1.97
(50)
0.2
(6.1)
1.37
(34.9)
1.4
(35.4)
2.1
(53.1)
1.37
(34.9)
1.4
(35.4)
B
A
A1
A2
7
11
34
5
32
2
IEC
NEMA
1.97
(50)
0.2
(6.1)
1.37
(34.9)
1.4
(35.4)
2.1
(53.1)
1.37
(34.9)
1.4
(35.4)
U
L
US
C
Magnecraft Solution Guide 105A
788 Power Relays/SPDT, 16 Amp Rating (DC & AC)
SECTION 1
UL Listed When Used
With Magnecraft
Sockets.
Push-To-Test Button
Removable
Lock-Down Door
UL Recognized
File No. E43641
Finger Grip Cover
Contact Viewing
Window
Gold Flashed Contacts
General Specifications (UL 508)
Contact Characteristics
Number and type of Contacts
Contact materials
Thermal (Carrying) Current
Maximum Switching Voltage
Switching Current @ Voltage
Minimum Switching Requirement
Coil Characteristics
Voltage Range
Operating Range
Average consumption
Drop-out voltage threshold
Performance Characteristics
Electrical Life (UL508)
Mechanical Life
Operating time (response time)
Dielectric strength
% of Nominal
Operations @ Rated Current
Unpowered
Between coil and contact
Between poles
Between contacts
Flag indicator
LED Status Lamp
Removable I.D. Tag
~
Resistive
~
Resistive
Resistive
Pilot Duty
~
~
~
~
(Resistive)
~
~
~
Units
A
V
HP
HP
mA
V
V
VA
W
ms
Vrms
Vrms
Vrms
788XAX
Standard
SPDT
Silver Alloy
16
300
16A @ 277V 50/60Hz
16A @ 120V 50/60Hz
16A @ 28V
1/3 @ 120VAC
1/2 @ 240 VAC
B300
100 @ 5VDC (.5W)
6....240, 50/60 Hz
6....125
85% to 110%
80% to 110%
3
1.4
15%
10%
100,000
5,000,000
20
1500
1500
1500
Environment
Product certifications
Ambient air temperature
around the device
Vibration resistance
Shock resistance
Degree of protection
Weight
Wiring Diagram
Bottom View
1/30
788XAX
Standard version
Storage
Operation
Operational
°C
°C
g-n
UL, CSA, CE
-40...+85
-40...+55
3, 10 - 55 Hz
g-n
grams
Full Featured Dimensions Plain Cover Dimensions
10
IP 40
88
Magnecraft Solution Guide 105A
A2
A1
7
2
INPUT
12
1
14
4
11
7
22
3
32
2
21
24
9
34
5
6
31
8
12
1
14
4
11
7
22
3
32
2
21
24
9
34
5
6
31
8
A2
B
A1
A
Coil Jumper
Buss
B
A
9
8
7
6
5
4
1
2
3
INPUT
MODULE
INPUT
COM
N.O.
N.C.
(36)
1.4
(96)
(75)
(63)
(92)
(96)
2.48
3.62
3.7
2.95
3.77
0.2
(6.1)
4.09
(104)
NEMA:
IEC:
IEC
NEMA
INPUTINPUT
Standard Part Numbers
Nominal Voltage
AC Operated
6 VAC 50/60 Hz
12 VAC 50/60 Hz
24 VAC 50/60 Hz
120 VAC 50/60 Hz
220-240 VAC 50/60 Hz
Full Featured Plain Cover
Coil Resistance
4.2 Ohms
18 Ohms
72 Ohms
1700 Ohms
7200 Ohms
SPDT Part Number
(Full Feature) 16 Amp
788XAXM4L-6A
788XAXM4L-12A
788XAXM4L-24A
788XAXM4L-120A
788XAXM4L-220/240A
SPDT Part Number
(Plain Cover) 16 Amp
788XAXC-6A
788XAXC-12A
788XAXC-24A
788XAXC-120A
788XAXC-220/240A
SECTION 1
DC Operated
6 VDC
12 VDC
24 VDC
48 VDC
110-125 VDC
Custom Relay Part Number Builder
788
Series
788
XAX
Contact Config.
XAX = SPDT
16 Amp Silver Alloy = No Code
16-1351
Metal Hold-Down Clip
Section 3, p.8-11
Contact Code
70-788EL11-1
SOCKET
32 Ohms
120 Ohms
470 Ohms
1800 Ohms
10000 Ohms
788XAXM4L-6D
788XAXM4L-12D
788XAXM4L-24D
788XAXM4L-48D
788XAXM4L-110/125D
C
Cover Options
Full Feature = No Code
Plain Cover = C
Plug In = No Code
T
Terminal Style
PC terminal = T
788XAXC-6D
788XAXC-12D
788XAXC-24D
788XAXC-48D
788XAXC-110/125D
ML-
Feature Options
Side Push Button = M
Locking Push Button = M4
Bi-Polar LED = L
240A
Coil Voltage
VAC = 6 - 240A
VDC = 6 - 125D
Magnecraft Solution Guide 105A
1/31
1.97
(50)
1.37
(34.9)
1.4
(35.4)
1.97
(50)
0.2
(6.1)
1.37
(34.9)
1.4
(35.4)
2.1
(53.1)
1.37
(34.9)
1.4
(35.4)
U
L
US
C
Magnecraft Solution Guide 105A
788 Power Relays/SPDT or DPDT, 16 Amp Rating (DC & AC)
SECTION 1
UL Listed When Used
With Magnecraft
Sockets.
Push-To-Test Button
Removable
Lock-Down Door
UL Recognized
File No. E43641
Finger Grip Cover
Contact Viewing
Window
Gold Flashed Contacts
General Specifications (UL 508)
Contact Characteristics
Number and type of Contacts
Contact materials
Thermal (Carrying) Current
Maximum Switching Voltage
Switching Current @ Voltage
Current rating with magnetic blowout-
*(Optional for XBX, Standard for HXX & XHX)
Minimum Switching Requirement
Flag indicator
LED Status Lamp
Removable I.D. Tag
Blowout Magnet available
for DC switching-
Standard for HXX & XHX)
Units
A
V
~
Resistive
~
Resistive
Resistive
HP
HP
Pilot Duty
A
mA
(Optional for XBX,
788XBX
Standard
DPDT
Silver Alloy
16
300
16A @ 277V 50/60Hz
16A @ 120V 50/60Hz
16A @ 28V
1/3 @ 120VAC
1/2 @ 240 VAC
B300
3 @ 150VDC*
100 @ 5VDC (.5W)
788HXX69, 788XHX69
Standard
SPST-NO-DM, SPDT-DM-DB
Silver Alloy
16
300
16A @ 277V 50/60Hz
16A @ 120V 50/60Hz
16A @ 28V
1/3 @ 120VAC
1/2 @ 240 VAC
B300
10 @ 150VDC*
100 @ 5VDC (.5W)
Coil Characteristics
Voltage Range
Operating Range
Average consumption
Drop-out voltage threshold
Performance Characteristics
Electrical Life (UL508)
Mechanical Life
Operating time (response time)
Dielectric strength
Environment
Product certifications
Ambient air temperature
around the device
Vibration resistance
Shock resistance
Degree of protection
Weight
Full Featured Dimensions Plain Cover Dimensions
% of Nominal
Operations @ Rated Current
Unpowered
Between coil and contact
Between poles
Between contacts
Standard version
Storage
Operation
Operational
~
~
~
~
~
~
~
V
V
VA
W
(Resistive)
ms
Vrms
Vrms
Vrms
°C
°C
g-n
g-n
grams
6....240, 50/60 Hz
6....125
85% to 110%
80% to 110%
3
1.4
15%
10%
100,000
5,000,000
20
1500
1500
1500
UL, CSA, CE
-40...+85
-40...+55
3, 10 - 55 Hz
10
IP 40
88
6....240, 50/60 Hz
6....125
85% to 110%
80% to 110%
3
1.4
15%
10%
100,000
5,000,000
20
1500
1500
1500
UL, CSA, CE
-40...+85
-40...+55
3, 10 - 55 Hz
10
IP 40
88
1/32
Magnecraft Solution Guide 105A
Full Featured Plain Cover
A2
A1
7
2
INPUT
12
1
14
4
11
7
22
3
32
2
21
24
9
34
5
6
31
8
12
1
14
4
11
7
22
3
32
2
21
24
9
34
5
6
31
8
A2
B
A1
A
Coil Jumper
Buss
B
A
9
8
7
6
5
4
1
2
3
INPUT
MODULE
INPUT
COM
N.O.
N.C.
(36)
1.4
(96)
(75)
(63)
(92)
(96)
2.48
3.62
3.7
2.95
3.77
0.2
(6.1)
4.09
(104)
NEMA:
IEC:
IEC
NEMA
INPUTINPUT
1.97
(50)
A
A1
7
11
14
4
12
1
B
A2
9
21
24
6
22
3
0.2
(6.1)
1.37
(34.9)
1.4
(35.4)
2.1
(53.1)
1.37
(34.9)
1.4
(35.4)
IEC
NEMA
B
A
A1 A2
4
12
1
24
6
22
3
14
B
A
A1 A2
4
24
6
14
SECTION 1
Standard Part Numbers
Nominal Voltage
AC Operated
6 VAC 50/60 Hz
12 VAC 50/60 Hz
24 VAC 50/60 Hz
120 VAC 50/60 Hz
220-240 VAC 50/60 Hz
DC Operated
6 VDC
12 VDC
24 VDC
48 VDC
110-125 VDC
Custom Relay Part Number Builder
788
Series
788
XBX
Contact Configuration
XBX = DPDT
XHX = SPDT-DM-DB
HXX = SPST-NO-DM
788XBX
Wiring Diagrams
Bottom View
788XHX 788HXX
Coil Resistance
4.2 Ohms
18 Ohms
72 Ohms
1700 Ohms
7200 Ohms
32 Ohms
120 Ohms
470 Ohms
1800 Ohms
10000 Ohms
DC Switching
Magnetic Blowout = 69
(Optional for XBX,
Standard for HXX & XHX)
70-788EL11-1
SOCKET
DPDT Part Number
(Full Feature) 16 Amp
788XBXM4L-6A
788XBXM4L-12A
788XBXM4L-24A
788XBXM4L-120A
788XBXM4L-220/240A
788XBXM4L-6D
788XBXM4L-12D
788XBXM4L-24D
788XBXM4L-48D
788XBXM4L-110/125D
C
Cover Options
Full Feature = No Code
Plain Cover = C
BOLD-FACED PART NUMBERS ARE NORMALLY STOCKED
DPDT Part Number
(Plain Cover) 16 Amp
788XBXC-6A
788XBXC-12A
788XBXC-24A
788XBXC-120A
788XBXC-220/240A
788XBXC-6D
788XBXC-12D
788XBXC-24D
788XBXC-48D
788XBXC-110/125D
T
Terminal Style
Plug In = No Code
PC terminal = T
ML-
Feature Options
Side Push Button = M
Locking Push Button = M4
240A
Coil Voltage
VAC = 6 -240A
VDC = 6 -125D
Bi-Polar LED = L
Magnecraft Solution Guide 105A
16-1351
Metal Hold-Down Clip
Section 3, p.8-11
1/33
1.97
(50)
1.37
(34.9)
1.4
(35.4)
B
A
A1
A2
7
11
4
12
1
9
8
31
21
34
24
5
32
6
22
23
14
IEC
NEMA
1.97
(50)
0.2
(6.1)
1.37
(34.9)
1.4
(35.4)
2.1
(53.1)
1.37
(34.9)
1.4
(35.4)
1.97
(50)
0.2
(6.1)
1.37
(34.9)
1.4
(35.4)
2.1
(53.1)
1.37
(34.9)
1.4
(35.4)
U
L
US
C
Magnecraft Solution Guide 105A
788 Power Relays/3PDT, 16 Amp Rating (DC & AC)
SECTION 1
UL Listed When Used
With Magnecraft
Sockets.
Push-To-Test Button
Removable
Lock-Down Door
UL Recognized
File No. E43641
Finger Grip Cover
Contact Viewing
Window
Gold Flashed Contacts
General Specifications (UL 508)
Contact Characteristics
Number and type of Contacts
Contact materials
Thermal (Carrying) Current
Maximum Switching Voltage
Switching Current @ Voltage
Minimum Switching Requirement
Coil Characteristics
Voltage Range
Operating Range
Average consumption
Drop-out voltage threshold
Performance Characteristics
Electrical Life (UL508)
Mechanical Life
Operating time (response time)
Dielectric strength
% of Nominal
Operations @ Rated Current
Unpowered
Between coil and contact
Between poles
Between contacts
Flag indicator
~
~
Pilot Duty
~
~
~
~
(Resistive)
~
~
~
LED Status Lamp
Removable I.D. Tag
Units
A
V
Resistive
Resistive
Resistive
HP
HP
mA
V
V
VA
W
ms
Vrms
Vrms
Vrms
788XCX
Standard
3PDT
Silver Alloy
16
300
16A @ 277V 50/60Hz
16A @ 120V 50/60Hz
16A @ 28V
1/3 @ 120VAC
1/2 @ 240 VAC
B300
100 @ 5VDC (.5W)
6....240, 50/60 Hz
6....125
85% to 110%
80% to 110%
3
1.4
10%
10%
100,000
5,000,000
20
1500
1500
1500
Environment
Product certifications
Ambient air temperature
around the device
Vibration resistance
Shock resistance
Degree of protection
Weight
Wiring Diagram
1/34
788XCX
Bottom View
Standard version
Storage
Operation
Operational
UL, CSA, CE
°C
°C
g-n
g-n
-40...+85
-40...+55
3, 10 - 55 Hz
10
IP 40
grams
88
Full Featured Dimensions Plain Cover Dimensions
Magnecraft Solution Guide 105A
Full Featured Plain Cover
A2
A1
7
2
INPUT
12
1
14
4
11
7
22
3
32
2
21
24
9
34
5
6
31
8
12
1
14
4
11
7
22
3
32
2
21
24
9
34
5
6
31
8
A2
B
A1
A
Coil Jumper
Buss
B
A
9
8
7
6
5
4
1
2
3
INPUT
MODULE
INPUT
COM
N.O.
N.C.
(36)
1.4
(96)
(75)
(63)
(92)
(96)
2.48
3.62
3.7
2.95
3.77
0.2
(6.1)
4.09
(104)
NEMA:
IEC:
IEC
NEMA
INPUTINPUT
SECTION 1
Standard Part Numbers
Nominal Voltage
AC Operated
6 VAC 50/60 Hz
12 VAC 50/60 Hz
24 VAC 50/60 Hz
120 VAC 50/60 Hz
220-240 VAC 50/60 Hz
DC Operated
6 VDC
12 VDC
24 VDC
48 VDC
110-125 VDC
Custom Relay Part Number Builder
788
Series
788
XCX
Contact Config.
XCX = 3PDT
16 Amp Silver Alloy = No Code
16-1351
Metal Hold-Down Clip
Section 3, p.8-11
Contact Code
70-788EL11-1
SOCKET
Coil Resistance
4.2 Ohms
18 Ohms
72 Ohms
1700 Ohms
7200 Ohms
32 Ohms
120 Ohms
470 Ohms
1800 Ohms
10000 Ohms
Full Feature = No Code
3PDT Part Number
(Full Feature) 16 Amp
788XCXM4L-6A
788XCXM4L-12A
788XCXM4L-24A
788XCXM4L-120A
788XCXM4L-220/240A
788XCXM4L-6D
788XCXM4L-12D
788XCXM4L-24D
788XCXM4L-48D
788XCXM4L-110/125D
C
Cover Options
Plain Cover = C
BOLD-FACED PART NUMBERS ARE NORMALLY STOCKED
3PDT Part Number
(Plain Cover) 16 Amp
788XCXC-6A
788XCXC-12A
788XCXC-24A
788XCXC-120A
788XCXC-220/240A
788XCXC-6D
788XCXC-12D
788XCXC-24D
788XCXC-48D
788XCXC-110/125D
T
Terminal Style
Plug In = No Code
PC terminal = T
ML-
Feature Options
Side Push Button = M
Locking Push Button = M4
240A
Coil Voltage
VAC = 6 - 240A
VDC = 6 - 125D
Bi-Polar LED = L
Magnecraft Solution Guide 105A
1/35
2.53
(64.26)
1.71
(43.51)
1.37
(34.7)
0.14
(3.58)
0.50
(12.70)
0.062
(1.58)
0.062
(1.58)
0.27
(6.8)
0.11
(2.8)
1.9
(49.6
2.38
(60.5)
2.75
(70)
0.63
(15.88)
0.16
(4)
1.9
(49.6
0.032
(.81)
5-34
2-32
8-31
7-11
4-14
1-12
NEMA-IEC
A-A1 B-A2
9-21
6-24
3-22
0.187 QUICK
CONNECTS
2.53
(64.26)
1.71
(43.51)
1.37
(34.7)
0.14
(3.58)
0.50
(12.70)
0.062
(1.58)
1.9
(49.6
5-34
2-32
8-31
7-11
4-14
1-12
NEMA-IEC
A-A1 B-A2
9-21
6-24
3-22
0.187 QUICK
CONNECTS
U
L
US
C
Magnecraft Solution Guide 105A
788 Power Relays – Mounting Solutions/SPDT, DPDT, 3PDT, 16 Amp Rating (DC & AC)
SECTION 1
UL Listed When Used
With Magnecraft
Sockets.
Contact Viewing Window
UL Recognized
File No. E43641
Gold Flashed Contacts
Finger Grip Cover
General Specifications (UL 508)
Contact Characteristics
Number and type of Contacts
Contact materials
Thermal (Carrying) Current
Maximum Switching Voltage
Switching Current @ Voltage
Current rating with magnetic blowout
- Code 69
Minimum Switching Requirement
Coil Characteristics
Voltage Range
Operating Range
Average consumption
Drop-out voltage threshold
Performance Characteristics
Electrical Life (UL508)
Mechanical Life
Operating time (response time)
Dielectric strength
% of Nominal
Operations @ Rated Current
Unpowered
Between coil and contact
Between poles
Between contacts
~
~
~
~
~
~
~
~
~
Units
A
V
Resistive
Resistive
Resistive
HP
HP
Pilot Duty
A
mA
V
V
VA
W
(Resistive)
ms
Vrms
Vrms
Vrms
Universal Flange Mount
788XAX
Standard
SPDT
Silver Alloy
16
300
16A @ 277V 50/60Hz
16A @ 120V 50/60Hz
16A @ 28V
1/3 @ 120VAC
1/2 @ 240 VAC
B300
100 @ 5VDC (.5W)
6....240, 50/60 Hz
6....125
85% to 110%
80% to 110%
3
1.4
15%
10%
100,000
5,000,000
20
1500
1500
1500
788XBX/XCX
Standard
DPDT/3PDT
Silver Alloy
16
300
16A @ 277V 50/60Hz
16A @ 120V 50/60Hz
16A @ 28V
1/3 @ 120VAC
1/2 @ 240 VAC
B300
3 @ 150VDC
100 @ 5VDC (.5W)
6....240, 50/60 Hz
6....125
85% to 110%
80% to 110%
2.0 - 3.0
1.4
10%
10%
100,000
5,000,000
20
1500
1500
1500
Environment
Product certifications
Ambient air temperature
around the device
Vibration resistance
Shock resistance
Degree of protection
Weight
1/36
Top Flange - Code C3
Standard version
Storage
Operation
Operational
UL, CSA, CE
°C
°C
g-n
-40...+85
-40...+55
3, 10 - 55 Hz
g-n
grams
Side Flange - Code C1
10
IP 40
88
UL, CSA, CE
-40...+85
-40...+55
3, 10 - 55 Hz
10
IP 40
88
Magnecraft Solution Guide 105A
A
B
1
4
7
3
6
9
2
5
8
1.18
(29.97)
1.88
(47.75)
0.272
(6.90)
1.38
(35.1)
1.49
(37.9)
1.87
(47.5)
.187 QUICK
CONNECTS
35 mm
DIN Mount
DIN MOUNT - CODE C4
0.14
(3.58)
0.062
(1.58)
0.062
(1.58)
0.27
(6.8)
0.11
(2.8)
1.9
(49.6
2.38
(60.5)
2.75
(70)
0.63
(15.88)
0.16
(4)
0.032
(.81)
8-31
7-11
NEMA-IEC
A-A1 B-A2
9-21
A
A1
7
11
14
4
12
1
B
A
B
A2
A1
A2
9
21
24
7
11
6
22
3
4
12
1
98
31
21
34 24
5
32
6
22
23
14
0.187 QUICK
CONNECTS
IEC
NEMA
IEC
NEMA
1.71
(43.51)
1.37
(34.7)
0.14
(3.58)
0.062
(1.58)
0.062
(1.58)
0.27
(6.8)
0.11
(2.8)
1.9
(49.6
2.38
(60.5)
2.75
(70)
0.63
(15.88)
0.16
(4)
0.032
(.81)
5-34
2-32
8-31
7-11
4-14
1-12
NEMA-IEC
A-A1 B-A2
9-21
6-24
3-22
B
A
A1
A2
7
11
4
12
1
98
31
21
34 24
5
32
6
22
23
14
0.187 QUICK
CONNECTS
IEC
NEMA
Standard Part Numbers
B
A
A1
A2
7
11
34
5
32
2
IEC
NEMA
1.97
(50)
0.2
(6.1)
1.37
(34.9)
1.4
(35.4)
2.1
(53.1)
1.37
(34.9)
1.4
(35.4)
Nominal Voltage
AC Operated
6 VAC 50/60 Hz
12 VAC 50/60 Hz
24 VAC 50/60 Hz
120 VAC 50/60 Hz
220-240 VAC 50/60 Hz
Coil Resistance
4.2 Ohms
18 Ohms
72 Ohms
1700 Ohms
7200 Ohms
Side FlangeTop Flange DIN Mount
788XAX 788XBX
SPDT Part Number
(Top Flange) 16 Amp
788XAXC3-6A
788XAXC3-12A
788XAXC3-24A
788XAXC3-120A
788XAXC3-220/240A
BOLD-FACED PART NUMBERS ARE NORMALLY STOCKED
SPDT Part Number
(Side Flange) 16 Amp
788XAXC1-6A
788XAXC1-12A
788XAXC1-24A
788XAXC1-120A
788XAXC1-220/240A
DPDT Part Number
(Top Flange) 16 Amp
788XBXC3-6A
788XBXC3-12A
788XBXC3-24A
788XBXC3-120A
788XBXC3-220/240A
SECTION 1
DPDT Part Number (Side
Flange) 16 Amp
788XBXC1-6A
788XBXC1-12A
788XBXC1-24A
788XBXC1-120A
788XBXC1-220/240A
Nominal Voltage
6 VAC 50/60 Hz
12 VAC 50/60 Hz
24 VAC 50/60 Hz
120 VAC 50/60 Hz
220-240 VAC 50/60 Hz
Custom Relay Part Number Builder
788
Series
788
Magnecraft Solution Guide 105A
DC Operated
6 VDC
12 VDC
24 VDC
48 VDC
110-125 VDC
AC Operated
DC Operated
6 VDC
12 VDC
24 VDC
48 VDC
110-125 VDC
Contact Config.
XAX = SPDT
XBX = DPDT
XCX = 3PDT
788XAX
XBX
Wiring Diagrams
Bottom View
32 Ohms
120 Ohms
470 Ohms
1800 Ohms
10000 Ohms
Coil Resistance
788XAXC3-6D
788XAXC3-12D
788XAXC3-24D
788XAXC3-48D
788XAXC3-110/125D
3PDT Part Number
(Top Flange) 16 Amp
4.2 Ohms
18 Ohms
72 Ohms
1700 Ohms
7200 Ohms
32 Ohms
120 Ohms
470 Ohms
1800 Ohms
10000 Ohms
788XCXC3-6A
788XCXC3-12A
788XCXC3-24A
788XCXC3-120A
788XCXC3-220/240A
788XCXC3-6D
788XCXC3-12D
788XCXC3-24D
788XCXC3-48D
788XCXC3-110/125D
Contact Code
16 Amp Silver Alloy = No Code
788XBX 788XCX
788XAXC1-6D
788XAXC1-12D
788XAXC1-24D
788XAXC1-48D
788XAXC1-110/125D
788XCX
3PDT Part Number (Side Flange)
788XCXC1-220/240A
788XCXC1-110/125D
Cover Options
Side Flange = C1
Top Flange = C3
DIN Mount = C4
16 Amp
788XCXC1-6A
788XCXC1-12A
788XCXC1-24A
788XCXC1-120A
788XCXC1-6D
788XCXC1-12D
788XCXC1-24D
788XCXC1-48D
C3
788XBXC3-6D
788XBXC3-12D
788XBXC3-24D
788XBXC3-48D
788XBXC3-110/125D
ML-
Feature Options
Side Push Button = M
Bi-Polar LED = L
DIN Mount - Code C4
788XBXC1-6D
788XBXC1-12D
788XBXC1-24D
788XBXC1-48D
788XBXC1-110/125D
240A
Coil Voltage
VAC = 6 - 240A
VDC = 6 - 125D
1/37
1.97
(50)
0.2
(6.1)
1.37
(34.9)
1.4
(35.4)
2.1
(53.1)
1.37
(34.9)
1.4
(35.4)
U
L
US
C
Magnecraft Solution Guide 105A
788V Power Relays/DPST and 3PST, 16 Amp Rating (DC and AC), 3mm Spacing
Benefits of the 3mm Contact
Gap Design:
• High Dielectric Strength
Across Contacts.
• Improved Arc Quenching
When Breaking High
Current Loads.
• Meets European Spacing
Requirements of 8mm
Across Surfaces.
SECTION 1
UL Listed When Used
With Magnecraft
Sockets.
UL Recognized
File No. E43641
General Specifications (UL 508)
Contact Characteristics
Number and type of Contacts
Contact materials
Thermal (Carrying) Current
Maximum Switching Voltage
Switching Current @ Voltage
Minimum Switching Requirement
Coil Characteristics
Voltage Range
Operating Range
Average consumption
Drop-out voltage threshold
Performance Characteristics
Electrical Life (UL508)
Mechanical Life
Operating time (response time)
Dielectric strength
Push-To-Test Button
Removable
Lock-Down Door
Finger Grip Cover
% of Nominal
Operations @ Rated Current
Unpowered
Between coil and contact
Between poles
Between contacts
Contact Viewing
Window
Gold Flashed Contacts
Units
A
~
~
~
V
Resistive
Resistive
Resistive
HP
HP
Pilot Duty
mA
V
V
~
~
VA
W
~
(Resistive)
ms
~
~
~
Vrms
Vrms
Vrms
Flag indicator
LED Status Lamp
Removable I.D. Tag
Contact options for
different power levels
788VBXX, CXX
Standard
DPST, 3PST (N.O.)
Silver Alloy
16
300
16A @ 277V 50/60Hz
16A @ 120V 50/60Hz
16A @ 28V
1/3 @ 120VAC
1/2 @ 240 VAC
B300
100 @ 5VDC (.5W)
6….240, 50/60 Hz
6….125
85% to 110%
80% to 110%
2.0 - 3.0
1.4
10%
10%
100,000
5,000,000
20
4000
2000
1500
Environment
Product certifications
Ambient air temperature
around the device
Vibration resistance
Shock resistance
Degree of protection
Weight
1/38
Standard version
Storage
Operation
Operational
°C
°C
g-n
g-n
grams
UL, CSA, CE
-40…+85
-40…+55
3, 10 - 55 Hz
10
IP 40
88
Full Featured Dimensions Plain Cover Dimensions
Magnecraft Solution Guide 105A
A2
A1
7
2
INPUT
12
1
14
4
11
7
22
3
32
2
21
24
9
34
5
6
31
8
12
1
14
4
11
7
22
3
32
2
21
24
9
34
5
6
31
8
A2
B
A1
A
Coil Jumper
Buss
B
A
9
8
7
6
5
4
1
2
3
INPUT
MODULE
INPUT
COM
N.O.
N.C.
(36)
1.4
(96)
(75)
(63)
(92)
(96)
2.48
3.62
3.7
2.95
3.77
0.2
(6.1)
4.09
(104)
NEMA:
IEC:
IEC
NEMA
INPUTINPUT
788VBXX 788VCXX
B
A
A1
A2
7
11
4
9
21
24
6
14
B
A
A1
A2
7
11
4
98
31 21
34 24
5 6
14
IEC
NEMA
IEC
NEMA
B
A
A1
A2
7
11
4
98
31
21
34 24
5
6
14
IEC
NEMA
Standard Part Numbers
Nominal Voltage
AC Operated
6 VAC 50/60 Hz
12 VAC 50/60 Hz
24 VAC 50/60 Hz
120 VAC 50/60 Hz
220-240 VAC 50/60 Hz
DC Operated
6 VDC
12 VDC
24 VDC
48 VDC
110-125VDC
Full Featured Plain Cover
Coil Resistance
4.2 Ohms
18 Ohms
72 Ohms
1700 Ohms
7200 Ohms
32 Ohms
120 Ohms
470 Ohms
1800 Ohms
10000 Ohms
DPST Part Number
(Full Feature)
788VBXXM4L-6A
788VBXXM4L-12A
788VBXXM4L-24A
788VBXXM4L-120A
788VBXXM4L-220/240A
788VBXXM4L-6D
788VBXXM4L-12D
788VBXXM4L-24D
788VBXXM4L-48D
788VBXXM4L-110/125D
DPST Part Number
(Plain Cover)
788VBXXC-6A
788VBXXC-12A
788VBXXC-24A
788VBXXC-120A
788VBXXC-220/240A
788VBXXC-6D
788VBXXC-12D
788VBXXC-24D
788VBXXC-48D
788VBXXC-110/125D
DPST Superceding
(Plain Cover)
388VBXXC-6A
388VBXXC-12A
388VBXXC-24A
388VBXXC-120A
388VBXXC-220/240A
388VBXXC-6D
388VBXXC-12D
388VBXXC-24D
388VBXXC-48D
388VBXXC-110/125D
SECTION 1
Nominal Voltage
AC Operated
6 VAC 50/60 Hz
12 VAC 50/60 Hz
24 VAC 50/60 Hz
120 VAC 50/60 Hz
220-240 VAC 50/60 Hz
DC Operated
6 VDC
12 VDC
24 VDC
48 VDC
110-125VDC
Custom Relay Part Number Builder
788V
Series
Contact Configuration
788V
788VBXX 788VCXX
Relay Wiring Diagram
Magnecraft Solution Guide 105A
Bottom View
Coil Resistance
4.2 Ohms
18 Ohms
72 Ohms
1700 Ohms
7200 Ohms
32 Ohms
120 Ohms
470 Ohms
1800 Ohms
10000 Ohms
BXX
BXX = DPST-NO
Full Feature = No Code
CXX = 3PST-NO
16-1351
Metal Hold-Down Clip
Section 3, p.8-11
3PST Part Number
(Full Feature)
788VCXXM4L-6A
788VCXXM4L-12A
788VCXXM4L-24A
788VCXXM4L-120A
788VCXXM4L-220/240A
788VCXXM4L-6D
788VCXXM4L-12D
788VCXXM4L-24D
788VCXXM4L-48D
788VCXXM4L-110/125D
C
Cover Options
Plain Cover = C
Side Flange = C1
Top Flange = C3
70-788EL11-1
SOCKET
Terminal Style
Plug In = No Code
PC terminal = T
3PST Part Number
(Plain Cover)
788VCXXC-6A
788VCXXC-12A
788VCXXC-24A
788VCXXC-120A
788VCXXC-220/240A
788VCXXC-6D
788VCXXC-12D
788VCXXC-24D
788VCXXC-48D
788VCXXC-110/125D
T
Side Push Button = M
Locking Push Button = M4
ML-
Feature Options
Bi-Polar LED = L
3PST Superceding
(Plain Cover)
388VCXXC-6A
388VCXXC-12A
388VCXXC-24A
388VCXXC-120A
388VCXXC-220/240A
388VCXXC-6D
388VCXXC-12D
388VCXXC-24D
388VCXXC-48D
388VCXXC-110/125D
240A
Coil Voltage
VAC = 6 - 240A
VDC = 6 - 125D
1/39
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