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 chatter-
ing 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.
Note: Accessories: E-bracket, Adapter, Front-connecting socket
and Cover are sold separately.
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 Model
Quick-connect terminal Screw terminal PCB terminal
E bracket (see note 1) SPST-NO G7L-1A-T-CB G7L-1A-B-CB
DPST-NO G7L-2A-T-CB G7L-2A-B-CB
E bracket (see note 1) SPST-NO G7L-1A-TJ-CB G7L-1A-BJ-CB
(with test button)
DPST-NO G7L-2A-TJ-CB G7L-2A-BJ-CB
Upper bracket SPST-NO G7L-1A-TUB-CB G7L-1A-BUB-CB
DPST-NO G7L-2A-TUB-CB G7L-2A-BUB-CB
Upper bracket SPST-NO G7L-1A-TUBJ-CB G7L-1A-BUBJ-CB
(with test button)
DPST-NO G7L-2A-TUBJ-CB G7L-2A-BUBJ-CB
PCB mounting SPST-NO G7L-1A-P-CB
DPST-NO 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 DINTrack Front-
Mounting connecting
Adapter Socket
Contact Model Test button
form
Terminal
G7L-1A-T -
SPST-NO
Quick- G7L-1A-TJ With test button
connect
G7L-2A-T -
terminals
DPST-NO
G7L-2A-TJ With test button
G7L-1A-B -
SPST-NO
G7L-1A-BJ With test button
Screw Note: Accessories: E-bracket (R99-07), Adapter (P7LF-D),
terminals Front-connecting socket (P7LF-06) and Cover
G7L-2A-B -
(P7LF-C) are sold separately.
DPST-NO
G7L-2A-BJ With test button
General Purpose Relay G7L 1Model Number Legend
G7L- - - - -
1234 5 6 7
1. Contact form 3. Mounting construction 5. 80: VDE approved version
1A:SPST-NO No symbol:E bracket type (includes UL, CSA and TV)
2A:DPST-NO UB:Upper bracket type
6. CB: Class B insulation
2. Terminal shape 4. Special functions
T:Quick-connect terminals (#250) No symbol:Without test button 7. Rated coil voltage
P:PCB terminals J:With test button
B:Screw terminals
Accessories (Sold Separately)
Quick-connectTerminals
Description Model Model
Contact form
SPST-NO DPST-NO
E-brackets G7L-1A-T G7L-1A-TJ G7L-2A-T G7L-2A-TJ R99-07G7L
Track mounting adapter P7LF-D
Front connecting socket 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.
ScrewTerminals
Description Model Model
Contact form
SPST-NO DPST-NO
E-brackets G7L-1A-B G7L-1A-BJ G7L-2A-B G7L-2A-BJ R99-07G7L
Track mounting adapter P7LF-D
Terminal Cover 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
(cos=1) (cos = 0.4) (cos=1) (cos = 0.4) (cos=1) (cos = 0.4)
Rated load 30 A, 220 VAC 25 A, 220 VAC 20 A, 220 VAC
ContactType 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.
-6
Note: 1. P level: =0.1x10 operation.
60
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 AC operating coil
Note: 1. The ratio of rated voltage between 100 to 120 VAC are values
measured on the basis of 100 VAC
2. When driving a transistor, check the leakage current and connect
01
01
a bleeder resistor if necessary.
3. 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 ap-
plying them to actual use.
2 General Purpose Relay G7L