIL) (AC COIL)
L.E.D. LAMP
+ā B
A
A1 A2
B
A
A1 A2
(DIODE SUPPRESSED) (DIODE SUPPRESSED)
(NON-STANDARD POLARITY)
1N4007
ā+ B
A
A1 A2
ā +
B
A
A1 A2
NEMA
IEC
NEMA
IEC
SPDT
BA
A1 A2
7
11
34
5
32
2
DPDT
BA
A1 A2
7
11
4
12
1
9
21
24
6
22
3
14
3PDT
BA
A1 A2
7
11
4
12
1
98
31 21
34 24
5
32
6
22
2 3
14
SPST-NC
BA
A1 A2
7
11
32
2
SPST-NC-(DB)
BA
A1 A2
12
1
22
3
SPDT-NC-NO-(DB-DM)
BA
A1 A2
4
12
1
24
6
22
3
14
SPST-NO-(DM)
BA
A1 A2
4
24
6
14
3PST-NO
BA
A1 A2
7
11
4
98
31 21
34 24
56
14
DPST-NO
BA
A1 A2
7
11
4
9
21
24
6
14
WIRING DIAGRAMS
BOTTOM VIEW
NEMA
IEC
WHITE
UL Recognized
File No. E43641
Plain CoverSide Flange Cover
Indicator Flag
Push Button
Available
Indicator Lamp 1/4ā Solderable
Quick-Connects
NEW!
6/14
SECTION 6
Magnecraft Solution Guide 105A
Magnecraft Solution Guide 105A
389F Power Relays/One, Two or Three Pole 20-30 Amp Rating (DC and AC) continued
1.71
0.15 TYP.
(3.96)
0.62 TYP.
(15.88)
0.06 MAX
0.37 MAX
0.18 MAX
(1.59)
(9.53)
(4.76) (48.42)
1.9 MAX
(63.5)
2.5 MAX
(73.82)
2.9 MAX
1.4 MAX
SIDE FLANGE COVER STYLE
(7.1)
0.28 MAX
1.4 MAX
(35.72)
1.53 MAX
(38.89)
7
4
8
5
A
9
6
B
1 2 3
(1.59)
0.06
1.9 MAX
(48.42)
(35.72)
0.31
(7.92)
TOP FLANGE COVER STYLE
(3.58)
(12.7)
1.53 MAX
5
4
87
A
(43.51)
(38.89)
21
6
9
B
30.14
BUTTON
PUSH
1.9 MAX
(48.42)
PLAIN
/
PUSHBUTTON COVER STYLE
0.288
(7.31)
(3.96)
TYP.
0.156
(5.23)
0.206
0.28 MAX
(7.1)
(7.1)
TYP.
(1.16)
0.046
0.28 MAX
AB
0.026
(0.66)
(35.72)
1.4 MAX
P.C. TERMINALS
5
2
8
4
1
7
6
3
9
1.53 MAX
(38.89)
2.53 MAX
(64.29)
0.49
0.25 X 0.032
(6.35 X 0.81)
QUICK CONNECT
TERMINALS WITH
SOLDER HOLE
0.25 X 0.032
(6.35 X 0.81)
QUICK CONNECT
TERMINALS WITH
SOLDER HOLE
0.25 X 0.032
(6.35 X 0.81)
QUICK CONNECT
TERMINALS WITH
SOLDER HOLE
1.71
0.15 TYP.
(3.96)
0.62 TYP.
(15.88)
0.06 MAX
0.37 MAX
0.18 MAX
(1.59)
(9.53)
(4.76) (48.42)
1.9 MAX
(63.5)
2.5 MAX
(73.82)
2.9 MAX
1.4 MAX
SIDE FLANGE COVER STYLE
(7.1)
0.28 MAX
1.4 MAX
(35.72)
1.53 MAX
(38.89)
7
4
8
5
A
9
6
B
1 2 3
(1.59)
0.06
1.9 MAX
(48.42)
(35.72)
0.31
(7.92)
TOP FLANGE COVER STYLE
(3.58)
(12.7)
1.53 MAX
5
4
87
A
(43.51)
(38.89)
21
6
9
B
30.14
BUTTON
PUSH
1.9 MAX
(48.42)
PLAIN/PUSHBUTTON COVER STYLE
0.288
(7.31)
(3.96)
TYP.
0.156
(5.23)
0.206
0.28 MAX
(7.1)
(7.1)
TYP.
(1.16)
0.046
0.28 MAX
AB
0.026
(0.66)
(35.72)
1.4 MAX
P.C. TERMINALS
5
2
8
4
1
7
6
3
9
1.53 MAX
(38.89)
2.53 MAX
(64.29)
0.49
0.25 X 0.032
(6.35 X 0.81)
QUICK CONNECT
TERMINALS WITH
SOLDER HOLE
0.25 X 0.032
(6.35 X 0.81)
QUICK CONNECT
TERMINALS WITH
SOLDER HOLE
0.25 X 0.032
(6.35 X 0.81)
QUICK CONNECT
TERMINALS WITH
SOLDER HOLE
1.71
0.15 TYP.
(3.96)
0.62 TYP.
(15.88)
0.06 MAX
0.37 MAX
0.18 MAX
(1.59)
(9.53)
(4.76) (48.42)
1.9 MAX
(63.5)
2.5 MAX
(73.82)
2.9 MAX
1.4 MAX
SIDE FLANGE COVER STYLE
(7.1)
0.28 MAX
1.4 MAX
(35.72)
1.53 MAX
(38.89)
7
4
8
5
A
9
6
B
1 2 3
(1.59)
0.06
1.9 MAX
(48.42)
(35.72)
0.31
(7.92)
TOP FLANGE COVER STYLE
(3.58)
(12.7)
1.53 MAX
5
4
87
A
(43.51)
(38.89)
21
6
9
B
30.14
BUTTON
PUSH
1.9 MAX
(48.42)
PLAIN
/
PUSHBUTTON COVER STYLE
0.288
(7.31)
(3.96)
TYP.
0.156
(5.23)
0.206
0.28 MAX
(7.1)
(7.1)
TYP.
(1.16)
0.046
0.28 MAX
AB
0.026
(0.66)
(35.72)
1.4 MAX
P.C. TERMINALS
5
2
8
4
1
7
6
3
9
1.53 MAX
(38.89)
2.53 MAX
(64.29)
0.49
0.25 X 0.032
(6.35 X 0.81)
QUICK CONNECT
TERMINALS WITH
SOLDER HOLE
0.25 X 0.032
(6.35 X 0.81)
QUICK CONNECT
TERMINALS WITH
SOLDER HOLE
0.25 X 0.032
(6.35 X 0.81)
QUICK CONNECT
TERMINALS WITH
SOLDER HOLE
PLAIN/PUSH BUTTON COVER STYLE
Option C
TOP FLANGE COVER STYLE
Option C3
SIDE FLANGE COVER STYLE
Option C1
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Magnecraft Solution Guide 105A
www.magnecraft.com 847-441-2540
SECTION 6
Magnecraft Solution Guide 105A
