G2R PCB Relay

G2R PCB Relay
PCB Relay
G2R
A Power Relay for a Variety of Purposes
with Various Models
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Conforms to VDE (EN61810-1), UL508, CSA22.2.
Meets EN60335-1 requirements for household
products.
Clearance and creepage distance: 8 mm/8 m.
Models with CTI250 material available.
High-sensitivity (360 mW) and high-capacity
(16 A) types available.
Double-winding latching type available.
RoHS Compliant
Refer to pages 16 to 17 for details.
X RC+SE
VDE
Ordering Information
Classification
PCB terminal
Enclosure
ratings
General-purpose
Flux protection
Bifurcated contact
Flux protection
High-capacity
Coil
ratings
SPDT
G2R-1A4
G2R-14
G2R-2A4
G2R-24
DC
G2R-1AZ
G2R-1Z
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G2R-1AZ4
G2R-1Z4
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Flux protection
AC/DC
G2R-1A-E
G2R-1-E
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High-sensitivity
Flux protection
DC
G2R-2-H
Double-winding latching
Flux protection
General-purpose
Unsealed
AC
G2R-2A
DPDT
G2R-1A
Fully sealed
G2R-1
DPST-NO
AC/DC
Fully sealed
Quick-connect
(upper bracket
mounting)
Contact form
SPST-NO
G2R-2
G2R-1A-H
G2R-1-H
G2R-2A-H
G2RK-1A
G2RK-1
G2RK-2A
G2RK-2
G2R-1A-T
G2R-1-T
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DC
Note: 1. When ordering, add the rated coil voltage to the model number.
Example: G2R-1A 12 VDC
Rated coil voltage
2. Models with CTI250 material are also available.
Contact your OMRON representative for more details.
205
G2R
G2R
Model Number Legend
G2R
1
2
3 4 5
6 7 8
VDC (VAC)
9
1. Relay Function
5. Enclosure Ratings
None: Single-side stable
K:
Double-winding latching.
2. Number of Poles
None: Flux protection
4:
Fully sealed
6. Terminals
1:
1 pole
2:
2 poles
3. Contact Form
None: Straight PCB
T:
Quick-connect (upper bracket mounting)
7. Classification
None: General-purpose
E:
High-capacity
H:
High-sensitivity
8. Safety standards
None: @PDT
A:
@PST-NO
4. Contact Type
None: Single
Z:
Bifurcated
None: UL/CSA/VDE/SEV/TÜV
SKVD: UL/CSA/VDE/SEV/TÜV/SEMKO
9. Rated Coil Voltage
Refer to Coil Ratings.
Specifications
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Coil Ratings
Rated voltage
Rated current
12 VAC
24 VAC
100/
(110) VAC
50 Hz
93 mA
46.5 mA
11 mA
9.3 mA
5.5 mA
60 Hz
75 mA
37.5 mA
9/
(10.6) mA
7.5 mA
4.5 (5.3)
mA
200/ (220)
VAC
220 VAC
230 VAC
240 VAC
5.1 mA
4.7 mA
4.7 mA
4.1 mA
3.8 mA
3.8 mA
65 Ω
260 Ω
4,600 Ω
6,500 Ω
20,200 Ω
25,000 Ω
26,850 Ω
30,000 Ω
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
Coil resistance
Coil inductance
(H) (ref. value)
120 VAC
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
Coil inductance
(H) (ref. value)
47 Ω
68 Ω
275 Ω
1,100 Ω
4,170 Ω
18,860 Ω
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
206
G2R
G2R
High-sensitivity Relays
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 Ω
100 Ω
400 Ω
1,600 Ω
6,400 Ω
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
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. Operating characteristics are measured at a coil temperature of 23°C.
3. Depending on the type of Relay, some Relays do not have coil specifications. Contact your OMRON representative for more
details.
Double-winding Latching Relays
Rated voltage
Set coil
Reset coil
5 VDC
6 VDC
12 VDC
24 VDC
Rated current (See note 1.)
167 mA
138 mA
70.6 mA
34.6 mA
Coil resistance (See note 1.)
30 Ω
43.5 Ω
170 Ω
694 Ω
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
119 mA
100 mA
50 mA
25 mA
Rated current
42 Ω
60 Ω
240 Ω
960 Ω
Armature OFF
0.003
0.005
0.018
0.079
Armature ON
0.006
0.009
0.036
0.148
Coil resistance
Coil inductance
(H) (ref. value)
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
Note:
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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 Ratings
PCB/Flux Protection, Quick-connect Terminal Relays
Item
General-purpose, quick-connect terminal
2 poles
High-capacity
Number of poles
1 pole
Load
Resistive load
(cosφ = 1)
Inductive load
(cosφ = 0.4;
L/R = 7 ms)
Resistive load
(cosφ = 1)
Inductive load
(cosφ = 0.4;
L/R = 7 ms)
Resistive load
(cosφ = 1)
Rated load
10 A at 250 VAC;
10 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
8 A at 250 VAC;
VAC;
8 A at 30 VDC
16 A at 30 VDC
Rated carry current
10 A
Max. switching voltage 380 VAC, 125 VDC
Max. switching current 10 A
Max. switching power
2,500 VA,
300 W
Failure rate
(reference value)
100 mA at 5 VDC
Note:
1,875 VA,
150 W
1 pole
Inductive load
(cosφ = 0.4;
L/R = 7 ms)
5A
16 A
380 VAC, 125 VDC
380 VAC, 125 VDC
5A
16 A
1,250 VA,
150 W
10 mA at 5 VDC
500 VA,
90 W
4,000 VA,
480 W
2,000 VA,
240 W
100 mA at 5 VDC
P level: λ60 = 0.1 x 10–6/operation
207
G2R
G2R
PCB/Flux Protection Relays
Item
Bifurcated contacts
Number of poles
1 pole
Load
Resistive load
(cosφ = 1)
Rated load
5 A at 250 VAC; 2 A at 250 VAC;
5 A at 30 VDC
3 A at 30 VDC
Rated carry current
5A
High-sensitivity
1 pole
Inductive load
(cosφ = 0.4;
L/R = 7 ms)
2 poles
Resistive load
(cosφ = 1)
Inductive load
(cosφ = 0.4;
L/R = 7 ms)
5 A at 250 VAC; 2 A at 250 VAC;
5 A at 30 VDC
3 A at 30 VDC
Resistive load
(cosφ = 1)
Inductive load
(cosφ = 0.4;
L/R = 7 ms)
3 A at 250 VAC; 1 A at 250 VAC;
3 A at 30 VDC
1.5 A at 30 VDC
5A
3A
Max. switching voltage 380 VAC, 125 VDC
380 VAC, 125 VDC
380 VAC, 125 VDC
Max. switching current 5 A
5A
3A
Max. switching power
1,250 VA,
150 W
Failure rate
(reference value)
1 mA at 5 VDC
Note:
500 VA,
90 W
1,250 VA,
150 W
500 VA,
90 W
100 mA at 5 VDC
750 VA,
90 W
250 VA,
45 W
10 mA at 5 VDC
P level: λ60 = 0.1 x 10–6/operation
PCB/Fully sealed Relays
Item
General-purpose (single contact)
Bifurcated contact
Number of poles
1 pole
2 poles
Load
Resistive load
(cosφ = 1)
Rated load
8 A at 250 VAC; 6 A at 250 VAC;
8 A at 30 VDC
4 A at 30 VDC
4 A at 250 VAC; 1.5 A at 250 VAC; 5 A at 250 VAC; 2 A at 250 VAC;
4 A at 30 VDC
2.5 A at 30 VDC 5 A at 30 VDC
3 A at 30 VDC
Rated carry current
8A
Inductive load
(cosφ = 0.4;
L/R = 7 ms)
Resistive load
(cosφ = 1)
1 pole
Inductive load
(cosφ = 0.4;
L/R = 7 ms)
Resistive load
(cosφ = 1)
Inductive load
(cosφ = 0.4;
L/R = 7 ms)
4A
5A
Max. switching voltage 380 VAC, 125 VDC
380 VAC, 125 VDC
380 VAC, 125 VDC
Max. switching current 8 A
4A
Max. switching power
2,000 VA,
240 W
Failure rate
(reference value)
100 mA at 5 VDC
Note:
1,500 VA,
120 W
1,000 VA,
120 W
5A
375 VA,
75 W
10 mA at 5 VDC
1,250 VA,
150 W
500 VA,
90 W
1 mA at 5 VDC
P level: λ60 = 0.1 x 10–6/operation
Latching Relays
Number of poles
1 pole
Load
Resistive load
(cosφ = 1)
Inductive load
(cosφ = 0.4;
L/R = 7 ms)
2 poles
Resistive load
(cosφ = 1)
Inductive load
(cosφ = 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
5A
3A
Max. switching voltage 380 VAC, 125 VDC
380 VAC, 125 VDC
Max. switching current 5 A
3A
Max. switching power
1,250 VA, 150 W
Failure rate
(reference value)
100 mA at 5 VDC
Note:
208
P level: λ60 = 0.1 x 10-6/operation
875 VA, 75 W
750 VA, 90 W
10 mA at 5 VDC
375 VA, 60 W
G2R
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G2R
Characteristics
Standard Relays
Item
1 pole
2 poles
Contact resistance
30 mΩ max. (high-capacity type: 100 mΩ max.)
50 mΩ max.
Operate (set) time
15 ms max.
Release (reset) time
AC: 10 ms max.; DC: 5 ms max.
Max. operating frequency
Mechanical: 18,000 operations/hr
Electrical:
1,800 operations/hr (under rated load)
Insulation resistance
1,000 MΩ 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
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 icing)
Ambient humidity
Operating: 5% to 85%
Weight
Approx. 17 g
Note:
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
Values in the above table are the initial values.
Double-winding Latching Relays
Item
1 pole
Contact resistance
30 mΩ 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)
2 poles
50 mΩ max.
Insulation resistance
1,000 MΩ 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
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 icing)
Ambient humidity
Operating: 5% to 85%
Weight
Approx. 17 g (Quick-connect type: approx. 20 g)
Note:
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
Values in the above table are the initial values.
209
G2R
■
G2R
Approved Standards
UL 508 (File No. E41643)
Model
Contact form
G2R-1
G2R-14
G2R-1-H
G2R-1-T
SPDT
G2R-1A
G2R-1A4
G2R-1A-H
G2R-1A-T
SPST-NO
G2R-1-E
SPDT
G2R-1A-E
SPST-NO
G2R-2
G2R-24
G2R-2-H
DPDT
G2R-2A
G2R-2A4
G2R-2A-H
DPST-NO
G2R-1A-ASI
SPST-NO
Coil ratings
3 to 110 VDC
3 to 240 VAC
Contact ratings
10 A, 30 VDC (resistive)
10 A, 250 VAC (general use)
TV-3 (NO contact only)
16 A, 30 VDC (resistive, NO contact only)
16 A, 250 VAC (general use, NO contact only)
TV-3 (NO contact only); 1/3 hp, 120 VAC
5 A, 30 VDC (resistive)
5 A, 250 VAC (general use)
TV-3 (NO contact only)
10 A, 30 VDC (resistive)
10 A, 250 VAC (general use)
TV-5/TV-8 (NO contact only)
CSA 22.2 No.0, No.14 (File No. LR31928)
Model
Contact form
G2R-1
G2R-14
G2R-1-H
G2R-1-T
SPDT
G2R-1A
G2R-1A4
G2R-1A-H
G2R-1A-T
SPST-NO
G2R-1-E
SPDT
G2R-1A-E
SPST-NO
G2R-2
G2R-24
G2R-2-H
DPDT
G2R-2A
G2R-2A4
G2R-2A-H
DPST-NO
G2R-1A-ASI
SPST-NO
Coil ratings
3 to 110 VDC
3 to 240 VAC
Contact ratings
10 A, 30 VDC (resistive)
10 A, 250 VAC (general use)
T-3 (NO contact only)
16 A, 30 VDC (resistive, N.O only)
16 A, 250 VAC (general use, NO contact only)
TV-3 (NO contact only)
5 A, 30 VDC (resistive)
5 A, 250 VAC (general use)
TV-3 (NO contact only)
10 A, 30 VDC (resistive)
10 A, 250 VAC (general use)
TV-8 (NO contact only); 1/4 hp, 125 VAC
SEV
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
SEMKO
Contact form
1 pole
2 poles
210
Coil ratings
3 to 110 VDC
6 to 240 VAC
Contact ratings
10/80 A, 250 VAC
3/100 A, 250 VAC
16/128 A, 250 VAC (AgSnIn contact)
5/40 A, 250 VAC
G2R
G2R
TÜV (EN61810-1)
Contact form
1 pole
Coil ratings
Contact ratings
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)
2 poles
10 A, 250 VAC (cosφ = 1.0)
10 A, 30 VDC (0 ms)
16 A, 250 VAC (cosφ = 1.0) (AgSnIn contact)
8 A, 250 VAC (cosφ = 0.4)
5 A, 250 VAC (cosφ =1.0)
5 A, 30 VDC (0 ms)
2.5 A, 250 VAC (cosφ = 0.4)
VDE (EN61810-1), IMQ
Contact form
Coil ratings
Contact ratings
1 pole
5, 6, 9, 12, 18, 24, 48, 60, 100, 110 VDC
10 A, 250 VAC (cosφ = 1.0)
12, 18, 24, 48, 50, 100/(110), 110, 120, 200/(220), 220, 230, 10 A, 30 VDC (0 ms)
240 VAC
16 A, 250 VAC (cosφ = 1.0)
2 poles
5, 6, 9, 12, 18, 24, 48, 60, 100, 110 VDC
5 A, 250 VAC (cosφ =1.0)
12, 18, 24, 48, 50, 100/(110), 110, 120, 200/(220), 220, 230, 5 A, 30 VDC (0 ms)
240 VAC
211
G2R
G2R
Engineering Data
Maximum Switching Power
Flux Protection/Plug-in Relays
AC
resistive load
DC
resistive load
DC inductive load
(L/R = 7 ms)
Switching voltage (V)
AC inductive load
(cosφ = 0.4)
AC
resistive load
DC inductive load
(L/R = 7 ms)
DC
resistive load
Switching voltage (V)
G2R-2-H, G2R-2A-H
AC
resistive load
DC
resistive load
DC inductive load
(L/R = 7 ms)
Switching current (A)
Switching current (A)
G2R-1-H, G2R-1A-H, G2R-2
G2R-2A
AC inductive load
(cosφ = 0.4)
G2R-1Z, G2R-1AZ
AC inductive load
(cosφ = 0.4)
AC
resistive load
DC
resistive load
DC inductive load
(L/R = 7 ms)
Switching voltage (V)
AC inductive load
(cosφ = 0.4)
G2RK-2A, G2RK-2
AC
resistive load
DC
resistive load
DC inductive load
(L/R = 7 ms)
Switching voltage (V)
212
Switching current (A)
Switching current (A)
G2RK-1A, G2RK-1
Switching voltage (V)
AC inductive load
(cosφ = 0.4)
AC
resistive load
DC inductive load
(L/R = 7 ms)
DC
resistive load
Switching voltage (V)
Switching current (A)
AC inductive load
(cosφ = 0.4)
G2R-1-E, G2R-1A-E
Switching current (A)
Switching current (A)
G2R-1, G2R-1A, G2R-1-T, G2R-1A-T
AC inductive load
(cosφ = 0.4)
AC
resistive load
DC
resistive load
DC inductive load
(L/R = 7 ms)
Switching voltage (V)
G2R
G2R
Fully Sealed Relays
AC inductive load
(cosφ = 0.4)
AC
resistive load
DC inductive load
(L/R = 7 ms)
DC resistive load
AC inductive load
(cosφ = 0.4)
G2R-1Z4, G2R-1AZ4
AC
resistive load
DC
resistive load
DC inductive load
(L/R = 7 ms)
Switching voltage (V)
Switching current (A)
G2R-24, G2R-2A4
Switching current (A)
Switching current (A)
G2R-14, G2R-1A4
AC inductive load
(cosφ = 0.4)
AC
resistive load
DC
resistive load
DC inductive load
(L/R = 7 ms)
Switching voltage (V)
Switching voltage (V)
Endurance
Flux Protection/Plug-in Relays
1,000
250-VAC/30-VDC
resistive load
500
250-VAC inductive load
(cosφ = 0.4)
100
50
30-VDC inductive load (L/R = 7ms)
10,000
5,000
3,000
250-VAC (cosφ = 0.4)
/30-VDC (L/R = 7 ms)
inductive load
1,000
250-VAC/30-VDC
resistive load
500
300
G2R-1Z, G2R-1AZ
Endurance (x10 3 operations)
5,000
G2R-1-E, G2R-1A-E
Endurance (x10 3 operations)
Endurance (x10 3 operations)
G2R-1, G2R-1A, G2R-1-T, G2R-1A-T
5,000
1,000
30-VDC inductive load (L/R = 7 ms)
500
250-VAC/30-VDC
resistive load
100
50
250-VAC inductive
load (cosφ = 0.4)
100
Switching current (A)
5,000
10,000
1,000
500
100
50
Switching current (A)
G2R-2-H, G2R-2A-H
Endurance (x10 3 operations)
Endurance (x103 operations)
G2R-1-H, G2R-1A-H, G2R-2
G2R-2A
Switching current (A)
30-VDC inductive load (L/R = 7 ms)
250-VAC/30-VDC
resistive load
250-VAC
inductive load
(cosφ = 0.4)
Switching current (A)
5,000
3,000
1,000
500
250-VAC/30-VDC
resistive load
30-VDC
inductive load
(L/R = 7 ms)
300
100
50
30
250-VAC
inductive load
(cosφ = 0.4)
Switching current (A)
213
G2RK-1A, G2RK-1
G2RK-2A, G2RK-2
Endurance (x10 operations)
G2R
Endurance (x10 operations)
G2R
10,000
5,000
250-VAC/30-VDC
resistive load
30-VDC inductive
load (L/R = 7 ms)
3
3
5,000
250-VAC/30-VDC
resistive load
1,000
500
100
50
250-VAC inductive
load (cosφ = 0.4)
1,000
500
250-VAC inductive
load (cosφ = 0.4)
100
50
30-VDC
inductive load
(L/R = 7ms)
Switching current (A)
Switching current (A)
G2R-14, G2R-1A4
G2R-24, G2R-2A4
G2R-1Z4, G2R-1AZ4
Endurance (x10 operations)
Endurance (x10 operations)
Endurance (x10 operations)
Fully sealed Relays
1,000
250-VAC/30-VDC
resistive load
500
250-VAC inductive
load (cosφ = 0.4)
100
50
30-VDC inductive load (L/R = 7ms)
Switching current (A)
1,000
3
5,000
3
3
5,000
5,000
1,000
250-VAC/30-VDC
resistive load
500
30-VDC inductive load
(L/R = 7 ms)
100
50
500
250-VAC/30-VDC
resistive load
100
50
Switching current (A)
Maximum coil voltage (%)
DC coil
AC coil
Note: The maximum coil voltage refers to the maximum value in a varying range of operating
power voltage, not a continuous voltage.
214
250-VAC inductive
load (cosφ = 0.4)
250-VAC inductive load (cosφ = 0.4)
Ambient Temperature vs Maximum Coil Voltage
Ambient temperature (°C)
30-VDC inductive
load (L/R = 7 ms)
Switching current (A)
G2R
G2R
Dimensions
Note:
1. All units are in millimeters unless otherwise indicated.
2. Orientation marks are indicated as follows:
Relays with PCB Terminals
Terminal Arrangement/
Internal Connections
(Bottom View)
SPDT Relays
G2R-1, G2R-1Z, G2R-1-H
Mounting Holes
(Bottom View)
Tolerance: ±0.1
13 max.
(12.7)*
29 max.
(28.8)*
3.5 3.5
(2.7)
25.5 max.
(25.3)*
(0.3)
1
3
2
7.5
(2.1)
4
The illustration
shows the
G2R-1.
0.5
0.5**
Five, 1.3-dia.
holes
4
5
20
1
0.3
(No coil polarity)
0.16
*Average value
**0.3 (-H Type)
SPST-NO Relays
G2R-1A, G2R-1AZ, G2R-1A-H
13 max.
(12.7)*
29 max.
(28.8)*
3.5
1
25.5 max.
(25.3)*
(2.7)
3
7.5
(0.3)
Four, 1.3-dia.
holes
4
5
(2.1)
The illustration
shows the
G2R-1A.
0.3
4
0.5**
20
1
(No coil polarity)
0.16
*Average value
**0.3 (-H Type)
SPDT/High-capacity Relays
G2R-1-E
13 max.
29 max.
(28.8)*
(12.7)*
5
1
25.5 max.
(25.3)*
(0.3)
2
3
(2.7)
4
7.5
8
7
6
5
(2.1)
4
Eight, 1.3-dia.
holes
5
0.5
0.3
0.3
1
0.16
(2.1)
15
(No coil polarity)
*Average value
SPST-NO/High-capacity Relays
G2R-1A-E
13 max.
(12.7)*
29 max.
(28.8)*
5
25.5 max.
(25.3)*
(0.3)
1
3
(2.7)
4
7.5
8
6
5
(2.1)
4
Six, 1.3-dia.
holes
0.3
0.3
1
20
(2.1)
(No coil polarity)
0.16
*Average value
215
G2R
G2R
Relays with PCB Terminals
SPDT Relays
G2R-14, G2R-1Z4
13.5 max.
29 max.
(28.6)*
Terminal Arrangement/
Internal Connections
(Bottom View)
Mounting Holes
(Bottom View)
Tolerance: ±0.1
(12.9)*
3.5 3.5
25.5 max.
(24.8)*
1
(2.7)
3
2
7.5
5
4
0.3
0.5
(2.1)
1
0.5
Five, 1.3-dia.
holes
4
20
(No coil polarity)
0.16
*Average value
SPST-NO Relays
G2R-1A4, G2R-1AZ4
13.5 max.
(12.9)*
29 max.
(28.6)*
3.5
1
25.5 max.
(24.8)*
(2.7)
3
7.5
5
(2.1)
4
0.5
0.3
0.16
*Average value
216
1
Four, 1.3-dia.
holes
4
20
(No coil polarity)
G2R
G2R
Relays with PCB Terminals
Terminal Arrangement/
Internal Connections
(Bottom View)
DPDT Relays
G2R-2, G2R-2-H
13 max.
(12.7)*
29 max.
(28.8)*
Mounting Holes
(Bottom View)
Tolerance: ±0.1
5
25.5 max.
(25.2)*
(0.3)
1
2
3
4
8
7
6
5
Eight, 1.3-dia.
holes
5
(2.7)
7.5
0.5
0.5
0.3
4
(2.1)
1
(2.1)
15
0.15
(No coil polarity)
*Average value
DPST-NO Relays
G2R-2A, G2R-2A-H
13 max.
29 max.
(28.8)*
(12.7)*
Six, 1.3-dia.
holes
5
25.5 max.
(25.2)*
(0.3)
1
3
(2.7)
4
7.5
6
8
5
(2.1)
0.5
4
0.3
0.15
(No coil polarity)
*Average value
DPDT Relays
13.5 max.
29 max.
(28.6)*
G2R-24
(2.1)
20
1
(12.8)*
5
25.5 max.
(24.7)*
1
2
3
4
8
7
6
5
Eight, 1.3-dia.
holes
(2.7)
7.5
0.3
0.5
0.5
(2.1)
15
(2.1)
4
5
1
0.15
(No coil polarity)
*Average value
DPST-NO Relays
13.5 max.
29 max.
(28.6)*
G2R-2A4
(12.8)*
5
25.5 max.
(24.7)*
1
3
4
8
6
5
Six, 1.3-dia.
holes
(2.7)
7.5
4
0.5
1
0.3
(2.1)
(2.1)
20
0.15
*Average value
(No coil polarity)
Double-winding Latching Relays with PCB Terminals
SPDT Relays
13 max.
(12.8)*
29 max.
(28.8)*
G2RK-1
3.5 3.5
5
25.5 max.
(25.2)*
(0.3)
+
1
S
7
2
+
7.5
R
6
(2.7)
4
3
(2.1)
4
0.3
1
0.5
*Average value
Seven,
1.3-dia. holes
5
20
1
(After confirming coil
polarity, wire correctly.)
217
G2R
G2R
Double-winding Latching Relays with PCB Terminals
13 max.
29 max.
(28.8)*
SPST-NO Relays
G2RK-1A
Mounting Holes
(Bottom View)
Tolerance: ±0.1
Terminal Arrangement/
Internal Connections
(Bottom View)
(12.8)*
25.5 max.
(25.2)*
(0.3)
+
1
0.5
0.16
0.3
1
4
*Average value
1
S
7
+
2
(2.7)
4
R
7.5
Six, 1.3-dia.
holes
5
6
20
(2.1)
13 max.
(12.8)*
29 max.
(28.8)*
DPDT Relays
G2RK-2
(After confirming coil
polarity, wire correctly.)
5
25.5 max.
(25.2)*
(0.3)
4
3.5
5
1 2
+ S+ R
10 9
0.3
0.18
1
*Average value
4
5
8
7
6
7.5
(2.7)
1
0.18
Eight, 1.3-dia.
holes
5
(2.7)
(2.1)
10
0.15
(2.1)
DPST-NO Relays
(After confirming coil
polarity, wire correctly.)
13 max.
29 max.
G2RK-2A
3
5
5
4
1 2
+ S+ R
10 9
25.5 max.
(0.3)
7
Six, 1.3-dia.
holes
5
5
(2.7)
7.5
6
(2.7)
(2.1)
15
(2.1)
0.3
1
4
0.18
0.15
1
(After confirming coil
polarity, wire correctly.)
Relays with Quick-connect Terminals
Terminal Arrangement/Internal Connections
(Bottom View)
30.5 max.
(29.7)*
SPDT Relays
G2R-1-T
7.5
1
2
5.2
17.4
Five, 1.3-dia. holes
4.75
5.2
4
3
5
(No coil polarity)
0.5
Mounting Holes (Bottom View)
Tolerance: ±0.1
8.5
38
Two M3 or two 3.5 dia.
29.5 max.
2.5
45 max.
(43.9)*
*Average value
14 max.
(13.1)*
30.5 max.
(29.7)*
SPST-NO Relays
Terminal Arrangement/Internal Connections
(Bottom View)
G2R-1A-T
7.5
1
4
5.2
3
5
17.4
Five, 1.3-dia. holes
4.75
(No coil polarity)
0.5
Mounting Holes (Bottom View)
8.5
38
Two M3 or two 3.5 dia.
29.5 max.
2.5
*Average value
218
45 max.
(43.9)*
14 max.
(13.1)*
Note: Model number of quick-connect terminal
is 187.
G2R
G2R
Precautions
■
Mounting
When mounting a number of relays on a PCB, be sure to provide
a minimum mounting space of 5 mm between the two juxtaposed
relays as shown below.
5 mm min.
The above minimum mounting space is necessary due to mutual
thermal interference generated by the relays. This restriction may
be ignored, however, depending on the operating conditions of
the relays. Consult OMRON for details.
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 account the circuit constant.
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-E1-12
219
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