Omron G7L-2A-TJ-CB General purpose relay Datasheet

General Purpose Relay
G7L
• Ideally suited for high-inrush fluid pump controls: pool/spa, water
processing, emergency, chemical industry, etc.
• High-capacity, high-withstand voltage relay with no contact chattering for momentary voltage drops up to 50% of rated voltage.
• UL Class B construction standard.
• Wide-range AC-activated coil that handles 100 to 120 VAC or 200
to 240 VAC at either 50 or 60 Hz.
• Miniature size for maximum switching capacity, particularly for
inductive loads.
• Flame resistant materials (UL94V-0-qualifying) used for
all insulation material.
• Quick-connect, screw, PCB terminals and DIN track mounting available.
• Conforms to UL, CSA, TUV and meets IEC 950.
• Safety design with contact gap of 3 mm.
• RoHS Compliant.
Ordering Information
To Order: Select the part number and add the desired coil voltage rating (e.g., G7L-1A-T-CB-AC100/120).
Type
Contact form
E bracket (see note 1)
SPST-NO
DPST-NO
SPST-NO
DPST-NO
SPST-NO
DPST-NO
SPST-NO
DPST-NO
SPST-NO
DPST-NO
E bracket (see note 1)
(with test button)
Upper bracket
Upper bracket
(with test button)
PCB mounting
Quick-connect terminal
G7L-1A-T-CB
G7L-2A-T-CB
G7L-1A-TJ-CB
G7L-2A-TJ-CB
G7L-1A-TUB-CB
G7L-2A-TUB-CB
G7L-1A-TUBJ-CB
G7L-2A-TUBJ-CB
—
—
Model
Screw terminal
G7L-1A-B-CB
G7L-2A-B-CB
G7L-1A-BJ-CB
G7L-2A-BJ-CB
G7L-1A-BUB-CB
G7L-2A-BUB-CB
G7L-1A-BUBJ-CB
G7L-2A-BUBJ-CB
—
—
PCB terminal
—
—
—
—
—
—
—
—
G7L-1A-P-CB
G7L-2A-P-CB
Note: 1. E bracket or socket must be used for mounting (part number R99-07G7L). Refer to “Accessories” section for options and part numbers.
2. For VDE approved versions, please consult OMRON.
■ List of E-Bracket Mounting Models
Mounting E-brackets
Contact
form
Model
DIN Track
Mounting
Adapter
Frontconnecting
Socket
Test button
Terminal
G7L-1A-T
Quickconnect
terminals
SPST-NO
G7L-2A-T
DPST-NO
Screw
terminals
-
G7L-1A-BJ With test button
G7L-2A-B
DPST-NO
-
G7L-2A-TJ With test button
G7L-1A-B
SPST-NO
-
G7L-1A-TJ With test button
-
G7L-2A-BJ With test button


















−
−
−


−
Note: E-bracket (R99-07), adapter (P7LF-D), surface
connection socket (P7LF-06) are sold separately.
General Purpose Relay
G7L
1
■ Model Number Legend
G7L- ❏ - ❏ ❏ ❏ - ❏ - ❏ - ❏
1 2 3 4 5 6 7
1. Contact form
1A:SPST-NO
2A:DPST-NO
3. Mounting construction
No symbol:E bracket type
UB:Upper bracket type
2. Terminal shape
T:Quick-connect terminals (#250)
P:PCB terminals
B:Screw terminals
4. Special functions
No symbol:Without test button
J:With test button
5. 80: VDE approved version
(includes UL, CSA and TÜV)
6. CB: Class B insulation
7. Rated coil voltage
■ Accessories (Sold Separately)
Quick-connect Terminals
Description
E-brackets
Track mounting adapter
Front connecting socket
Model
Contact form
SPST-NO
G7L-1A-TJ
G7L-1A-T
G7L-2A-T
Model
DPST-NO
G7L-2A-TJ
R99-07G7L
P7LF-D
P7LF-06
Note: A socket terminal cover is supplied with the P7LF-06 socket and does not attach directly to the G7L relays. It cannot be purchased separately.
Screw Terminals
Description
E-brackets
Track mounting adapter
Terminal Cover
Model
Contact form
SPST-NO
G7L-1A-BJ
G7L-1A-B
G7L-2A-B
Model
DPST-NO
G7L-2A-BJ
R99-07G7L
P7LF-D
P7LF-C
Note: The P7LF-C terminal cover attaches directly to the G7L-B style relays. It is sold separately.
Specifications
■ Contact Data
Load
G7L-1A-T@, G7L-1A-B@
G7L-2A-T@, G7L-2A-B@
G7L-1A-P, G7L-2A-P
Resistive load
Inductive load
Resistive load
Inductive load
Resistive load
Inductive load
(cosφ = 1)
(cosφ = 0.4)
(cosφ = 1)
(cosφ = 0.4)
(cosφ = 1)
(cosφ = 0.4)
Rated load
30 A, 220 VAC
25 A, 220 VAC
20 A, 220 VAC
Contact Type
Double break
Contact material
Ag alloy
Carry current
30 A
25 A
20 A
Max. operating voltage 250 VAC
Max. operating current 30 A
25 A
20 A
Max. switching capacity 6,600 VA
5,500 VA
4,400 VA
Min. permissible load
100 mA, 5 VDC (@ 60 operations / minute). Note: Do not use for switching microloads, such as signals.
Note: 1. P level: λ60 = 0.1 x 10-6 operation.
2. When using B-series (screw) products, since the screw diameter of the contact terminal is M4, be careful that the contact current should be 20 A or less
according to JET standard (electrical appliance and material control law of Japan).
■ Coil Internal Circuit
DC operating coil
0
2
AC operating coil
1
General Purpose Relay
0
1
G7L
Note: 1. The ratio of rated voltage between 100 to 120 VAC are values
measured on the basis of 100 VAC
2. The AC coil is provided with a built-in full-wave rectifier. If a triac,
such as an SSR, drives the G7L, the G7L may not release. Be sure
to perform a trial operation with the G7L and the triac before applying them to actual use.
■ Coil Data
AC
Rated voltage
(V)
12
24
50
100 to 120
200 to 240
Rated current
(mA)
142
71
34
17.00 to 20.40
8.50 to 10.20
Resistance
(Ω)
75
303
1,310
5,260
21,000
Must operate
75% max.
Must release
Max. voltage
% of rated voltage
15% min.
110% max.
75 volts
150 volts
18 volts
36 volts
Power
consumption
Approx.1.70
to 2.50 VA
132 volts
264 volts
DC
Rated voltage Rated current
(V)
(mA)
6
12
24
48
100
317
158
79
40
19
Resistance
(Ω)
18.90
75
303
1,220
5,260
Coil inductance (H) Must operate
Must release
Max. voltage
Armature Armature
% of rated voltage
ON
OFF
0.9
0.21
75% max.
15% min.
110% max.
0.37
0.88
1.42
3.54
6.1
15.3
21.3
60.0
Power
consumption
Approx.1.90 W
Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/-20% for AC rated current and
±15% for DC coil resistance.
2. The inductances shown above are reference values.
3. Performance characteristic data are measured at a coil temperature of 23°C.
4. The maximum allowable coil voltage refers to the maximum value in a varying range of operating power voltage, measured at ambient
temperature 23°C.
5. The “to” (for example “100 to 120”) represents a range of rated voltages.
■ Characteristics
Contact resistance (note 1)
Operate time (note 2)
Release time (note 3)
Max. operating
Mechanical
frequency
Electrical
Insulation resistance (note 3)
Dielectric strength
50 mΩ max.
30 ms max.
30 ms max.
1,800 operations/hour
1,800 operations/hour (under rated load)
100 MΩ min. (at 500 VDC)
4,000 VAC, min., 50/60 Hz for 1 minute between coil and contacts
2,000 VAC, 50/60 Hz for 1 minute between contacts of same polarity
2,000 VAC, 50/60 Hz for 1 minute between contacts of different polarity (DPST-NO type)
Impulse withstand voltage
Vibration
Mechanical
durability
Malfunction
durability
Shock
Mechanical
durability
Malfunction
durability
Life expectancy
Mechanical
Electrical @ 23°C
Ambient operating temperature
Ambient operating humidity
Weight
Between coil and contact: 10,000 V - JEC212 (1981) Standard Impulse Wave Type (1.20 x 50 μs)
10 to 55 Hz; 1.50 mm double amplitude
10 to 55 Hz; 1.50 mm double amplitude
1,000 m/s2 (approx. 100 G)
100 m/s2 (approx.10 G)
1,000,000 operations min. (at 1,800 operations/hour)
100,000 operations min. (at 1,800 operations/hour under rated load)
-25° to 60°C (with no icing or condensation)
5% to 85% RH
Quick-connect terminal type: approx. 90 g
PCB terminal type: approx. 100 g
Screw terminal type: approx. 120 g
Note: Data shown are of initial value.
Note: 1. Measurement conditions: 5 VDC, 1 A, voltage drop method.
2. Measurement conditions: Rated operating voltage applied, not including contact bounce, @ 23°C.
3. Measurement conditions: The insulation resistance was measured with a 500-VDC megohmeter at the same locations as the dielectric
strength was measured.
General Purpose Relay
G7L
3
■ Engineering Data
30
20
AC inductive load
(cosφ = 0.4)
100
AC resistive load
AC inductive load
(cosφ = 0.4)
50
30
20
Ambient Temperature vs.
Operate and Release Voltage
G7L-1A VAC (60 Hz)
Operate and Release voltages (%)
AC resistive load
G7L-1A-P
G7L-2A-P
Maximum Switching Power
Switching current (A)
100
50
G7L-2A-T (TJ) (TUB) (TUBJ)
G7L-2A-B (BJ) (BUB) (BUBJ)
Maximum Switching Power
Switching current (A)
Switching current (A)
G7L-1A-T (TJ) (TUB) (TUBJ)
G7L-1A-B (BJ) (BUB) (BUBJ)
Maximum Switching Power
50
AC resistive load
AC inductive load
(cosφ = 0.4)
30
20
10
10
10
7
7
7
5
5
5
100
Operate voltage
Release voltage
80
60
40
3
3
3
20
1
50 70 100
30
300 500 1,000
50 70 100
30
Endurance
500
300
100
220 VAC resistive load
70
50
30
220 VAC
inductive load
(cosφ = 0.4)
5
10
15
20
25
30
300
100
220 VAC resistive load
70
50
300 500
220 VAC
inductive load
(cosφ = 0.4)
5
300
100
70
50
220 VAC resistive load
15
20
25
0
30
5
10
15
Coil Temperature Rise (°C)
60
40
80
20
25
N=5
Operate voltage
Release voltage
80
60
40
0
-40
30
-20
0
Y
50
60
0
300
X
40
0
30
0
200
20
0
10
0
40
30
4
20
20
0
0
10
10
60
0
-40
80
-20
0
Ambient temperature (°C)
20
40
60
30
40
20
200
X
300
400
500
300
80
500
Ambient temperature (°C)
Momentary Voltage Drop Test
G7L-2A-T (TUB) 100 to 120 VAC
Wave resulted from test
Test Circuit
X'
ON
Ch1
(contact)
Without chattering
OFF
8
n=10
6
4
Ch1
Rated
Ch2 voltage
(coil)
e
2
Ch2
0
20
40
60
80
100
On the basis of rated voltage (%)
4
General Purpose Relay
G7L
Unit: (m/s2)
Y'
Voltage distribution of wave e which
chattering does not occur.
Number of Relays
40
80
Test method: The value at which
malfunction occurred
was measured after
applying shock to the
test piece 3 times
Z'
each in 6 directions
0
0
5
along 3 axes.
Standard:
100m/s2
400
20
60
100
100
200
0
50
Z
0
0
100
0
0
40
N=5
500
400
0
-20
20
Ambient temperature (°C)
30 A
15 A
0A
0
0
-40
80
Shock Malfunction
G7L-2A-T (TUB) 100 to 120 VAC
00
20
60
VDC
Switching current (A)
G7L-1A VDC
30 A
15 A
0A
40
20
Switching current (A)
Ambient Temperature vs.
Coil Temperature Rise
G7L-1A 120 VAC (50 Hz)
20
100
220 VAC
inductive load
(cosφ = 0.4)
10
10
0
G7L-1A
500
7
5
0
-20
Ambient temperature (°C)
30
Switching current (A)
N=5
50 70 100
Endurance
7
5
0
30
Switching voltage (V)
500
10
7
5
Coil Temperature Rise (°C)
10
30
10
80
300 500 1,000
Ambient temperature (°C)
Endurance (x 104 operations)
Endurance (x 104 operations)
Endurance
0
-40
1
10
Switching voltage (V)
Endurance (x 104 operations)
10
Operate and Release voltages (%)
1
Y
X'
Characteristic variation resulted from different mounting directions
35
N=5
30
20
Release time
Operate time
25
15
20
10
15
5
0
0
A
Top
A'
B
B'
C
C'
(Note)
N=5
70
Operate voltage
60
50
40
Top
A
Bottom(Standard)
Bottom (Standard)
80
Release voltage
On the basis of rated voltage (%)
N=5
Operate voltage
On the basis of rated voltage (%)
25
Time (ms)
Time (ms)
G7L-2A-T (TUB) 100 to 120 VAC
Operate time
Release time
A'
B
B'
C
N=5
40
30
Release voltage
20
10
C'
0
(Note)
50
Mounting direction
Top
A
A'
Bottom(Standard)
Mounting direction
B
B'
C
(Note)
0
C'
Top
A
Bottom(Standard)
Mounting direction
A'
B
B'
(Note)
C
C'
Mounting direction
Note: The mounting direction A’ deteriorates switching performance.
Actual Load Endurance Test
N=5
60
Operate voltage
50
40
30
N=5
80
60
40
Release voltage
70
Operate
voltage
N=5
60
50
40
Contact resistance
Contact resistance (mΩ)
100
On the basis of rated voltage (%)
70
Operate and Release voltages
N=5
Contact resistance
Contact resistance (mΩ)
On the basis of rated voltage (%)
G7L-2A 100 to 200 VAC
Operate and Release voltages
N=5
30
50
N=5
40
30
20
Release
voltage
20
20
20
10
10
10
0
0.5 0.7 1
3
5
7
10
30
0
0.5 0.7 1
50
Switching operations (×104 operations)
3
5
7
10
30
0
0.05 0.07 0.1
50
0.3
Switching operations (×104 operations)
Load conditions
• 1 φ 220 VAC
0.5
1
3
0
0.05 0.07 0.1
5
Switching operations (×104 operations)
0.3
0.5
1
3
5
Switching operations (×104 operations)
Load conditions
• 1 φ 220 VAC
70 A cosφ = 0.4
54 A cosφ = 0.79
(Compressor Lock Test)
20 A cosφ = 0.4
• Applied coil voltage: 100% of rated
voltage
1s
70
N=5
Operate voltage
60
50
40
50
N=5
40
30
Release voltage
30
• Applied coil voltage: 100% of rated
voltage
10s
Operate and Release voltages
N=5
Contact resistance
Contact resistance (mΩ)
On the basis of rated voltage (%)
G7L-2A 100 to 200 VAC
Operate and Release voltages
N=5
0.5s
20
70
N=5
Operate voltage
60
Contact resistance
Contact resistance (mΩ)
1s
On the basis of rated voltage (%)
0.2s
50
40
50
N=5
40
30
Release voltage
30
20
20
20
10
10
10
10
0
0.5 0.7 1
3
5
10
30
50
Switching operations (×102 operations)
0
0.5 0.7 1
3
5
10
30
50
0
0.5 0.7 1
3
Switching operations (×102 operations)
Load conditions
• 1 φ 220 VAC
5
10
30
50
0
0.5 0.7 1
Switching operations (×102 operations)
3
5
10
30
50
Switching operations (×102 operations)
Load conditions
• 1 φ 220 VAC
70 A cosφ = 0.4
25 A cosφ = 1
2s
• Applied coil voltage: 75% of rated
voltage
8s
20 A cosφ = 0.4
• Applied coil voltage: 75% of rated
voltage
0.2s
2s
8s
General Purpose Relay
G7L
5
Applications
• Compressors for package air conditioners and heater switching
controllers
• Switching controllers for power tools or motors
• Power controllers for water heaters
• Power controllers for dryers
• Lamp control, motor drivers, and power supply switching in copy
machines, facsimiles, and other office equipment
•
•
•
•
Lighting controllers
Power controllers for packers or food processing equipment
Magnetron control in microwaves
Power controllers for Uninterruptible Power Supplies (UPS)
Dimensions
Unit: mm (inch)
■ Relays
Quick-Connect Terminal Models
E-bracket Mounting*
G7L-1A-T
Terminal arrangement/
Internal connections
(Top view)
52.5 max.
6.35
33.5 max.
50.5 max.
0.8
11
0
53 max.
1
4
6
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
G7L-2A-T
6.35
52.5 max.
50.5 max.
33.5 max.
0.8
11
0
2
53 max.
1
4
6
8
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
G7L-1A-TJ
(with Test Button)
6.35
52.5 max.
50.5 max.
33.5 max.
Mounting holes
Two, 4.5-dia. hole or
M4 tapped holes
2
0.8
Test
button
11
40±0.1
0
1
4
53 max.
6
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
G7L-2A-TJ
(with Test Button)
6.35
52.5 max.
50.5 max.
33.5 max.
2
0.8
Test
button
11
53 max.
0
2
1
4
6
8
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
* E brackets are sold separately
6
General Purpose Relay
G7L
Adapter Mounting*
G7L-1A-T
Terminal arrangement/
Internal connections
(Top view)
P7LF-D
PFP-@N
G7L
0
1
51.5 max.
4
55.5 max.
63 max.
5
66.5 max.
G7L-2A-T
6
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
P7LF-D
PFP-@N
G7L
0
1
51.5 max.
2
4
6
8
Mounting holes
63 max.
55.5 max.
5
66.5 max.
G7L-1A-TJ
(with Test Button)
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
Two, M4 or 4.5-dia.
holes
40±0.1
P7LF-D
PFP-@N
G7L
0
1
51.5 max.
4
2
Test button
63 max.
55.5 max.
5
66.5 max.
G7L-2A-TJ
(with Test Button)
6
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
P7LF-D
PFP-@N
G7L
0
1
51.5 max.
2
2
55.5 max.
Test button
63 max.
66.5 max.
5
4
6
8
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
* The DIN Track Mounting Adapter and DIN tracks are sold separately. The adapter can be track-mounted or screw-mounted.
General Purpose Relay
G7L
7
Front-connecting Socket Mounting*
G7L-1A-T
PFP-@N
Terminal arrangement/
Internal connections
(Top view)
P7LF-06
2-M3.5 × 6 (coil side)
G7L
0
1
51.5 max.
4
55.5 max.
61.5 max.
G7L-2A-T
PFP-@N
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
5
65 max.
4-M4 × 8 (contact side)
6
P7LF-06
2-M3.5 × 6 (coil side)
G7L
0
1
51.5 max.
2
4
6
Mounting holes
8
Two, M4 or 4.5-dia.
holes
55.5 max.
61.5 max.
G7L-1A-TJ
(with Test Button)
PFP-@N
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
5
65 max.
4-M4 × 8 (contact side)
2-M3.5 × 6 (coil side)
P7LF-06
G7L
0
1
51.5 max.
4
2
55.5 max.
Test button
61.5 max.
G7L-2A-TJ
(with Test Button)
PFP-@N
2-M3.5 × 6 (coil side)
5
65 max.
4-M4 × 8 (contact side)
6
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
P7LF-06
G7L
0
1
51.5 max.
2
2
4-M4 × 8 (contact side)
6
65 max.
5
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
* The Front-connecting Socket and DIN tracks are sold separately. The socket can be track-mounted or screw-mounted.
8
General Purpose Relay
G7L
8
Test button
61.5 max.
55.5 max.
4
40±0.1
Upper Bracket Mounting
G7L-1A-TUB
Terminal arrangement/
Internal connections
(Top view)
68.5 max.
60
6.35
50.5 max.
33.5 max.
0.8
11
0
1
47 max.
4
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
4.5
G7L-2A-TUB
6
68.5 max.
60
6.35
50.5 max.
33.5 max.
0.8
11
0
47 max.
2
4
6
Mounting holes
8
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
2.5
4.5
G7L-1A-TUBJ
(with Test Button)
1
Two, 4.5-dia. hole or
M4 tapped holes
68.5 max.
60
6.35
50.5 max.
33.5 max.
60±0.2
2
0.8
11
Test
button
0
47 max.
4
6
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
2.5
4.5
G7L-2A-TUBJ
(with Test Button)
1
68.5 max.
60
6.35
50.5 max.
33.5 max.
2
0.8
Test
button
11
47 max.
2.5
4.5
0
2
1
4
6
8
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
General Purpose Relay
G7L
9
Screw Terminal Models
E-bracket Mounting*
G7L-1A-B
2-M3.5 × 6
(coil side)
52.5 max.
50.5 max.
34.5 max.
2-M4 × 8
(contact side)
Terminal arrangement/
Internal connections
(Top view)
0
1
55 max.
4
6
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
G7L-2A-B
52.5 max.
2-M3.5 × 6
(coil side)
34.5 max.
50.5 max.
4-M4 × 8
(contact side)
0
1
55 max.
2
4
6
8
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
G7L-1A-BJ
(with Test Button)
2-M3.5 × 6
(coil side)
52.5 max.
50.5 max.
34.5 max.
2-M4 × 8
2 (contact side)
Test
button
0
1
4
6
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
2-M3.5 × 6
(coil side)
52.5 max.
50.5 max.
34.5 max.
4-M4 × 8
2 (contact side)
Test
button
0
1
55 max.
2
4
6
8
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
* E brackets are sold separately
10
General Purpose Relay
G7L
Two, 4.5-dia. hole or
M4 tapped holes
40±0.1
55 max.
G7L-2A-BJ
(with Test Button)
Mounting holes
Adapter Mounting*
G7L-1A-B
PFP-@N
Terminal arrangement/
Internal connections
(Top view)
P7LF-D
2-M3.5 × 6 (coil side)
G7L
0
1
51.5 max.
4
55.5 max.
65.5 max.
2-M4 × 8 (contact side)
G7L-2A-B
PFP-@N
6
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
5
69 max.
P7LF-D
2-M3.5 × 6 (coil side)
G7L
0
1
51.5 max.
2
55.5 max.
65.5 max.
4-M4 × 8 (contact side)
G7L-1A-BJ
(with Test Button)
PFP-@N
4
6
Mounting holes
8
Two, M4 or 4.5-dia.
holes
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
5
69 max.
40±0.1
P7LF-D
2-M3.5 × 6 (coil side)
G7L
0
1
51.5 max.
4
2
55.5 max.
65.5 max.
2-M4 × 8 (contact side)
G7L-2A-BJ
(with Test Button)
PFP-@N
Test button
2-M3.5 × 6 (coil side)
5
69 max.
6
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
P7LF-D
G7L
0
1
51.5 max.
2
2
55.5 max.
4-M4 × 8 (contact side)
4
6
8
Test button
65.5 max.
69 max.
5
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
* The DIN Track Mounting Adapter and DIN tracks are sold separately. The adapter can be track-mounted or screw-mounted.
General Purpose Relay
G7L
11
Upper Bracket Mounting
G7L-1A-BUB
Terminal arrangement/
Internal connections
(Top view)
68.5 max.
2-M3.5 × 6
(coil side)
60
50.5 max.
2-M4 × 8
(contact side)
34.5 max.
0
1
49 max.
4
2.5
4.5
G7L-2A-BUB
6
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
68.5 max.
2-M3.5 × 6
(coil side)
60
50.5 max.
4-M4 × 8
(contact side)
34.5 max.
0
2
49 max.
4
6
8
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
2.5
4.5
G7L-1A-BUBJ
(with Test Button)
1
Mounting holes
Two, 4.5-dia. hole or
M4 tapped holes
68.5 max.
2-M3.5 × 6
(coil side)
60
50.5 max.
34.5 max.
2
60±0.2
2-M4 × 8
(contact side)
0
1
Test
button
4
49 max.
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
2.5
4.5
G7L-2A-BUBJ
(with Test Button)
6
68.5 max.
2-M3.5 × 6
(coil side)
60
50.5 max.
34.5 max.
2
4-M4 × 8
(contact side)
0
Test
button
49 max.
2
1
4
6
8
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
2.5
PCB Terminal Models
G7L-1A-P
2.8
Terminal arrangement/
Internal connections
(Top view)
35.5 max.
52.5 max.
0.8
6
PCB Mounting holes
(Bottom view)
Tolerance ±0.1 mm
36.8
0
1
3.2
47 max.
41 max.
(8.4)
4
6
1.2
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
G7L-2A-P
2.8
52.5 max.
14.4
17.7
(8.9)
4-1.2 × 3.2 square hole
PCB Mounting holes
(Bottom view)
Tolerance ±0.1 mm
35.5 max.
0.8
6
0
1
36.8
3.2
(8.4)
47 max.
41 max.
2
4
6
8
1.2
(No coil polarity)
Note: Refer to "Coil Internal Circuit" for the
coil internal connection diagram.
12
General Purpose Relay
G7L
14.4
17.7
(8.9)
6-1.2 × 3.2 square hole
■ Accessories (Sold Separately)
E bracket
R99-07G7L
Mounting holes
(Bottom view)
40
Two, 4.5-dia. hole
26
24
Two, M4 or 4.5-dia.
holes
17.8
40
10
46
3
24
19.7
7
5
36
5
4.4
50
Adapter
P7LF-D
Mounting holes
(Bottom view)
51.5 max.
Two, M4 or 4.5-dia.
holes
40±0.1
40±0.1
14.5
5
35.2 max.
55.5 max.
Front connecting socket
P7LF-06
2-M3.5 × 6 (coil side)
Mounting holes
(Bottom view)
8±0.05
51.5 max.
Two, M4 or 4.5-dia.
holes
40±0.1
4-M4 × 8
(contact side)
9.2±0.05
25
5
46 max.
40±0.1
55.5 max.
Note: 1.
2.
3.
4.
To protect against electric shock, a socket terminal cover is supplied with the P7LF-06 socket. It cannot be purchased separately.
The P7LF-D and P7LF-06 are panel or track mountable.
The P7LF-D is for use with quick connect or screw models that accept the E-bracket.
The P7LF-06 is for use with quick connect models that accept the e-bracket.
Cover
P7LF-C
34.5 max.
50.5 max.
1
6 max.
Note: P7LF-C cover attaches directly to G7L-B style relays. To protect against electric shock, use the P7LF-C on G7L-B terminals.
General Purpose Relay
G7L
13
Mounting track
PFP-100N, PFP-50N
(Conforming to EN 50022)
PFP-100N2
(Conforming to EN 50022)
16
7.3±0.15
4.5
4.5
35±0.3
15
25
25
10
25
1000 (500)*
10
25 *
15 (5)
35±0.3 27
27±0.15
1
15
25
25
10
25
1000±4
25 15
10
* The figure in parenthesis is for PFP-50N.
Note: 1. It is recommended that a panel thickness of 1.60 to 2.00 mm (0.06 to 0.08 in) be used.
2. L = Length
PFP-100N L = 1 m (39.00 in)
PFP-50N
L = 50 cm (19.60 in)
PFP-100N2 L = 1 m (39.00 in)
End plate
PFP-M
Spacer
PFP-S
14
General Purpose Relay
G7L
24
29.2
1
1.5
■ Approvals
• A variety of Safety Standard approved products for standard models.
UL approval
Model
(File No. E41643)
Coil ratings
Contact ratings
SPST-NO
30 A, 277 VAC (RES) 40°C
1.5 kW, 120 VAC (T) 40°C
G7L-1A-T@
1.5 HP, 120 VAC 40°C
G7L-1A-B@
G7L-1A-P 12 to 240 VAC 3 HP 277 VAC 40°C
G7L-2A-T@ 6 to 220 VDC
G7L-2A-B@
20 FLA/120 LRA, 120 VAC 40°C
G7L-2A-P
17 FLA/102 LRA, 277 VAC 40°C
TV-10, 120 VAC 40°C
CSA approval
Model
Contact ratings
SPST-NO
2.4 kW, 120 VAC (T) 40°C
1.5 HP, 120 VAC (T) 40°C
12 to 240 VAC
6 to 220 VDC
G7L-1A-P
Model
Number of test
operations
100,000
6,000
1,000
100,000
30,000
25,000
(File No. LR31928)
Coil ratings
3 HP 277 VAC 40°C
Number of test
operations
6,000
1,000
20.5 FLA/105 LRA, 120 VAC 85°C 100,000
G7L-1A-T@
G7L-1A-B@
G7L-2A-T@
G7L-2A-B@
G7L-2A-P
12 to 240 VAC
6 to 220 VDC
TV-10, 120 VAC 40°C
25,000
30 A, 277 VAC (RES) 40°C
100,000
2.4 kW, 120 VAC (T) 40°C
6,000
1.5 HP, 120 VAC 40°C
3 HP 277 VAC 40°C
EN/IEC, TÜV Approval
Coil ratings
(File No. R50059083)
Contact ratings
SPST-NO
30 A, 250 VAC ~ (cosφ = 1) 60°C
G7L-1A-B@
25 A, 250 VAC ~ (cosφ = 0.4) 60°C
30 A, 120 VAC ~ (cosφ = 0.4) 60°C
DPST-NO
G7L-2A-B@
25 A, 277 VAC ~ (cosφ = 1) 60°C
25 A, 277 VAC ~ (cosφ = 0.4) 60°C
SPST-NO
25 A, 240 VAC ~ (cosφ = 1) 60°C
G7L-1A-T@
25 A, 240 VAC ~ (cosφ = 0.4) 60°C
25 A, 277 VAC ~ (cosφ = 1) 60°C
6, 12, 24, 48, 25 A, 277 VAC ~ (cosφ = 0.4) 60°C
100, 110, 200,
DPST-NO
220 VDC
25 A, 240 VAC ~ (cosφ = 1) 60°C
12, 24, 50,
G7L-2A-T@ 100 to 120,
25 A, 240 VAC ~ (cosφ = 0.4) 60°C
25 A, 277 VAC ~ (cosφ = 1) 60°C
200 to 240
25
A, 277 VAC ~ (cosφ = 0.4) 60°C
VAC
SPST-NO
20 A, 240 VAC ~ (cosφ = 1) 60°C
G7L-1A-P
20 A, 240 VAC ~ (cosφ = 0.4) 60°C
25 A, 277 VAC ~ (cosφ = 1) 60°C
25 A, 277 VAC ~ (cosφ = 0.4) 60°C
DPST-NO
20 A, 240 VAC ~ (cosφ = 1) 60°C
G7L-2A-P
20 A, 240 VAC ~ (cosφ = 0.4) 60°C
25 A, 277 VAC ~ (cosφ = 1) 60°C
25 A, 277 VAC ~ (cosφ = 0.4) 60°C
Approved
switching
operations
50,000
50,000
50,000
50,000
50,000
50,000
1,000
20.5 FLA/105 LRA, 120 VAC 85°C 100,000
TV-10, 120 VAC 40°C
25,000
Reference
UL Approved Type .....................................................
UL508 Industrial Control Devices
UL1950 Information processing equipment
(Including office equipment)
CSA Approved Type ...................................................
CSA C22.2 No.1, 14
Industrial Control Devices
CSA C22.2 No.950 Information processing equipment
(Including office equipment)
TÜV EN/IEC Standard Approved Type.......................
EN61810-1 Relay
EN60950 Information processing equipment
(Including office equipment)
IEC950 Information processing equipment
(Including office equipment)
VDE recognized type (License no. 1530 UG)
Note: 1. Please consult OMRON for details of VDE approvals.
2. The G7L relay conforms to the following standards:
3.
4.
5.
6.
7.
Electrical safety: DIN IEC 255 Teil 1-00/DIN VDE 0435 Teil 201/05. 83
DIN VDE 0435 Teil 201 A1/05. 90
DIN IEC 255 Teil 0-20/DIN VDE 0435 Teil 120/10. 81
DIN EN 60 950/VDE 0805/11. 93
EMC:
prEN 50082-2, EN 55022
The rated values approved by each of the safety standards (e.g., UL and CSA) may be different from the performance characteristics
individually defined in this catalog.
In the interest of product improvement, specifications are subject to change.
Suffix T130 rated at 130°C
Pollution degree 3, Material Group II & III.
CE marking is provide only on non-PCB terminal versions.
General Purpose Relay
G7L
15
Precautions
■ Correct Use
Handling
Do not apply excessive force when mounting or dismounting the
faston receptacle. Insert and remove terminals carefully, one at a
time. Do not insert terminals at an angle, or insert / remove multiple
terminals at the same time.
To preserve initial performance, do not drop or otherwise subject the
power relay to shock.
Do not connect to the terminals by soldering. Use #250 faston or
positive-lock connectors;
The case is not designed to be removed during normal handling and
operation. Doing so may affect performance.
Type
Use the power relay in a dry environment free from excessive dust,
SO2, H2S, or organic gas.
#250 terminals
(width: 6.35 mm)
Do not allow a voltage greater than the maximum allowable coil voltage to be applied continuously.
Do not use the power relay outside of specified voltages and currents.
Do not allow the ambient operating temperature to exceed the specified limit.
Receptacle Terminals*
Positive Housing
AMP 170333-1 (170327-1)
AMP 170334-1 (170328-1)
AMP 170335-1 (170329-1)
AMP 172076-1 natural color
AMP 172076-4 yellow
AMP 172076-5 green
AMP 172076-5 blue
*the numbers shown in parentheses are for air-feeding.
Note: 1. The current should be 25A when using receptacle terminals.
2. Use receptacle terminals or positive housing for cable wiring.
Mounting
Installation
Top Bracket Type
Although there are not specific limits on the installation site, it should
be as dry and dust-free as possible.
Tighten with to M4 screws when mounting.
Using in an atmosphere of high humidity and corrosive gas may
deteriorate its performance characteristic caused by condensation or
corrosive products, resulting in failure or burn damage of the Relay.
PCB terminal-equipped relays weigh approximately 100 g. Be sure
that the PCB is strong enough to support them. We recommend
dual-side through-hole PCBs to reduce solder cracking from heat
stress.
Relays with test buttons must be mounted facing down. Be careful
not to touch the test button accidentally. Doing so may turn on the
contact.
Be sure to use the test button for test purposes only (with test-button
models). The test button is used for Relay circuit tests, such as circuit
continuity tests. Do not attempt to switch the load with the test button.
Soldering PCB Terminals
Do not perform automatic soldering, but solder manually.
Do not wash down the entire Relay because it does not have an airtight construction.
Mounting torque; 0.98 N·m
DIN Track Mounting Adapter and Front-Connecting Socket
The DIN Track Mounting Adapter and Front-connecting Socket can
be mounted on the G7L with just one hand and dismounted with
ease using a screwdriver.
To support the G7L mounted on a DIN Track Mounting Adapter or
Front-connecting Socket, use the PFP-M End Plate. Put the End
Plate onto the DIN Track Mounting Adapter or Front-connecting
Socket so that the surface mark of the End Plate faces upwards.
Then tighten the screw of the End Plate securely with a screwdriver.
Screw Mounting
Screw-mount the DIN Track Mounting Adapter or Front-connecting
Socket securely after opening screw mounting holes on them.
When cutting or opening holes on the panel after the Front-connecting Socket is mounted, take proper measures so that the cutting
chips will not fall onto the Relay terminals. When cutting or opening
holes on the upper part of the panel, mask the Front-connecting
Socket properly with a cover.
Operating Coil
Connecting
Refer to the following table when connecting a wire with a crimp style
terminal to the G7L.
Screw Terminals
Coil
Front Connecting Socket
8
8
6.5
5.3
5.8
5
M3.5
M3.5
Contact
• As a rule, either a battery or a DC power supply with a maximum
5% ripple is used for the operating voltage for DC relays. Before
using a rectified AC supply, confirm that the ripple is not greater
than 5%. Ripple greater than this can lead to variations in the operating and reset voltages.
As excessive ripple can generate beats, the insertion of a
smoothing capacitor is recommended as shown below.
M4
M4
5.5
5.5
6.5
9.2
7
9.2
Allow suitable slack on leads when wiring and do not apply excessive
force to the terminals.
Tightening torque;
Coil:
0.78 to 1.18 N·m
Contacts: 0.98 to 1.37 N·m
When connecting with screws, if the screws are not sufficiently tightened, the lead wire can become detached and may lead to abnormal
heating or fire caused by faulty contact.
16
General Purpose Relay
G7L
• When driving a transistor, check the leakage current and connect a
bleeder resistor if necessary.
• Momentary voltage drops on coil input voltage should not exceed
one second duration after contact mating with no shock or vibration.
MEMO
General Purpose Relay
G7L
17
All sales are subject to Omron Electronic Components LLC standard terms and conditions of sale, which
can be found at http://www.components.omron.com/components/web/webfiles.nsf/sales_terms.html
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
OMRON ON-LINE
OMRON ELECTRONIC
COMPONENTS LLC
Global - http://www.omron.com
USA - http://www.components.omron.com
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
847-882-2288
Cat. No. J055-E-06
18
07/13
General Purpose Relay
Specifications subject to change without notice
G7L
Printed in USA
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