General Purpose Relay
s
A high-capacity, high-withstand voltage relay
s
s
s
s
s
G7L
compatible with mometary voltage drops
No contact chattering for mometary voltage
drops up to 50% of rated voltage
UL Class B construction standard
Wide-range AC-activated coil that handles
100 to 120 VAC at either 50 or 60 Hz
Miniature hinge for maximum switching
capacity, particularly for inductive loads
Flame resistant materials (UL94V-0-qualify-
ing) used for all insulation material
s
Quick-connect, screw, and PCB terminals
available
s
Standard models are UL, CSA, and TUV
approved; VDE versions now available
s
Conforming to IEC 950
Ordering Information
To Order: Select the part number and add the desired coil voltage rating (e.g., G7L-1A-T-CB-AC100/120).
Replaces G5D series.
Part number
Quick-connect terminal
G7L-1A-T-CB
(see note 1)
G7L-2A-T-CB
(see note 1)
G7L-1A-TJ-CB
(see note 1)
G7L-2A-TJ-CB
(see note 1)
G7L-1A-TUB-CB
G7L-2A-TUB-CB
G7L-1A-TUBJ-CB
G7L-2A-TUBJ-CB
—
—
Type
E bracket
E bracket
(with test button)
Upper bracket
Upper bracket
(with test button)
PCB mounting
Contact form
SPST-NO
DPST-NO
SPST-NO
DPST-NO
SPST-NO
DPST-NO
SPST-NO
DPST-NO
SPST-NO
DPST-NO
Screw terminal
G7L-1A-B-CB
(see note 1)
G7L-2A-B-CB
(see note 1)
G7L-1A-BJ-CB
(see note 1)
G7L-2A-BJ-CB
(see note 1)
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 R99-07G5D). Refer to “Accessories” section for options and
part numbers.
2. For VDE approved versions, please consult OMRON.
G7L
s
MODEL NUMBER LEGEND
G7L-
s s s s s s
s-
1 2 3 4 5 6
1. Contact form
1A: SPST-NO
2A: DPST-NO
2. Terminal shape
T:
Quick-connect terminals
P:
PCB terminals
B:
Screw terminals
3. Mounting construction
No symbol: E bracket type
UB:
Upper bracket type
4. Special functions
No symbol: Without test button
J:
With test button
G7L
5. 80: VDE approved version
(includes UL, CSA and TÜV)
6. CB: Class B insulation
7. Rated coil voltage
s
ACCESSORIES
Quick-connect terminals
Model
Contact form
SPST-NO
G7L-1A-T
Description
E-brackets
Track mounting adaptor
Front connecting socket
Cover
Screw terminals
G7L-1A-TJ
DPST-NO
G7L-2A-T
G7L-2A-TJ
Part number
R99-07G5D
P7LF-D
P7LF-06
(see note)
P7LF-C
Description
E-brackets
Track mounting adaptor
Model
Contact form
SPST-NO
G7L-1A-B
G7L-1A-BJ
DPST-NO
G7L-2A-B
G7L-2A-BJ
Part number
R99-07G5D
P7LF-D
Note: P7LF-C cover is supplied with the P7LF-06 socket.
Specifications
s
CONTACT DATA
G7L-1A-T, G7L-1A-B
Load
Rated load
Contact material
Carry current
Max. operating voltage
Max. operating current
Max. switching capacity
Min. permissible load
Resistive load
(cosϕ = 1)
30 A, 220 VAC
AgCdO
30 A
250 VAC
30 A
6,600 VA
5,500 VA
100 mA, 5 VDC
Inductive load
(cosϕ = 0.4)
25 A, 220 VAC
G7L-2A-T, G7L-2A-B
Resistive load
(cosϕ = 1)
Inductive load
(cosϕ = 0.4)
G7L-1A-P, G7L-2A-P
Resistive load
(cosϕ = 1)
20 A, 220 VAC
20 A
20 A
4,400 VA
Inductive load
(cosϕ = 0.4)
25 A
25 A
Note: P level:
λ
60
= 0.1 x 10
-6
operation.
s
COIL INTERNAL CIRCUIT
DC operating coil
AC operating coil
2
G7L
s
COIL DATA
AC
Rated voltage
(V)
6
12
24
50
100/120
200/240
DC
Rated voltage
(V)
6
12
24
48
100
Rated current
(mA)
317
158
79
40
19
Resistance
(Ω)
18.90
75
303
1,220
5,260
Must operate
Must release
% of rated voltage
75% max.
15% min.
Max. voltage
110% max.
Rated current
(mA)
283
142
71
34
17.00/20.40
8.50/10.20
Resistance
(Ω)
18.90
75
303
1,310
5,260
21,000
Must operate
Must release
% of rated voltage
75% max.
15% min.
Max. voltage
110% max.
G7L
Power
consumption
Approx.1.70
to 2.50 VA
75 volts
150 volts
18 volts
36 volts
132 volts
264 volts
Power
consumption
Approx.1.90 W
Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C (73°F) with tolerances of +15%/-20% for
AC rated current and
±15%
for DC coil resistance.
2. Performance characteristic data are measured at a coil temperature of 23°C (73°F).
s
CHARACTERISTICS
Contact resistance
Operate time
Release time
Max. operating
frequency
Insulation resistance
Dielectric strength
Mechanical
Electrical
50 mΩ max.
30 ms max.
30 ms max.
1,800 operations/hour
1,800 operations/hour (under rated load)
1,000 MΩ min. (at 500 VDC)
4,000 VAC, min./5,000 VAC typical, 50/60 Hz for 1 minute between coil and contacts
2,000 VAC, 50/60 Hz for 1 minute between contacts of same pole
2,000 VAC, 50/60 Hz for 1 minute between contacts of different poles (DPST-NO type)
Between coil and contact: 10,000 V (impulse wave used: 1.20 x 50
µs)
10 to 55 Hz; 1.50 mm (0.06 in) double amplitude
10 to 55 Hz; 1.50 mm (0.06 in) double amplitude
1,000 m/s
2
(approx. 100 G)
1,000 m/s
2
(approx.10 G)
5,000,000 operations min. (at 1,800 operations/hour)
100,000 operations min. (at 1,800 operations/hour under rated load)
-20° to 85°C (-4° to 185°F)
35% to 85% RH
Quick-connect terminal type: approx. 90 g (3.17 oz)
PCB terminal type: approx. 100 g (3.52 oz)
Screw terminal type: approx. 120 g (4.23 oz)
Impulse withstand voltage
Vibration
Mechanical durability
Shock
Life expectancy
Ambient temperature
Humidity
Weight
Malfunction durability
Mechanical durability
Malfunction durability
Mechanical
Electrical
Note: Data shown are of initial value.
3
G7L
s
CHARACTERISTIC DATA
Maximum switching capacity
Electrical service life
G7L
Switching voltage (V)
Service life (x 10
3
operations)
Switching current (A)
Switching current (A)
Dimensions
Unit: mm (inch)
s
RELAYS
G7L-1A-T
(E Bracket Attached)*
Terminal arrangement/
Internal connections
(Top view)
Mounting holes
(Bottom view)
G7L-2A-T
(E Bracket Attached)*
Terminal arrangement/
Internal connections
(Top view)
Mounting holes
(Bottom view)
* E bracket must be ordered separately.
4
G7L
G7L-1A-TJ
(E Bracket Attached)*
G7L
Terminal arrangement/
Internal connections
(Top view)
Mounting holes
(Bottom view)
G7L-2A-TJ
(E Bracket Attached)*
Terminal arrangement/
Internal connections
(Top view)
Mounting holes
(Bottom view)
G7L-1A-TUB
Terminal arrangement/
Internal connections
(Top view)
Mounting holes
(Bottom view)
G7L-2A-TUB
Terminal arrangement/
Internal connections
(Top view)
Mounting holes
(Bottom view)
* E bracket must be ordered separately.
5
京公网安备 11010802033920号
EEWORLD
