Cut Sheet

ManualsBrandsOMRON ManualsControl & AutomationG7L2ABUBJCBAC10

G7L

Power Relay

A High-capacity,

High-dielectric-strength Relay

Compatible with Momentary

Voltage Drops

• No contact chattering for momentary voltage drops up to 50% of

rated voltage.

• Wide-range AC-activated coil that handles 100 to 120 or 200 to

240 VAC at either 50 or 60 Hz.

• Miniature size for maximum switching power, particularly for

inductive loads.

• Flame-resistance materials (UL94V-0-qualifying) used for all

insulation material.

• Quick-connect, screw, and PCB terminals, and DIN track

mounting available.

• Conforms to UL, CSA, TUV and meets IEC950.

• Safety design with contact gap of 3 mm.

■List of E-bracket Mounting Models

RoHS Compliant

Mounting E-brackets DIN Track

Mounting

Adapter

Front-connecting

Socket

Terminal

Contact

form Model Test button

Quick-

connect

terminals

SPST-NO

G7L-1A-T − {{ {

Note.

Accessories: E-bracket (R99-07), Adapter (P7LF-D),

Front-connecting socket (P7LF-06) and Cover

(P7LF-C) sold separately.

G7L-1A-TJ With test button {{ {

DPST-NO

G7L-2A-T − {{ {

G7L-2A-TJ With test button {{ {

Screw

terminals

SPST-NO

G7L-1A-B − {{ −

G7L-1A-BJ With test button {{ −

DPST-NO

G7L-2A-B − {{ −

G7L-2A-BJ With test button {{ −

Note. Accessories: E-bracket, Adapter, Front-connecting socket

and Cover sold separately.

■Application Examples

x Compressors for air conditioners

and heater switching controllers.

x Switching controllers for power tools

or motors.

x Power controllers for water heaters.

x Power controllers for dryers.

x Lamp controls, motor drivers, and

power supply switching in copy

machines, facsimile machines, and

other office equipment.

x Lighting controllers.

x Power controllers for packers or

food processing equipment.

x Magnetron control in microwaves.

x Power controllers for Uninterruptible

Power Supply (UPS)

■Model Number Legend

G7L-@@-@@@

—— ———

12 345

1. Number of Poles

1: 1 pole

2: 2 poles

2. Contact Form

A: @PST-NO

3. Terminal Shape

T: Quick connect

terminals (#250)

B: Screw terminals

P: PCB terminals

4. Mounting Construction

Blank: E-bracket

UB : Upper bracket

5. Special Functions

J : With test button

■Model Configuration

Terminal Quick-connect

terminals

Screw terminals PCB terminals

Classification Contact form

E-bracket

mounting

(E-bracket is

sold separately)

−

SPST-NO G7L-1A-T G7L-1A-B −

DPST-NO G7L-2A-T G7L-2A-B −

With test

button

SPST-NO G7L-1A-TJ G7L-1A-BJ −

DPST-NO G7L-2A-TJ G7L-2A-BJ −

Upper bracket

mounting

−

SPST-NO G7L-1A-TUB G7L-1A-BUB −

DPST-NO G7L-2A-TUB G7L-2A-BUB −

With test

button

SPST-NO G7L-1A-TUBJ G7L-1A-BUBJ −

DPST-NO G7L-2A-TUBJ G7L-2A-BUBJ −

PCB mounting −

SPST-NO −−G7L-1A-P

DPST-NO −−G7L-2A-P

Summary of content (13 pages)

PAGE 1
G7L Power Relay A High-capacity, High-dielectric-strength Relay Compatible with Momentary Voltage Drops • No contact chattering for momentary voltage drops up to 50% of rated voltage. • Wide-range AC-activated coil that handles 100 to 120 or 200 to 240 VAC at either 50 or 60 Hz. • Miniature size for maximum switching power, particularly for inductive loads. • Flame-resistance materials (UL94V-0-qualifying) used for all insulation material.
PAGE 2
G7L Power Relay ■Ordering Information E-bracket/Adapter/Socket Mounting E-bracket/Adapter/Socket Mounting (with test button) Quick-connect Terminal Number of poles Model 1 pole G7L-1A-T 2 poles G7L-2A-T Quick-connect Terminal Rated coil voltage Minimum packing unit AC: 12, 24, 100/120, 200/240 DC: 6, 12, 24, 48, 100 AC: 12, 24, 50, 100/120, 200/240 DC: 6, 12, 24, 48, 100 1 pole G7L-1A-TUB 2 poles G 7 L G7L-2A-TUB 1 pole G7L-1A-TJ 2 poles G7L-2A-TJ Rated coil voltage AC: 24, 100/120, 20
PAGE 3
G7L Power Relay ■Ratings ■Characteristics Coil Item Rated voltage 12 VAC 24 VAC 50 VAC 100 to 120 VAC 200 to 240 VAC 6 VDC 12 VDC 24 VDC 48 VDC 100 VDC Rated current (mA) Coil inductance (H) Coil resistance (Ω) 142 71 34 17.0 to 20.4 8.5 to 10.2 317 158 79 40 19 Max. Must operate Must release permissible Power voltage voltage voltage consumption (VA-W) On the basis of rated voltage Armature ON 18.9 75 303 1220 5260 Armature OFF 0.09 0.37 1.42 6.1 21.3 0.21 0.88 3.54 15.3 60.0 75% max.
PAGE 4
G7L Power Relay 80 N=5 Shock Malfunction G7L-2A-T (TUB) 100 to 120 VAC G7L-1A VDC Coil Temperature Rise (°C) Coil Temperature Rise (°C) Ambient Temperature vs. Coil Temperature Rise G7L-1A 120 VAC (50 Hz) 30 A 15 A 0A 60 40 80 N=5 Y 30 A 15 A 0A 400 50 60 0 300 X 40 0 30 0 200 20 0 10 40 0 10 20 40 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 50 along 3 axes.
PAGE 5
G7L Power Relay Operate voltage 60 50 40 50 N=5 40 30 Release voltage 30 20 20 70 N=5 Operate voltage 60 Contact resistance Contact resistance (mΩ) N=5 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 50 40 50 N=5 40 30 Release voltage 30 20 20 10 10 10 10 0 0.5 0.7 1 3 5 10 30 0 0.5 0.
PAGE 6
G7L Power Relay ● Adapter Mounting Quick-connect Terminals Note 1. The DIN Track Mounting Adapter and DIN tracks are sold separately. 2. The DIN Track Mounting Adapter can be track-mounted or screw-mounted. 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 page 12 for the coil internal connection diagram P7LF-D PFP-@N G7L 0 1 51.5 max.
PAGE 7
G7L Power Relay G7L-1A-TJ (with Test Button) 2-M3.5 × 6 (coil side) PFP-@N Terminal Arrangement/ Internal Connections (Top View) 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 Mounting Holes (No coil polarity) Note. Refer to page 12 for the coil internal connection diagram Two, M4 or 4.5-dia. holes 40±0.1 P7LF-06 G7L 0 1 51.5 max. 2 2 Test button 61.5 max. 55.5 max.
PAGE 8
G7L Power Relay ● E-bracket Mounting Screw Terminals Note. E-brackets are sold separately. G7L-1A-B 2-M3.5 × 6 (coil side) 52.5 max. 50.5 max. 34.5 max. Terminal Arrangement/ Internal Connections (Top View) 2-M4 × 8 (contact side) 0 1 55 max. 4 6 (No coil polarity) Note. Refer to page 12 for the coil internal connection diagram G7L-2A-B 52.5 max. 2-M3.5 × 6 (coil side) 50.5 max. 34.5 max. 4-M4 × 8 (contact side) 0 1 55 max. 2 4 6 Mounting Holes 8 (No coil polarity) Note.
PAGE 9
G7L G7L-1A-BJ (with Test Button) Power Relay PFP-@N Terminal Arrangement/ Internal Connections (Top View) 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) Test button 5 69 max. 6 Mounting Holes (No coil polarity) Note. Refer to page 12 for the coil internal connection diagram Two, M4 or 4.5-dia. holes 40±0.1 PFP-@N 2-M3.5 × 6 (coil side) P7LF-D G7L 0 1 51.5 max. 2 2 55.5 max. Test button 65.5 max.
PAGE 10
G7L Power Relay ● PCB Mounting PCB Terminals G7L-1A-P 2.8 PCB Mounting Holes (Bottom View) Tolerance: ±0.1 mm Terminal Arrangement/ Internal Connections (Top View) 35.5 max. 52.5 max. 0.8 6 36.8 0 1 3.2 47 max. 41 max. (8.4) 4 6 1.2 (No coil polarity) Note. Refer to page 12 for the coil internal connection diagram G7L-2A-P 2.8 52.5 max. 0.8 6 17.7 (8.9) 4-1.2 × 3.2 square hole PCB Mounting Holes (Bottom View) Tolerance: ±0.
PAGE 11
G7L Power Relay Approved Standards x A variety of Safety Standard approved products for standard models. EN/IEC, TÜV Certified UL Recognized (File No. E41643) Model G7L-1A-T@ G7L-1A-B@ G7L-1A-P G7L-2A-T@ G7L-2A-B@ G7L-2A-P Coil ratings 12 to 240 VAC 6 to 220 VDC CSA certified Model G7L-1A-P 30 A, 277 VAC (RES) 40°C 1.5 kW, 120 VAC (T) 40°C 1.
PAGE 12
G7L Power Relay ■Precautions ● Please refer to “PCB Relays Common Precautions” for general precautions. Correct Use ● Installation • Although there are not specific limits on the installation site, it should be as dry and dust-free as possible. • Using in an atmosphere of high temperature, 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.
PAGE 13
G7L Power Relay G 7 L • Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.