Omron G7L - User manual

Power Relay G7L

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 hinge for maximum switching power,

particularly for inductive loads.

Flame-resistance materials (UL94V-0-qualifying)

used for all insulation material.

Quick-connect,screw,andPCBterminals,andDIN

track mounting available. RCE

Ordering Information

Mounting type Contact form Quick-connect

terminals Screw terminals PCB

terminals

E-bracket SPST-NO G7L-1A-T G7L-1A-B ---

DPST-NO G7L-2A-T G7L-2A-B ---

E-bracket (with test button) SPST-NO G7L-1A-TJ G7L-1A-BJ ---

DPST-NO G7L-2A-TJ G7L-2A-BJ ---

Upper bracket SPST-NO G7L-1A-TUB G7L-1A-BUB ---

DPST-NO G7L-2A-TUB G7L-2A-BUB ---

Upper bracket SPST-NO G7L-1A-TUBJ G7L-1A-BUBJ ---

(with test button) DPST-NO G7L-2A-TUBJ G7L-2A-BUBJ ---

PCB mounting SPST-NO --- --- G7L-1A-P

DPST-NO --- --- G7L-2A-P

Rated coil voltage

Note: 1. When ordering, add the rated coil voltage to the model number.

Example: G7L-1A-T 12 VAC (~)

G7L G7L

Accessories (Order Separately)

Terminals Contact form Model R99-07

E-brackets P7LF-D DIN

Track

Mounting

Adapter

P7LF-06

Front-con

necting

Socket

Quick-connect SPST-NO G7L-1A-T Yes Yes Yes

terminals G7L-1A-TJ Yes Yes Yes

DPST-NO G7L-2A-T Yes Yes Yes

G7L-2A-TJ Yes Yes Yes

Screw terminals SPST-NO G7L-1A-B Yes Yes No

G7L-1A-BJ Yes Yes No

DPST-NO G7L-2A-B Yes Yes No

G7L-2A-BJ Yes Yes No

Applicable Relay Name Model

G7L-1A-T/G7L-1A-TJ/G7L-1A-B/G7L-1A-BJ E-bracket R99-07

G7L-2A-T/G7L-2A-TJ/G7L-2A-B/G7L-2A-BJ Adapter P7LF-D

G7L-1A-T/G7L-1A-TJ/G7L-2A-T/G7L-2A-TJ Front-connecting Socket P7LF-06

G7L-1A-B/G7L-1A-BJ/G7L-1A-BUB/G7L-1A-BUBJ

G7L-2A-B/G7L-2A-BJ/G7L-2A-BUB/G7L-2A-BUBJ Cover P7LF-C

Model Number Legend

G7L - -

1234,5

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

Blank: E-bracket

UB: Upper bracket

4. Special Functions

Blank: Standard mode

J: With test button

5. Rated Coil Voltage

AC: 12, 24, 50, 100 to 120, 200 to 240

DC: 6, 12, 24, 48, 100

Application Examples

!Compressors for air conditioners and heater switching

controllers.

!Switching controllers for power tools or motors.

!Power controllers for water heaters.

!Power controllers for dryers.

!Lamp controls, motor drivers, and power supply switching in

copymachines,facsimilemachines,andotherofficeequipment.

!Lighting controllers.

!Power controllers for packers or food processing equipment.

!Magnetron control in microwaves.

G7L G7L

Specifications

Coil Ratings

Rated voltage Rated

current Coil resistance Must operate

voltage Must release

voltage Max. voltage Power

consumption

(approx.)

AC (~)12 V 142 mA --- 75% max. of

15% min. of

110% of rated

1.7to2.5VA

(

)

(

)

24 V 71 mA --- rated voltage rated voltage voltage (60 Hz)

50 V 34 mA ---

100 to 120 V 17.0 to

20.4 mA --- 75 V 18 V 132 V

200 to 240 V 8.5 to 10.2 mA --- 150 V 36 V 264 v

DC (=)6V 317 mA 18.9 "75% max. of

15% min. of

110% of rated

1.9 W

(

)

12 V 158 mA 75 "rated voltage rated voltage voltage

24 V 79 mA 303 "

48 V 40 mA 1220 "

100 V 19 mA 5260 "

Note: 1. Theratedcurrentandcoilresistancearemeasuredatacoiltemperatureof23#Cwithtolerancesof+15%/--20%forACratedcurrent

and $15% for DC coil resistance.

2. Performance characteristic data are measured at a coil temperature of 23#C.

3. ~indicates AC and =indicates DC (IEC417 publications).

Contact Ratings

Model G7L-1A-Tj/G7L-1A-BjG7L-2A-Tj/G7L-2A-BjG7L-1A-P/G7L-2A-P

Resistive load

(cos%=1) Inductive load

(cos%=0.4) Resistive load

(cos%=1) Inductive load

(cos%=0.4) Resistive load

(cos%=1) Inductive load

(cos%=0.4)

Rated load 30 A, 220 VAC

(~)25 A, 220 VAC

(~)25 A, 220 VAC (~)20 A, 220 VAC (~)

Rated carry

current 30 A 25 A 20 A

Max. switching

voltage 250 VAC (~)

Max. switching

current 30 A 25 A 20 A

Max. switching

power 6,600 VAC (~)5,500 VAC (~)5,500 VAC (~)4,400 VAC (~)

Min. permissible

load* 100 mA, 5 VDC (=)

*Note: P level: &60 =0.1x10

-6/operation

G7L G7L

Characteristics

Contact resistance 50 m"max.

Operate time 30 ms max.

Release time 30 ms max.

Max. operating frequency Mechanical: 1,800 operations/hr

Electrical: 1,800 operations/hr (under rated load)

Insulation resistance 1,000 M"min. (at 500 VDC)

Dielectric strength 4,000 VAC min., 50/60 Hz for 1 min between coil and contacts

2,000 VAC, 50/60 Hz for 1 min between contacts of same polarity

2,000 VAC, 50/60 Hz for 1 min between contacts of different polarity (DPST-NO model)

Impulse withstand voltage 10,000 V between coil and contact (with 1.2 x 50 's impulse wave)

Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude

Malfunction: 10 to 55 Hz, 1.5-mm double amplitude

Shock resistance Destruction: 1,000 m/s2

Malfunction: 100 m/s2

Life expectancy Mechanical:1,000,000 operations min. (at 1,800 operations/hr)

Electrical: 100,000 operations min. (at 1,800 operations/hr under rated load)

Ambient temperature Operating: --25#Cto60

#C (with no icing)

Ambient humidity Operating: 35% to 85%

Weight Quick-connect terminal models: approx. 90 g

PCB terminal models: approx. 100 g

Screw terminal models: approx. 120 g

Note: The values given above are initial values.

G7L G7L

Approved by Standards

UL 508, 1950 Recognitions (File No. E41643)

CSA 22.2 No.14 Listings (File No.LR35535)

Model Contact Form Coil ratings Contact ratings Operations

G7L-1A-Tj

G7L-1A-BjSPST-NO 12 to 240 VAC

5to220VDC 30 A, 277 VAC (RES)

25 A, 277 VAC (GEN)

30 A, 120 VAC (GEN)

100 x 103

1.5 kW, 120 VAC (T)

1.5 HP, 120 VAC 6x10

3 HP, 277 VAC 100 x 103

(CSA; 6 x 103)

20 FLA/120 LRA, 120 VAC

17 FLA/102 LRA, 265 VAC 30 x 103

TV-10, 120 VAC 25 x 103

G7L-2A-Tj

G7L-2A-BjDPST-NO 25 A, 277 VAC (RES)

25 A, 277 VAC (GEN)

25 A, 120 VAC (GEN)

100 x 103

1.3 kW, 120 VAC (T)

1 HP, 120 VAC 6x10

2 HP, 277 VAC 100 x 103

(CSA; 6 x 103)

20 FLA/120 LRA, 120 VAC

17 FLA/102 LRA, 265 VAC 30 x 103

TV-8, 120 VAC 25 x 103

G7L-1A-P SPST-NO 20 A, 277 VAC (RES)

20 A, 277 VAC (GEN)

20 A, 120 VAC (GEN)

100 x 103

1.5 kW, 120 VAC (T)

1.5 HP, 120 VAC 6x10

3 HP, 277 VAC 100 x 103

(CSA; 6 x 103)

20 FLA/120 LRA, 120 VAC

17 FLA/102 LRA, 265 VAC 30 x 103

TV-10, 120 VAC 25 x 103

G7L-2A-P DPST-NO 20 A, 277 VAC (RES)

20 A, 277 VAC (GEN)

20 A, 120 VAC (GEN)

100 x 103

1.3 kW, 120 VAC (T)

1 HP, 120 VAC 6x10

2 HP, 277 VAC

100 x 103

120

, 120

17 FLA/102 LRA, 265 VAC 30 x 103

TV-8, 120 VAC 25 x 103

TÜV: File No. R9051158 (VDE 0435, IEC 255, IEC 950, EN60950)

Model Contact Form Coil ratings Contact ratings Operations

G7L-1A-BjSPST-NO 6, 12, 24, 48, 100, 110,

200, 220 VDC

12, 24, 50, 100 to 120,

30 A, 240 VAC (cos%=1.0)

25 A, 240 VAC (cos%=0.4)

30 A, 120 VAC (cos%=0.4)

100 x 103

G7L-2A-BjDPST-NO

200 to 240 VAC 25 A, 240 VAC (cos%=1.0)

25 A, 240 VAC (cos%=0.4)

G7L-1A-TjSPST-NO 25 A, 240 VAC (cos%=1.0)

25 A, 240 VAC (cos%=0.4)

G7L-2A-TjDPST-NO 25 A, 240 VAC (cos%=1.0)

25 A, 240 VAC (cos%=0.4)

G7L-1A-P SPST-NO 20 A, 240 VAC (cos%=1.0)

20 A, 240 VAC (cos%=0.4)

G7L-2A-P DPST-NO 20 A, 240 VAC (cos%=1.0)

20 A, 240 VAC (cos%=0.4)

G7L G7L

Engineering Data

G7L-1A-T/G7L-1A-B

Maximum Switching Power

Switching voltage (V) Switching current (A)

Life Expectancy

Switching current (A)

AC resistive load

AC inductive load

(cos%=0.4) 220 VAC resistive load

220 VAC

inductive load

(cos%=0.4)

Life expectancy (x10 operations)

G7L-2A-T/G7L-2A-B

Maximum Switching Power

Switching voltage (V)

Life Expectancy

Switching current (A)

G7L-1A-P/G7L-2A-P

Maximum Switching Power

Switching voltage (V)

Life Expectancy

Switching current (A)

Switching current (A)Switching current (A)

AC resistive load

AC inductive load

(cos%=0.4)

AC resistive load

AC inductive load

(cos%=0.4)

220 VAC resistive load

220 VAC

inductive load

(cos%=0.4)

220 VAC

inductive load

(cos%=0.4)

Life expectancy (x10 operations)

G7L G7L

Dimensions

Note: 1. All units are in millimeters unless otherwise indicated.

2. E-brackets are sold separately.

Quick-connect Terminals with E-bracket

G7L-1A-T

G7L-2A-T

Terminal Arrangement/

Internal Connections

(Top View)

Mounting Holes

G7L-1A-TJ

with Test Button

G7L-2A-TJ

with Test Button

Two, 4.5-dia. hole or

M4 tapped holes

Quick-connect Terminals with DIN Track Mounting Adapter

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)

Mounting Holes

46 40$0.1

Two, M4 or

4.5-dia. holes

PFP-jN

55.5 max. 63 max.

66.5 max.

51.5 max.

G7L

P7LF-D

G7L G7L

G7L-2A-T Terminal Arrangement/

Internal Connections

(Top View)

Mounting Holes

24 68 40$0.1

Two, M4 or

4.5-dia. holes

55.5 max. 63 max.

66.5 max.

51.5 max.

PFP-jNG7L P7LF-D

G7L-1A-TJ

with Test Button

G7L-2A-TJ

with Test Button

PFP-jN

55.5 max. 63 max.

66.5 max.

51.5 max.

G7L P7LF-D

55.5 max. 63 max.

66.5 max.

51.5 max.

PFP-jNG7L P7LF-D

24 68

Quick-connect Terminals with Front-connecting Socket

Note: 1. The Front-connecting Socket and DIN tracks are sold separately.

2. The Front-connecting Socket can be track-mounted or screw-mounted.

G7L-1A-T Terminal Arrangement/

Internal Connections

(Top View)

Mounting Holes

40$0.1

Two, M4 or

4.5-dia. holes

G7L-2A-T

24 68

65 max.

61.5 max.

51.5 max.

G7L P7LF-06

55.5 max.

65 max.

61.5 max.

51.5 max.

Two, M3.5 screws

for coil

Four, M4 screws

for contact

PFP-jN

G7L P7LF-06

55.5 max.

Two, M3.5 screws

for coil

Four, M4 screws

for contact

PFP-jN

G7L G7L

G7L-1A-TJ

with Test Button

G7L-2A-TJ

with Test Button

Terminal Arrangement/

Internal Connections

(Top View)

Mounting Holes

40$0.1

Two, M4 or

4.5-dia. holes

24 68

55.5 max. 65 max.

61.5 max.

51.5 max.

Two, M3.5 screws

for coil

Two, M4 screws

for contact

PFP-jNG7L P7LF-06

Two, M3.5 screws

for coil

Four, M4 screws

for contact

55.5 max. 65 max.

61.5 max.

51.5 max.

PFP-jNG7L P7LF-06

Quick-connect Terminals with Upper Bracket

G7L-1A-TUB

G7L-2A-TUB

Terminal Arrangement/

Internal Connections

(Top View)

Terminal Arrangement/

Internal Connections

(Top View)

Mounting Holes

Two, 4.5-dia. hole or

M4 tapped holes

G7L-1A-TUBJ

with Test Button Terminal Arrangement/

Internal Connections

(Top View)

G7L G7L

G7L-2A-TUBJ

with Test Button Mounting HolesTerminal Arrangement/

Internal Connections

(Top View) Two, 4.5-dia. hole or

M4 tapped holes

Screw Terminals with E-bracket

Note: E-brackets are sold separately.

G7L-1A-B

G7L-2A-B

G7L-1A-BJ

with Test Button

G7L-2A-BJ

with Test Button

Terminal Arrangement/

Internal Connections

(Top View)

Mounting Holes

Two, M3.5 screws

for coil

Two, M3.5 screws

for coil

Two, M3.5 screws

for coil

Two, M3.5 screws

for coil

Two, M4 screws

for contact

Four, M4 screws

for contact

Two, M4 screws

for contact

Four, M4 screws

for contact

Two, 4.5-dia. hole

or M4 tapped holes

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