141
G2R PCB Relay
A Power Relay for a Variety of Purposes
with Various Models
■Conforms to VDE0435 (VDE approval: C250
insulation grade), UL508, CSA22.2, SEV,
SEMKO.
■Meets VDE0700 requirements for household
products according to VDE0110.
■Clearance and creepage distance: 8 mm/8 m.
■Models with CTI250 material availabl e.
■High-sensitivity (360 mW) and high-capacity
(16 A) types available.
■Double-winding latching type available.
■Plug-in with test button and quick-connect
terminals available.
■Highly functional socket available.
Ordering Information
RC+SE
X
VDE
Classification Enclosure
ratings Coil
ratings Contact form
SPST-NO SPDT DPST-NO DPDT
PCB terminal General-purpose Flux protection AC/DC G2R-1A G2R-1 G2R-2A G2R-2
Fully sealed G2R-1A4 G2R-14 G2R-2A4 G2R-24
Bifurcated contact Flux protection DC G2R-1AZ G2R-1Z --- ---
Fully sealed G2R-1AZ4 G2R-1Z4 --- ---
High-capacity Flux protection AC/DC G2R-1A-E G2R-1-E --- ---
High-sensitivity Flux protection DC G2R-1A-H G2R-1-H G2R-2A-H G2R-2-H
Double-winding latching Flux protection G2RK-1A G2RK-1 G2RK-2A G2RK-2
Plug-in terminal General-purpose Unsealed AC/DC --- G2R-1-S --- G2R-2-S
LED indicator --- G2R-1-SN --- G2R-2-SN
LED indicator with test
button --- G2R-1-SNI --- G2R-2-SNI
Diode DC --- G2R-1-SD --- G2R-2-SD
LED indicator and diode --- G2R-1-SND --- G2R-2-SND
LED indicator and diode
with test button --- G2R-1-SNDI --- G2R-2-SNDI
Plug-in terminal
(Bifurcated
crossbar
contact)
General-purpose AC/DC G2R-1A3-S G2R-13-S --- ---
LED indicator G2R-1A3-SN G2R-13-SN --- ---
LED indicator and diode DC G2R-1A3-SND G2R-13-SND --- ---
Rated coil voltage
Note: 1. When ordering, add the rated coil voltage to the model number.
Example: G2R-1A 12 VDC
2. OMRON has also prepared the above relays with AgSnIn contacts, which are more tolerant of large inrush currents and
physical movement compared with relays with standard contacts. When ordering, add "-ASI" to the model number.
Example: G2R-1A-ASI
3. Standard, NO contact type relays are TV-3 class products in accordance with the TV standards of the UL/CSA. Models with
AgSnIn contacts are TV-5 class products.
Example: G2R-1A-ASI
When ordering a TV-8 class model, insert "-TV8" into the model number as follows:
Example: G2R-1A-TV8-ASI
4. Models with CTI250 material are also available.
Contact your OMRON representative for more details.
142
G2RG2R
Model Number Le gend
1. Relay Function
None: Single-side stable
K: Double-winding latching.
2. Number of Poles
1: 1 pole
2: 2 poles
3. Contact Form
None:
#
PDT
A:
#
PST-NO
4. Contact Type
None: Single
Z: Bifurcated
3: Bifurcated crossbar
5. Enclosure Ratings
None: Flux protection
4: Fully sealed
6. Terminals
None: Straight PCB
S: Plug-in
T: Quick-connect (upper bracket mounting)
7. Classification
None: General-purpose
E: High-capacity
H: High-sensitivity
N: LED indicator
D: Diode
ND: LED indicato r and diode
8. Test button
I: Test butt o n
Note: Applied for only SN and SND type
9. Contact Material
None: AgCdO
ASI: AgSnIn
10. Rated Coil Voltag e
Refer to Coil Ratings.
■Accessories (Order Separately)
Connecting Sockets
Note: See Dimensions for details on socket size.
Mounting Track
*Used to mount several P2R-05A and P2R-08A connecting sockets s ide by side.
G2R - - - VDC
12345 678910
Number of poles Applicable Relay model Track/surface-mounting
Socket Back-mounting Socket
Terminals Model
1 pole G2R-1-
S(N)(D)(ND)(NI)(NDI)G2R-13-
S (G2R-1A3-S)
P2RF-05-E
P2RF-05 PCB terminals P2R-05P, P2R-057P
Solder terminals P2R-05A
2 poles G2R-2-S(N)(D)(ND)(NI)(NDI) P2RF-08-E
P2RF-08 PCB terminals P2R-08P, P2R-087P
Solder terminals P2R-08A
Applicable socket Description Model
Track connecting socket Mounting track 50 cm (
&
) x 7.3 mm (t): PFP-50N
1 m (
&
) x 7.3 mm (t): PFP-100N
1 m (
&
) x 16 mm (t): PFP-100N2
End plate PFP-M
Spacer PFP-S
Back connecting socket Mounting plate P2R-P*
143
G2RG2R
Specifications
■Coil Ratings
Note: 1. Rated voltage of bifurcated crossbar contact type: 100/(110) VAC, 200/(220) VAC, 230 VAC (Approx. 0.7 VA at 60 Hz )
2. Depending on the type of Relay, some Re lay s do not have coil specifications. Contact your OMRON repres entative for more
details.
Note: Rated voltage of bifurcated crossbar contact type: 12 VDC, 24 VDC
High-sensitivity Relays
Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of +15%/–20% (AC rated current)
or ±10% (DC coil resistance).
2. LEDs are used for the built-in operation indicato r. For models equipped with these indications, the VA C rated current must be
increased by approximately 1 mA; the VDC rated current, by approximately 4 mA.
3. Operating characteristics are measured at a coil temperature of 23°C.
Rated voltage 12 VAC 24 VAC 100/
(110) VAC 120 VAC 200/ (220)
VAC 220 VAC 230 VAC 240 VAC
Rated current 50 Hz 93 mA 46.5 mA 11 mA 9.3 mA 5.5 (4.0)
mA 5.1 mA 4.7 (3.7) mA 4.7 mA
60 Hz 75 mA 37.5 mA 9/
(10.6) mA 7.5 mA 4.5 (5.3)
mA 4.1 mA 3.8 (3.1) mA 3.8 mA
Coil resistance 65
W
260
W
4,600
W
6,500
W
20,200
(25,000)
W
25,000
W
26,850
(30,000)
W
30,000
W
Coil inductance
(H) (ref. value) Armature OFF 0.19 0.81 13.34 21 51.3 57.5 62 65.5
Armature ON 0.39 1.55 26.84 42 102 117 124 131
Must operate voltage 80% max. of rated voltage
Must release voltage 30% min. of rated voltage
Max. voltage 140% of rated voltage (at 23
C)
Power consumption Approx. 0.9 VA at 60 Hz (approx. 0.7 VA at 60 Hz)
Rated voltage 5 VDC 6 VDC 12 VDC 24 VDC 48 VDC 100 VDC
Rated current (50/60 Hz) 106 mA 88.2 mA 43.6 mA 21.8 mA 11.5 mA 5.3 mA
Coil resistance 47
W
68
W
275
W
1,100
W
4,170
W
18,860
W
Coil inductance
(H) (ref. value) Armature OFF 0.20 0.28 1.15 4.27 13.86 67.2
Armature ON 0.39 0.55 2.29 8.55 27.71 93.2
Must operate voltage 70% max. of rated voltage
Must release voltage 15% min. of rated voltage
Max. voltage 170% of rated voltage (at 23
C)
Power consumption Approx. 0.53 W
Rated voltage 5 VDC 6 VDC 12 VDC 24 VDC 48 VDC
Rated current (50/60 Hz)
(see note 1.) 71.4 mA 60 mA 30 mA 15 mA 7.5 mA
Coil resistance (see note 1.) 70
W
100
W
400
W
1,600
W
6,400
W
Coil inductance
(H) (ref. value) Armature OFF 0.37 0.53 2.14 7.80 31.20
Armature ON 0.75 1.07 4.27 15.60 62.40
Must operate voltage 70% max. of rated voltage
Must release voltage 15% min. of rated voltage
Max. voltage 170% of rated voltage (at 23
C)
Power consumption Approx. 0.36 W
144
G2RG2R
Double-winding Latching Relays
Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
2. Operating characteristics are measured at a coil temperature of 23°C.
■Contact Rating s
PCB/Flux Protection, Plug-in, Quick-connect Terminal Relays
Note: 1. P level: l60 = 0.1 x 10–6/operation
2. ( ): Bifurcated crossbar contact type.
PCB/Flux Protection Relays
Note: P level: l60 = 0.1 x 10–6/operation
Rated voltage 5 VDC 6 VDC 12 VDC 24 VDC
Set coil Rated current (see note 1.) 167 mA 138 mA 70.6 mA 34.6 mA
Coil resistance (see note 1.) 30
W
43.5
W
170
W
694
W
Coil inductance
(H) (ref. value) Armature OFF 0.073 0.104 0.42 1.74
Armature ON 0.146 0.208 0.83 3.43
Reset coil Rated current 119 mA 100 mA 50 mA 25 mA
Coil resistance 42
W
60
W
240
W
960
W
Coil inductance
(H) (ref. value) Armature OFF 0.003 0.005 0.018 0.079
Armature ON 0.006 0.009 0.036 0.148
Must set voltage 70% max. of rated voltage
Must reset voltage 70% max. of rated voltage
Max. voltage 140% of rated voltage (at 23
C)
Power consumption Set coil: Approx. 850 mW; Reset coil: Approx. 600 mW
Item General-purpose, quick-connect terminal High-capacity
Number of pol e s 1 pole 2 poles 1 pole
Load Resistive load
(cos
f
= 1) Inductive load
(cos
f
= 0.4;
L/R = 7 ms)
Resistive load
(cos
f
= 1) Inductive load
(cos
f
= 0.4;
L/R = 7 ms)
Resistive load
(cos
f
= 1) Inductive load
(cos
f
= 0.4;
L/R = 7 ms)
Rated load 10 (1) A at 250 VAC;
10 (1) A at 30 VDC 7.5 A at 250
VAC;
5 A at 30 VDC
5 A at 250
VAC;
5 A at 30 VDC
2 A at 250 VAC;
3 A at 30 VDC 16 A at 250
VAC;
16 A at 30 VDC
8 A at 250 VAC;
8 A at 30 VDC
Rated carry current 10 (1) A 5 A 16 A
Max. switching voltage 380 VAC, 125 VDC 380 VAC, 125 VDC 380 VAC, 125 VDC
Max. switching current 10 (1) A 5 A 16 A
Max. switching power 2,500 (250) VA,
300 (30) W 1,875 VA,
150 W 1,250 VA,
150 W 500 VA,
90 W 4,000 VA,
480 W 2, 000 VA,
240 W
Fail ur e r a t e
(reference value) 100 mA at 5 VDC (1 mA at 5 VDC) 10 mA at 5 VDC 100 mA at 5 VDC
Item Bifurcated contacts High-sensitivity
Number of pol e s 1 pole 1 pole 2 poles
Load Res istive load
(cos
f
= 1) Inductive load
(cos
f
= 0.4;
L/R = 7 ms)
Resistive load
(cos
f
= 1) Inductive load
(cos
f
= 0.4;
L/R = 7 ms)
Resistive load
(cos
f
= 1) Induc tive load
(cos
f
= 0.4;
L/R = 7 ms)
Rated load 5 A at 250 VAC;
5 A at 30 VDC 2 A at 250 VAC;
3 A at 30 VDC 5 A at 250 VAC;
5 A at 30 VDC 2 A at 250 VAC;
3 A at 30 VDC 3 A at 250 VAC;
3 A at 30 VDC 1 A at 250 VAC;
1.5 A at 30 V D C
Rated carry current 5 A 5 A 3 A
Max. switching voltage 380 VAC, 125 VDC 380 VAC, 125 VDC 380 VAC, 125 VDC
Max. switching current 5 A 5 A 3 A
Max. switching power 1,250 VA,
150 W 500 VA,
90 W 1,250 VA,
150 W 500 VA,
90 W 750 VA,
90 W 250 VA,
45 W
Fail ur e r a t e
(reference value) 1 mA at 5 VDC 100 mA at 5 V D C 10 mA at 5 V D C
145
G2RG2R
PCB/Fully sealed Relays
Note: P level: l60 = 0.1 x 10–6/operation
Latching Relays
Note: P level: l60 = 0.1 x 10-6/operation
■Characteristics
Standard Relays
Note: Values in the above table are t he initial values.
*2,000 VAC, 50/60 Hz for 1 minute when the P2R-05A or P2R-08A socket is mounted.
Item General-purpose (single contact) Bifurcated contact
Number of poles 1 pole 2 poles 1 pole
Load Resistive load
(cos
f
= 1) Inductive load
(cos
f
= 0.4;
L/R = 7 ms)
Resistive load
(cos
f
= 1) Inductive load
(cos
f
= 0.4;
L/R = 7 ms)
Resistive load
(cos
f
= 1) Inducti ve load
(cos
f
= 0.4;
L/R = 7 ms)
Rated load 8 A at 250 VA C;
8 A at 30 VDC 6 A at 250 VAC;
4 A at 30 VDC 4 A at 250 VAC;
4 A at 30 VDC 1.5 A at 250 VAC;
2.5 A at 30 VDC 5 A at 250 VAC;
5 A at 30 VDC 2 A at 250 VAC;
3 A at 30 VDC
Rated carry current 8 A 4 A 5 A
Max. switching voltage 380 VAC, 125 VDC 380 VAC, 125 VDC 380 VAC, 125 VDC
Max. switching current 8 A 4 A 5 A
Max. switching power 2,000 VA ,
240 W 1,500 VA,
120 W 1,000 VA ,
120 W 375 VA,
75 W 1,250 VA,
150 W 500 VA,
90 W
Fail ur e r a t e
(reference value) 100 mA at 5 VDC 10 mA at 5 VDC 1 mA at 5 VDC
Number of poles 1 pole 2 poles
Load Resistive load
(cos
f
= 1) Inductive load
(cos
f
= 0.4;
L/R = 7 ms)
Resistive load
(cos
f
= 1) Inductive load
(cos
f
= 0.4;
L/R = 7 ms)
Rated load 5 A at 250 VAC;
5 A at 30 VDC 3.5 A at 250 VAC;
2.5 A at 30 VDC 3 A at 250 VAC;
3 A at 30 VDC 1.5 A at 250 VAC;
2 A at 30 VDC
Rated carry current 5 A 3 A
Max. switching voltage 380 VAC, 125 VDC 380 VAC, 125 VDC
Max. switching current 5 A 3 A
Max. switching power 1,250 VA, 150 W 875 VA, 75 W 750 VA, 90 W 375 VA, 60 W
Fail ur e r a t e
(reference value) 100 mA at 5 VDC 10 mA at 5 VDC
Item 1 pole 2 poles
Contact resistance 30 m
W
max. (high-capacity type: 100 m
W
max.) 50 m
W
max.
Operate (set) time 15 ms max.
Release (reset) time AC: 10 ms max.; DC: 5 ms max. (w/built-in diode: 20 ms max.)
Max. operating frequency Mechanical: 18,000 operations/hr
Electrical: 1,800 operations/hr (under rated load)
Insulation resistance 1,000 M
W
min. (at 500 VDC)
Dielectric strength 5,000 VAC, 50/60 Hz for 1 min between coil and
contacts*;
1,000 VAC, 50/60 Hz for 1 min between contacts
of same polarity
5,000 VAC, 50/60 Hz for 1 min between coil and
contacts*;
3,000 VAC, 50/60 Hz for 1 min between contacts
of different polarity
1,000 VAC, 50/60 Hz for 1 min between contacts
of same polarity
Vibration resistance Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Malfunction: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Shock resistance Destruction: 1,000 m/s2
Malfunction: 200 m/s2 when energized; 100m/s2 when no energized
Endurance Mechanical: AC coil: 10,000,000 operations min.;
DC coil: 20,000,000 operations min. (at 18,000 operations/hr)
Electrical: 100, 000 operations min. (at 1,800 operations/hr under rated load)
Ambient temperature Operating:
-
40°C to 70°C (with no ic ing)
Ambient humidity Operating: 5% to 85%
Weight Approx. 17 g (plug-in terminal: approx. 20 g)
146
G2RG2R
Double-winding Latching Relays
Note: Values in the above table are t he initial values.
*2,000 VAC, 50/60 Hz for 1 minute when the P2R-05A or P2R-08A socket is mounted.
■Approved Standards
UL 508 (File No. E41643)
Item 1 pole 2 poles
Contact resistance 30 m
W
max. 50 m
W
max.
Set time 20 ms max.
Reset time 20 ms max.
Min. set/reset signal width 30 ms max.
Max. operating frequency Mechanical:18,000 operations/hr
Electrical: 1,800 operations/hr (under rated load)
Insulation resistance 1,000 M
W
min. (at 500 VDC)
Dielectric strength 5,000 VAC, 50/60 Hz for 1 min between coil and
contacts*;
1,000 VAC, 50/60 Hz for 1 min between contacts
of same pole;
1,000 VAC, 50/60 Hz for 1 min between set and
reset coil
5,000 VAC, 50/60 Hz for 1 min between coil and
contacts*;
3,000 VAC, 50/60 Hz for 1 min between contacts
of different poles
1,000 VAC, 50/60 Hz for 1 min between contacts
of same pole
1,000 VAC, 50/60 Hz for 1 min between set and
reset coil
Vibration resistance Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Malfunction: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Shock resistance Destruction: 1,000 m/s2 (approx. 100G)
Malfunction: Set: 500 m/s2 (approx. 50G); 200m/s2 (approx. 20G)
Reset: 100 m/s2 (approx. 10G)
Endurance Mechanical:10,000,000 operations min (at 18,000 operations/hr)
Electrical: 100,000 operations min. (at 1,800 operations/hr under rated load)
Ambient temperature Operating:
-
40°C to 70°C (with no ic ing)
Ambient humidity Operating: 5% to 85%
Weight Approx. 17 g
Model Con tact form Coil ratings Contact ratings
G2R-1
G2R-14
G2R-1-H
G2R-1-S
G2R-1-T
SPDT 3 to 110 VDC
3 to 240 VAC 10 A, 30 VDC (resistive)
10 A, 250 VAC (general use)
TV-3 (NO contact only)
G2R-1A
G2R-1A4
G2R-1A-H
G2R-1A-S
G2R-1A-T
SPST-NO
G2R-1-E SPDT 16 A, 30 VDC (res istive, NO contact only)
16 A, 250 VAC (general use, NO contact only)
TV-3 (NO contact only); 1/3 hp, 120 VAC
G2R-1A-E SPST-NO
G2R-2
G2R-24
G2R-2-H
G2R-2-S
DPDT 5 A, 30 VDC (resistive)
5 A, 250 VAC (general use)
TV-3 (NO contact only)
G2R-2A
G2R-2A4
G2R-2A-H
G2R-2A-S
DPST-NO
G2R-1A-ASI SPST-NO 10 A, 30 VDC (resistive)
10 A, 250 VAC (general use)
TV-5/TV-8 (NO contact only)
147
G2RG2R
CSA 22.2 No.0, No.14 (File No. LR31928)
SEV
SEMKO
TÜV (IEC 255)
VDE (IEC 255, VDE 0435), IMQ
Model Contact form Coil ratings Contact ratings
G2R-1
G2R-14
G2R-1-H
G2R-1-S
G2R-1-T
SPDT 3 to 110 VDC
3 to 240 VAC 10 A, 30 VDC (resistive)
10 A, 250 VAC (general use)
T-3 (NO contact only)
G2R-1A
G2R-1A4
G2R-1A-H
G2R-1A-S
G2R-1A-T
SPST-NO
G2R-1-E SPDT 16 A, 30 VDC (resistive, N.O only)
16 A, 250 VAC (general use, NO contact only)
TV-3 (NO contact only)
G2R-1A-E SPST-NO
G2R-2
G2R-24
G2R-2-H
G2R-2-S
DPDT 5 A, 30 VDC (resistive)
5 A, 250 VAC (general use)
TV-3 (NO contact only)
G2R-2A
G2R-2A4
G2R-2A-H
G2R-2A-S
DPST-NO
G2R-1A-ASI SPST-NO 10 A, 30 VDC (resistive)
10 A, 250 VAC (general use)
TV-8 (NO contact only); 1/4 hp, 125 VAC
Contact form Coil ratings Contact ratings
1 pole 3 to 110 VDC
3 to 240 VAC 16 A, 250 VAC1 (AgSnIn contact)
16 A, 30 VDC1 (AgSnIn contact)
10 A, 250 VAC1
5 A, 250 VAC3
10 A, 30 VDC1
2 poles 3 to 110 VDC
3 to 240 VAC 5 A, 250 VAC1
2 A, 380 VAC1
5 A, 30 VDC1
Contact form Coil ratings Contact ratings
1 pole 3 to 110 VDC
6 to 240 VAC 10/80 A, 250 VAC
3/100 A, 250 VAC
16/128 A, 250 VAC (AgSnIn contact)
2 poles 5/40 A, 250 VAC
Contact form Coil ratings Contact ratings
1 pole 3 to 110 VDC, 6 VAC to 240 VAC
(for Standard coil)
3 to 48 VDC (for K, U coil)
3 to 70 VDC (for H coil)
10 A, 250 VAC (cos
f
= 1.0)
10 A, 30 VDC (0 ms)
16 A, 250 VAC (cos
f
= 1.0) (AgSnIn contact)
2 poles 8 A, 250 VAC (cos
f
= 0.4)
5 A, 250 VAC (cos
f
=1.0)
5 A, 30 VDC (0 ms)
2.5 A, 250 VAC (cos
f
= 0.4)
Contact form Coil ratings Contact ratings
1 pole 5, 6, 9, 12, 18, 24, 48, 60, 100, 110 VDC
12, 18, 24, 48, 50, 100/(110), 110, 120, 200/(220), 220, 230,
240 VAC
10 A, 250 VAC (cos
f
= 1.0)
10 A, 30 VDC (0 ms)
16 A, 250 VAC (cos
f
= 1.0)
2 poles 5, 6, 9, 12, 18, 24, 48, 60, 100, 110 VDC
12, 18, 24, 48, 50, 100/(110), 110, 120, 200/(220), 220, 230,
240 VAC
5 A, 250 VAC (cos
f
=1.0)
5 A, 30 VDC (0 ms)
148
G2RG2R
Engineering Data
Flux Protection/Plug-in Relays
G2R-1, G2R-1A, G2R-1-S, G2R-1-T,
G2R-1A-T
Switching current (A)
G2R-1-E, G2R-1A-E G2R-1Z, G2R-1AZ
Switching voltage (V) Switching voltage (V) Switching voltage (V)
G2R-1-H, G2R-1A-H, G2R-2
G2R-2A, G2R-2-S
G2R-2-H, G2R-2A-H
Switching voltage (V) Switching voltage (V)
G2RK-1A, G2RK-1 G2RK-2A, G2RK-2
Switching voltage (V) Switching voltage (V)
Maximum Switching Power
AC
resistive load
DC
resistive load
AC inductive load
(cosφ = 0.4)
DC inductive load
(L/R = 7 ms)
AC
resistive load
DC inductive load
(L/R = 7 ms)
DC
resistive load
AC inductive load
(cosφ = 0.4) AC
resistive load
AC inductive load
(cosφ = 0.4)
DC inductive load
(L/R = 7 ms)
DC
resistive load
AC
resistive load
DC
resistive load
DC inductive load
(L/R = 7 ms)
DC inductive load
(L/R = 7 ms)
DC
resistive load
AC
resistive load
AC
resistive load
AC
resistive load
DC
resistive load
DC
resistive load
DC inductive load
(L/R = 7 ms)
DC inductive load
(L/R = 7 ms)
AC inductive load
(cosφ = 0.4) AC inductive load
(cosφ = 0.4)
AC inductive load
(cosφ = 0.4)
AC inductive load
(cosφ = 0.4)
Switching voltage (V)
G2R-13-S, G2R-1A3-S
AC inductive load
(cosφ = 0.4)
DC inductive load
(L/R = 7 ms)
AC resistive
load
DC resistive load
Switching current (A)
Switching current (A)
Switching current (A)
Switching current (A)
Switching current (A)
Switching current (A)
Switching current (A)
149
G2RG2R
Fully Sealed Relays
G2R-14, G2R-1A4 G2R-24, G2R-2A4 G2R-1Z4, G2R-1AZ4
Switching voltage (V) Switching voltage (V) Switching voltage (V)
AC
resistive load
AC inductive load
(cosφ = 0.4)
DC resistive load
DC inductive load
(L/R = 7 ms)
AC
resistive load
DC inductive load
(L/R = 7 ms)
DC
resistive load
AC
resistive load
DC inductive load
(L/R = 7 ms)
DC
resistive load
AC inductive load
(cosφ = 0.4)
AC inductive load
(cosφ = 0.4)
Switching current (A)
Switching current (A)
Switching current (A)
Flux Protection/Plug-in Relays
G2R-1, G2R-1A, G2R-1-S, G2R-1-T,
G2R-1A-T
Endurance (x10 operations)
3
G2R-1-E, G2R-1A-E G2R-1Z, G2R-1AZ
Switching current (A) Switching current (A) Switching current (A)
G2R-1-H, G2R-1A-H, G2R-2
G2R-2A, G2R-2-S
G2R-2-H, G2R-2A-H
Switching current (A) Switching current (A)
Endurance
250-VAC/30-VDC
resistive load
250-VAC inductive load
(cosφ = 0.4)
30-VDC inductive load (L/R = 7ms)
250-VAC/30-VDC
resistive load
250-VAC (cosφ = 0.4)
/30-VDC (L/R = 7 ms)
inductive load
30-VDC inductive load (L/R = 7 ms)
250-VAC/30-VDC
resistive load
250-VAC inductive
load (cosφ = 0.4)
30-VDC inductive load (L/R = 7 ms)
30-VDC
inductive load
(L/R = 7 ms)
250-VAC/30-VDC
resistive load
250-VAC/30-VDC
resistive load
250-VAC
inductive load
(cosφ = 0.4) 250-VAC
inductive load
(cosφ = 0.4)
5,000
1,000
500
100
50
Endurance (x10 operations)
3
Endurance (x10 operations)
3
Endurance (x10 operations)
3
Endurance (x10 operations)
3
5,000
1,000
500
100
50
5,000
1,000
500
100
50
10,000
5,000
3,000
1,000
500
300
100
10,000
5,000
3,000
1,000
500
300
100
50
30
Switching current (A)
Endurance (x10 operations)
3
G2R-13-S, G2R-1A3-S
250-VAC/30-VDC
resistive load
250-VAC (cosφ = 0.4)/30-VDC
(L/R = 7 ms) inductive load
10,000
7,000
5,000
3,000
1,000
700
500
300
100
70
50
30
150
G2RG2R
G2RK-1A, G2RK-1 G2RK-2A, G2RK-2
Endurance (x10 operations)
3
Switching current (A) Switching current (A)
Fully sealed Relays
G2R-14, G2R-1A4 G2R-24, G2R-2A4 G2R-1Z4, G2R-1AZ4
Switching current (A) Switching current (A) Switching current (A)
30-VDC
inductive load
(L/R = 7ms)
250-VAC/30-VDC
resistive load
250-VAC inductive
load (cosφ = 0.4)
250-VAC/30-VDC
resistive load
30-VDC inductive
load (L/R = 7 ms)
250-VAC inductive
load (cosφ = 0.4)
250-VAC/30-VDC
resistive load
250-VAC/30-VDC
resistive load
250-VAC/30-VDC
resistive load
250-VAC inductive
load (cosφ = 0.4)
250-VAC inductive load (cosφ = 0.4)
250-VAC inductive
load (cosφ = 0.4)
30-VDC inductive load (L/R = 7ms)
30-VDC inductive load
(L/R = 7 ms)
30-VDC inductive
load (L/R = 7 ms)
5,000
1,000
500
100
50
Endurance (x10 operations)
3
Endurance (x10 operations)
3
Endurance (x10 operations)
3
Endurance (x10 operations)
3
10,000
5,000
1,000
500
100
50
5,000
1,000
500
100
50
5,000
1,000
500
100
50
5,000
1,000
500
100
50
Ambient temperature (°C)
Maximum coil voltage (%)
Ambient Temperature vs Maximum Coil Voltage
DC coil
AC coil
Note: The maximum coil voltage refers to the maxi-
mum value in a varying range of operating
power voltage, not a continuous voltage.
151
G2RG2R
Dimensions
Note: 1. All units are in millimeters unless otherwise indicated.
2. Orientation marks are indicated as follows:
Relays with PCB Terminals
SPDT Relays
G2R-1, G2R-1Z, G2R-1-H
Mounting Holes
(Bottom View)
Terminal Arrangement/
Internal Connections
(Bottom View) Tolerance: ±0.1
The illustration
shows the
G2R-1.
SPST-NO Relays
G2R-1A, G2R-1AZ, G2R-1A-H
SPDT/High-capacity Relays
G2R-1-E
SPST-NO/High-capacity Relays
G2R-1A-E
The illustration
shows the
G2R-1A.
29 max. 13 max.
25.5 max.
(0.3)
0.3
40.5 0.5**
0.16
1
29 max.
25.5 max.
(25.3)*
(0.3)
40.5**0.3
0.16
13 max.
1
29 max.
25.5 max.
(25.3)* (0.3)
40.5 0.3
0.3 0.16
13 max.
1
29 max.
25.5 max.
(25.3)* (0.3)
40.30.3
0.16
13 max.
1
20
7.5
3.5 3.5
(2.1)
(2.7)
Five, 1.3-dia.
holes
20
7.5
3.5
(2.1)
(2.7)
Four, 1.3-dia.
holes
20
5
7.5
(2.7)
(2.1)
(2.1)
Six, 1.3-dia.
holes
15
5 5
7.5
(2.7)
(2.1)
(2.1)
Eight, 1.3-dia.
holes
1
5
23
4
1
5
3
4
1
8
23 4
567
1
8
34
56
(25.3)*
(28.8)* (12.7)*
*Average value
(No coil polarity)
(No coil polarity)
(No coil polarity)
(No coil polarity)
*Average value
*Average value
*Average value
(28.8)*
(28.8)*
(28.8)*
(12.7)*
(12.7)*
(12.7)*
**0.3 (-H Type)
**0.3 (-H Type)
152
G2RG2R
Relays with PCB Terminals
SPDT Relays
G2R-14, G2R-1Z4
Mounting Holes
(Bottom View)
Terminal Arrangement/
Internal Connections
(Bottom View) Tolerance: ±0.1
SPST-NO Relays
G2R-1A4, G2R-1AZ4
29 max. 13.5 max.
25.5 max.
(24.8)*
40.3
0.5 0.5
0.16
1
29 max.
25.5 max.
(24.8)*
13.5 max.
40.3
0.5
0.16
1
20
7.5
3.5 3.5
(2.1)
(2.7)
Five, 1.3-dia.
holes
20
7.5
3.5
(2.1)
(2.7)
Four, 1.3-dia.
holes
1
5
23
4
1
5
3
4
(28.6)* (12.9)*
*Average value
(No coil polarity)
(28.6)* (12.9)*
*Average value
(No coil polarity)
SPDT Relays
G2R-1-S, G2R-1-SD, G2R-1-SN, G2R-1-SND, G2R-1-SNI, G2R-1-SNDI
G2R-13-S, G2R-13-SD, G2R-13-SN, G2R-13-SND
Terminal Arrangement/Internal Connections
(Bottom View)
Relays with Plug-in Terminals
G2R-1-S, G2R-13-S G2R-1-SN, G2R-1-SNI,
G2R-13-SN (AC)
G2R-1-SN, G2R-1-SNI,
G2R-13-SN (DC) G2R-1-SD, G2R-13-SD
(DC)
G2R-1-SND, G2R-1-SNDI,
G2R-13-SND (DC)
29 max. 2.5
2
29 max.
(28.2)*
5
20
0.5 4.75
13 max.
10
4
Three 0.9 x 3
elliptic holes
7.5
5.2 5.2
17.5
1
5
4 32
1
5
4 32
1
5
4 32
+
-
1
5
4 32
+
-
1
5
4 32
+
-
*
*This terminal is
SPDT only.
*Average value
(28.6)*
(12.7)*
(After confirming coil
polarity, wire correctly.)
(Except G2R-1-S,
G2R-13-S)
29 max.
(1.141)* 4.1 max.
(0.161)*
13 max.
(0.511)* 7.3 max.
(0.287)*
29 max.
(1.141)*
2.5 20
5
4.750.5
7.5
5.2
17.5
5.2
*Average value
153
G2RG2R
DPDT Relays
G2R-2-S, G2R-2-SD, G2R-2-SN, G2R-2-SNI, G2R-2-SNDI
G2R-2-SND
Terminal Arrangement/Internal Connections
(Bottom View)
G2R-2-S G2R-2-SN G2R-2-SNI (AC)
G2R-2-SN G2R-2-SNI
(DC) G2R-2-SD
(DC)
G2R-2-SND G2R-2-SNDI
(DC)
29 max. 2.5
28 max.
(27.0)*
6
2
20
0.5 2.6
13 max.
10
4
7.5
55
19.4
8.9
1
86 57
3 42
1
86 57
3 42
+
-
1
86 57
3 42
+
-
1
86 57
3 42
+
-
1
86 57
3 42
*Average value
(28.5)* (12.5)*
(After confirming coil
polarity, wire correctly.)
29 max.
(1.141)* 4.1 max.
(0.161)*
13 max.
(0.511)*
7.3 max.
(0.287)*
29 max.
(1.141)*
20
6
0.5 2.6
2.4
7.5
55
19.4
8.9
*Average value
154
G2RG2R
Relays with PCB Terminals
DPDT Relays
G2R-2, G2R-2-H
Mounting Holes
(Bottom View)
Terminal Arrangement/
Internal Connections
(Bottom View) Tolerance: ±0.1
DPST-NO Relays
G2R-2A, G2R-2A-H
DPDT Relays
G2R-24
DPST-NO Relays
G2R-2A4
Double-winding Latching Relays with PCB Terminals
SPDT Relays
G2RK-1
29 max.
25.5 max.
(0.3)
13 max.
40.3
0.5 0.5
0.15
1
29 max. 13 max.
25.5 max.
(25.2)* (0.3)
0.3
40.15
0.5 1
29 max. 13.5 max.
25.5 max.
(24.7)*
40.3 0.5 0.5
0.15
1
29 max. 13.5 max.
25.5 max.
40.3
0.15
0.5 1
29 max. 13 max.
25.5 max.
(25.2)*
4
(0.3)
0.3
1
0.5 1
15
5 5
7.5
(2.7)
(2.1)
(2.1)
Eight, 1.3-dia.
holes
20
5
7.5
(2.7)
(2.1)
(2.1)
Six, 1.3-dia.
holes
15
5 5
7.5
(2.7)
(2.1)
(2.1)
Eight, 1.3-dia.
holes
20
5
7.5
(2.7)
(2.1)
(2.1)
Six, 1.3-dia.
holes
20
7.5
3.5 3.5
(2.1)
Seven, 1.3-dia.
holes
5
(2.7)
1
8
342
657
1
8
34
65
1
8
342
657
1
8
34
65
1
7
34
5
2
6
SR
+
-
+
-
(25.2)*
(28.8)* (12.7)*
(12.7)*
*Average value
*Average value
*Average value
*Average value
*Average value
(28.8)*
(24.7)*
(28.8)* (12.8)*
(12.8)*
(12.8)*
(28.6)*
(28.6)*
(No coil polarity)
(No coil polarity)
(No coil polarity)
(No coil polarity)
(After confirming coil
polarity, wire correctly.)
155
G2RG2R
Double-winding Latching Relays with PCB Terminals
SPST-NO Relays
G2RK-1A Mounting Holes
(Bottom View)
Terminal Arrangement/
Internal Connections
(Bottom View) Tolerance: ±0.1
DPDT Relays
G2RK-2
DPST-NO Relays
G2RK-2A
SPDT Relays
G2R-1-T
Relays with Quick-connect Terminals
SPST-NO Relays
G2R-1A-T
Note: Model number of quick-connect terminal
is 187.
29 max. 13 max.
25.5 max.
(25.2)*
(0.3)
40.3 0.5
10.16
1
29 max. 13 max.
25.5 max.
(25.2)*
(0.3)
40.3 0.18 0.18 1
10.15
29 max. 13 max.
25.5 max.
(0.3)
40.3 0.18 1
1 0.15
30.5 max.
7.5
5.2 5.2
17.4
Five, 1.3-dia. holes
4.75 0.5
8.5
29.5 max.
2.5
45 max.
14 max.
30.5 max.
7.5
17.4
5.2
Five, 1.3-dia. holes
4.75 0.5
8.5
29.5 max.
2.5
45 max. 14 max.
20
7.5
3.5
(2.1)
(2.7)
Six, 1.3-dia.
holes
5
10
5 5
7.5
(2.7)
(2.1)
(2.1)
Eight, 1.3-dia.
holes
5
(2.7)
5
7.5
(2.7)
(2.1)
(2.1)
Six, 1.3-dia.
holes
5
15
(2.7)
Mounting Holes (Bottom View)
Tolerance: ±0.1
38 Two M3 or two 3.5 dia.
Terminal Arrangement/Internal Connections
(Bottom View)
Mounting Holes (Bottom View)
Terminal Arrangement/Internal Connections
(Bottom View)
38 Two M3 or two 3.5 dia.
1
7
4
5
2
6
SR
+
-
+
-
1
10
45
3
768
2
9
SR
+
-
+
-
1
10
45
76
2
9
SR
+
-
+
-
1
5
4 32
1
5
4 3
(After confirming coil
polarity, wire correctly.)
(After confirming coil
polarity, wire correctly.)
(After confirming coil
polarity, wire correctly.)
(No coil polarity)
(No coil polarity)
(28.8)* (12.8)*
(12.8)*
(28.8)*
*Average value
*Average value
*Average value
(29.7)*
(13.1)*
(43.9)*
(43.9)* (13.1)*
(29.7)*
*Average value
156
G2RG2R
P2RF-05 Mounting Holes
(for Surface Mounting)
Terminal Arrangement
P2RF-08
7Five M3.5 x 8
71.5 max.
419.5 max.
2
4 dia. holes
35.5
19.5
30 max.
54 max.
4.2 dia. hole
30+0.05
M3 or 3.2 dia.
hole
7
71.5 max.
419.5 max.
Eight M3.5 x 8
2
4 dia. holes
35.5
19.5
30 max.
54 max.
4.2 dia. hole
30+0.05
M3 or 3.2 dia.
hole
Mounting Holes
(for Surface Mounting)
Terminal Arrangement
Track/Surface Mounting Sockets
P2RF-05-E Mounting Holes
(for Surface Mounting)
Terminal Arrangement
(Top View)
3.2-dia.
hole
M3 or
3.5-dia.
hole
M3.5 screw
85.5 max.
3.5-dia.
hole
16.0 max.
59 max.
48 max.
39.5
35.5
11.5
Note: Pin numbers in parentheses apply to DIN standard.
61 max.
(11)
(12)
(14)
(A1)
(A2)
1
2
3
4
5
39.5+0.1
85.5
max.
21.5 M3 screw
3.5 dia. hole
16.0 max.
5
63.0
max.
48.0 max.
2
3
39.5
35.5
11.5
61.0
max.
P2RF-08-E Terminal Arrangement
(Top View)
Mounting Holes
(for Surface Mounting)
3.2-dia.
hole
M3 or
3.5-dia.
hole
39.5+0.1
8
1
63
72
54
(A1)
(A2)
(21)
(22)
(24)
(11)
(12)
(14)
5
157
G2RG2R
Back Connecting Sockets
P2R-05P (1-pole)
147
6
4.5
15
4
3.5
1.2
1.5
74
36 max.
14.5 max.
35.5 max.
Tolerance: ±0.1
4
6
4.5
Five 1.6 dia.
holes
15
4
7
(5)
Mounting Holes
Terminal Arrangement
P2R-08P (2-pole)
47
0.3
5
5
20 1
2.8
1.5
7.5
36 max.
Terminal plate thickness: 0.3
14.5 max.
35.5 max.
7.5 Eight 1.3 dia. holes
5
5
20
(4.3)
Mounting Holes
Terminal Arrangement
P2R-05A (1-pole)
Panel Cutout
Terminal Arrangement
P2R-08A (2-pole)
7
5
1.2
0.3
6.7
3.8
16.7 5
Five 3 x 1.8 dia. holes
6
36 max.
Terminal plate thickness: 0.3
14.5 max.
35.5 max.
7
1.2
0.3
5
36 max.
Terminal plate thickness: 0.3
14.5 max.
35.5 max.
7
5
20
2.8
2.8
2.6
Eight 3 x 1.2 dia. holes
7.5
13.6+0.1
30.5+0.2
Recommended thickness of
the panel is 1.6 to 2.0 mm
158
G2RG2R
Mounting Height of Relay with Socket
36
G2R Relay
P2R-_P
Socket 30
G2R Relay
P2R-_A
Socket
Mounting Track
PFP-100N, PFP-50N PFP-100N2
It is recommended to use a panel 1.6 to 2.0 mm thick.
L: Length
1 m PFP-100N
50 cm PFP-50N
1 m PFP-100N2
End Plates
PFP-M
Spacers
PFP-S
4.5
15 25 25 25 25 *
10 10
L
7.3+0.15
35+0.3 27+0.15
1
4.5
15 25 25 25 25 15
10 10
L
35+0.3 27 24
16
29.2
11.5
50
11.5
10M4 x 8 pan
head screw
10
6.2 1.8
135.5 35.3
1.8
1.3
4.8
5
16
12
44.3 34.8
16.5
Mounting Plates
P2R-P
90
R2.25 10 elliptic
holes
4.5 13.6
3.4
30.5
49 42+0.1
Square hole
9+0.1 18+0.15 18+0.15
18+0.15 18+0.15 9+0.1
72+0.2 t = 1.6 mm
159
G2RG2R
Precautions
■Mounting
When mounting a number of relays on a PCB, be sure to provide
a minimum mounting space of 5 mm between t he two juxtaposed
relays as shown below.
The above minimum mounting space is necessary due to mutual
thermal interference generated b y t he relays. This restriction may
be ignored, however, depending on the operating conditions of
the relays. Consult OMRON for det ails.
There is no restriction on the mounting direction of each relay on
the PCB.
When using this circuit, confirm the set and reset states and then
take into acc ount the circuit constant.
5 mm min.
5 mm min.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. K013-E1-11B
