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Power Relay G7 L

Power Relay G7 L
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Product Description

A power relay with a high capacity and high dielectric strength that can handle momentary voltage drops.
[Features]
·No contact chattering for momentary voltage drops up to 50% of the rated voltage.
·A wide range coil that covers 100 V AC type from 100 to 120 V AC 50/60 Hz or 200 V AC type from 200 to 240 V AC 50/60 Hz with a single coil.
· High capacity that is particularly able to manage inductive loads with powerful force.
·All insulating materials are flame retardant and comply with UL94 V-0 standards.
· Comes in a wide variety of types including tab terminals, screw terminals, PCB terminals, etc. Surface connection sockets are also available.
·Standard products compliant with UL, CSA, and TÜV and meet the IEC950 standards.
· Safe design with 3 mm contact gap.
[Applications]
·Widely applicable to factory automation as well as non-factory automation equipment.

Power Relay Specifications of OMRON Industrial Relays

G7L external appearance

G7L external appearance of Industrial Relays

Model G7L-1A-T dimensional outline drawing (E-bracket mounting tab terminal type)

Model G7L-1A-T dimensional outline drawing (E-bracket mounting tab terminal type)

G7L-2A-T dimensional outline drawing (E-bracket mounting tab terminal type)

G7L-2A-T dimensional outline drawing (E-bracket mounting tab terminal type)

Mounting hole machining dimensions

Mounting hole machining dimensions of Industrial Relays

Ratings Operation Coil of OMRON Industrial Relays

Industrial Relays ItemRated Current
(mA)
Coil
Resistance (Ω)
Coil Inductance (H)Operating VoltageRelease VoltageMaximum Permissible
Voltage
Power Consumption
(VA/W)
Rated Voltage (V)Armature When ONArmature When OFFOn the Basis of Rated Voltage
AC12142---75%
max.
15%
min.
110%Approx. 1.7 to
2.5
2471
5034
100 to 12017.0 to 20.475 V max.18 V min.132 V
200 to 2408.5 to 10.2150 V max.36 V min.264 V
DC631718.90.090.2175%
max.
15%
min. 
110%Approx. 1.9
12158750.370.88
24793031.423.54
48401,2206.115.3
100195,26021.360

Note 1. Industrial Relays, 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. (The AC rated current is the same value for both 50 and60 Hz.)
Note 2. The coil inductance shown is a reference value.
*The figures for the operating characteristics are for a coil temperature of +23°C.
Note 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.
Note 5. The "to" (for example "100 to 120") represents the range of rated voltages.

Switch (Contact) of OMRON Industrial Relays

FormatModel G7L-1A-T□
Model G7L-1A-B□
Model G7L-2A-T□
Model G7L-2A-B□
Model G7L-1A-P
Model G7L-2A-P
LoadResistive LoadInductive Load 
(cosø = 0.4)
Resistive LoadInductive Load 
(cosø = 0.4)
Resistive LoadInductive Load 
(cosø = 0.4)
Contact MechanismDouble break
Contact MaterialAg alloy
Rated Load220 V AC 30 A220 V AC 25 A220 V AC 25 A220 V AC 20 A
Rated Carry Current30 A25 A0 to 20 A
Max. Contact Voltage Value250 V AC
Max. Contact Current Value30 A25 A20 A

Note: Industrial Relays, 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 ofJapan).

Performance of OMRON Industrial Relays

Contact Resistance *150 mΩ max.
Operating Time *230 ms max.
Recovery Time *230 ms max.
Maximum Switching FrequencyMechanical1,800 operations/hr
Rated Load1,800 operations/hr
Insulation Resistance *31,000 MΩ min.
Dielectric StrengthBetween Coil and Contacts4,000 V AC 50/60 Hz for 1 min
Between Contacts of Same Polarity2,000 V AC 50/60 Hz for 1 min
Between Contacts of Different Polarity (2a Type)
Impulse Withstand VoltageBetween Coil and Contacts: 10,000 V *4
VibrationDurability10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Malfunction10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
ShockDurability1,000 m/s2
Malfunction100 m/s2
DurabilityMechanical1,000,000 operations min. (at approx. 1,800 operations/h)
Electrical *5100,000 operations min. (at 1,800 operations/hr under rated load)
Failure Rate (P Level) (Reference Value *6)5 V DC 100 mA
WeightApprox. 90 g: (tab terminal type) 
Approx. 100 g: (PCB terminal type) 
Approx. 120 g: (screw terminal type)
Ambient Operating Temperature-25 to +60°C (assuming no icing or condensation)
Ambient Operating Humidity5 to 85% RH

Note: The values given above are initial values of Industrial Relays.
*1. Measurement conditions: 5 V DC, 1 A, voltage drop method.
*2. Measurement conditions: Rated operating voltage applied, not including contact bounce. Ambient temperature: +23°C
*3. Measured with a 500 V DC ohmmeter at the same places that the dielectric strength was checked.
*4. JEC-212 (1981) Standard Impulse Wave Type (1.2 × 50 μs).
*5. Ambient temperature: +23°C
*6. This value was measured at a switching frequency of 60 operations/min.

Part Number
G7L-1A-B AC100/120
G7L-1A-B AC200/240
G7L-1A-B DC24
G7L-1A-BUB AC100/120
G7L-1A-BUB AC200/240
G7L-1A-BUB DC12
G7L-1A-BUB DC24
G7L-1A-T AC100/120
G7L-1A-T AC200/240
G7L-1A-T DC12
G7L-1A-T DC24
G7L-1A-TUB AC100/120
G7L-1A-TUB AC200/240
G7L-1A-TUB DC12
G7L-1A-TUB DC24
G7L-2A-B AC100/120
G7L-2A-B AC200/240
G7L-2A-B DC12
G7L-2A-B DC24
G7L-2A-BUB AC100/120
G7L-2A-BUB AC200/240
G7L-2A-BUB DC24
G7L-2A-BUBJ AC100/120
G7L-2A-BUBJ DC24
G7L-2A-P DC48
G7L-2A-P DC100
G7L-2A-T AC100/120
G7L-2A-T AC200/240
G7L-2A-T DC12
G7L-2A-T DC24
G7L-2A-T DC100
G7L-2A-TJ AC100/120
G7L-2A-TJ AC200/240
G7L-2A-TJ DC24
G7L-2A-TUB AC100/120
G7L-2A-TUB AC200/240
G7L-2A-TUB DC12
G7L-2A-TUB DC24
G7L-2A-TUBJ DC24
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipContact Configuration Terminal shape Contact rated current (minimum value for AC and DC)
(A)
Coil rated voltage (DC)
(V)
Coil rated voltage (AC)
(V)
Dimension height
(mm)
Dimension width
(mm)
Dimension depth
(mm)
Input Type Bargain Article

₹ 1,057.00

1 Piece(s) Same day 1aScrew Fastening25-100/1205552.534.520 per Tray-

₹ 1,028.00

1 Piece(s) Same day 1aScrew Fastening25-200/2405552.534.520 per Tray-

₹ 918.00

1 Piece(s) Available Same day 1aScrew Fastening2524-5552.534.520 per Tray-

₹ 911.00

1 Piece(s) Same day 1aScrew Fastening25-100/1204968.534.520 per Tray-

₹ 913.00

1 Piece(s) Same day 1aScrew Fastening25-200/2404968.534.520 per Tray-

₹ 1,412.44

1 Piece(s) 5 Day(s) or more 1aScrew Fastening30--4968.534.5-N/A

₹ 817.00

1 Piece(s) Same day 1aScrew Fastening2524-4968.534.520 per Tray-

₹ 727.00

1 Piece(s) Same day 1aTab Terminal25-100/1205552.534.520 per Tray-

₹ 884.00

1 Piece(s) Same day 1aTab Terminal25-200/2405552.534.520 per Tray-

₹ 1,307.00

1 Piece(s) 6 Day(s) 1aTab Terminal2512-5552.534.520 per Tray-

₹ 681.00

1 Piece(s) Same day 1aTab Terminal2524-5552.534.520 per Tray-

₹ 689.00

1 Piece(s) Same day 1aTab Terminal25-100/1205552.534.520 per Tray-

₹ 765.00

1 Piece(s) Available Same day 1aTab Terminal25-200/2405552.534.520 per Tray-

₹ 763.00

1 Piece(s) Same day 1aTab Terminal2512-5552.534.520 per Tray-

₹ 681.00

1 Piece(s) Same day 1aTab Terminal2524-5552.534.520 per Tray-

₹ 902.00

1 Piece(s) Same day 2aScrew Fastening25-100/1205552.534.520 per Tray-

₹ 863.00

1 Piece(s) Same day 2aScrew Fastening25-200/2405552.534.520 per Tray-

₹ 937.00

1 Piece(s) Same day 2aScrew Fastening2512-5552.534.520 per Tray-

₹ 839.00

1 Piece(s) Same day 2aScrew Fastening2524-5552.534.520 per Tray-

₹ 948.00

1 Piece(s) Same day 2aScrew Fastening25-100/1204968.534.520 per Tray-

₹ 1,595.00

1 Piece(s) 6 Day(s) 2aScrew Fastening25-200/2404968.534.520 per Tray-

₹ 878.00

1 Piece(s) Same day 2aScrew Fastening2524-4968.534.520 per Tray-

₹ 956.00

1 Piece(s) Available Same day 2aScrew Fastening25-100/1204968.534.520 per Tray-

₹ 1,457.81

1 Piece(s) 5 Day(s) or more 2aScrew Fastening25--4968.536.5-N/A

₹ 1,457.81

1 Piece(s) 5 Day(s) or more 2aFor Circuit Boards20--4752.535.5-N/A

₹ 1,457.81

1 Piece(s) 5 Day(s) or more 2aFor Circuit Boards20--4752.535.5-N/A

₹ 781.00

1 Piece(s) Same day 2aTab Terminal25-100/1205552.534.520 per Tray-

₹ 698.00

1 Piece(s) Same day 2aTab Terminal25-200/2405552.534.520 per Tray-

₹ 711.00

1 Piece(s) Same day 2aTab Terminal2512-5552.534.520 per Tray-

₹ 933.00

1 Piece(s) 6 Day(s) 2aTab Terminal2524-5552.534.520 per Tray-

₹ 1,159.69

1 Piece(s) 5 Day(s) or more 2aTab Terminal25--5352.533.5-N/A

₹ 712.00

1 Piece(s) Same day 2aTab Terminal25-100/1205552.534.520 per Tray-

₹ 893.00

1 Piece(s) Same day 2aTab Terminal25-200/2405552.534.520 per Tray-

₹ 781.00

1 Piece(s) Same day 2aTab Terminal2524-5552.534.520 per Tray-

₹ 733.00

1 Piece(s) Same day 2aTab Terminal25-100/1205552.534.520 per Tray-

₹ 761.00

1 Piece(s) Available Same day 2aTab Terminal25-200/2405552.534.520 per Tray-

₹ 781.00

1 Piece(s) Available Same day 2aTab Terminal2512-5552.534.520 per Tray-

₹ 772.00

1 Piece(s) Same day 2aTab Terminal2524-5552.534.520 per Tray-

₹ 931.00

1 Piece(s) Same day 2aTab Terminal2524-5552.534.520 per Tray-

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Basic Information

Application Power Contact mechanism Double break
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