Power PCB Relay
G2R
• Creepage distance of 8.0 mm min. between coil and con-
tact.
• Dual-winding latching type available.
• Plug-in and quick-connect terminals available
(see G2R-S(S) data sheet).
• High sensitivity (360 mW) and high capacity (16 A) types
available.
• Highly stable magnetic circuit for latching endurance and
excellent resistance to vibration and shock.
• Safety-oriented design assuring high surge resistance:
10,000 V min. between coil and contacts.
• UL recognized / CSA certified. RoHS Complaint
Ordering Information
To order: Select the part number and add the desired coil voltage rating (e.g., G2R-14-DC12).
■
Non-Latching
1-Pole - PCB Types
Type
General purpose
Contact material
Ag alloy
Contact form
SPDT
SPST-NO
High-capacity
High-sensitivity
SPDT
SPST-NO
SPDT
Sealed
SPST-NO
Semi-sealed
Sealed
Construction
Semi-sealed
Sealed
Semi-sealed
Sealed
Semi-sealed
G2R-1
G2R-14
G2R-1A
G2R-1A4
G2R-1-E
G2R-1A-E
G2R-1-H
G2R-14-H
G2R-1A-H
G2R-1A4-H
Model
1-Pole - Quick-connect Types
Type
Upper-mount bracket
Contact material
Ag alloy
Contact form
SPDT
SPST-NO
Terminal
Quick connect
G2R-1-T
G2R-1A-T
Model
2-Pole - PCB Types
Type
General purpose
Contact material
Ag alloy
Contact form
DPDT
DPST-NO
High sensitivity
DPDT
DPST-NO
Construction
Semi-sealed
Sealed
Semi-sealed
Sealed
Semi-sealed
Sealed
Semi-sealed
Sealed
Note: 1.
Bifurcated button available.
2.
For individual product agency approvals consult factory.
G2R-2
G2R-24
G2R-2A
G2R-2A4
G2R-2-H
G2R-24-H
G2R-2A-H
G2R-2A4-H
Model
3.
Class B coil insulation available.
Power PCB Relay
G2R
191
■
Latching
Type
Dual coil latching
Contact form
SPDT
SPST-NO
DPDT
DPST-NO
Construction
Semi-sealed
G2RK-1
G2RK-1A
G2RK-2
G2RK-2A
Model
Specifications
■
Contact Data
Non-latching general purpose (semi-sealed) and upper-mount bracket.
Load
Resistive load
(p.f. = 1)
Rated load
10 A at 250 VAC
10 A at 30 VDC
(8A at 250VAC/30VDC)
Ag-Alloy
10 A (8A)
380 VAC, 125 VDC
10 A (8A)
1,875 VA, 150 W
(1,500 VA, 120W)
5 A (4A)
1,250 VA, 150 W
(1,000 VA, 120 W)
10 mA, 5 VDC
500 VA, 90 W
(375 VA, 75 W)
5 A (4A)
1-pole type
Inductive load
(p.f. = 0.4) (L/R = 7 ms)
Resistive load
(p.f. = 1)
2-pole type
Inductive load
(p.f. = 0.4) (L/R = 7 ms)
7.5 A at 250 VAC
5 A at 250 VAC
2 A at 250 VAC
5 A at 30 VDC
5 A at 30 VDC
3 A at 30 VDC
(6A at 250VAC, 4A at 30VDC) (4A at 250VAC/30VDC) (1.5A at 250VAC, 2.5A at 30VDC)
Contact material
Carry current
Max. operating voltage
Max. operating current
Max. switching capacity
2,500 VA, 300 W
(2,000 VA, 240W)
Min permissible load
100 mA, 5 VDC
Note:
Values in parenthesis are for sealed models.
Non-latching high capacity 1-pole type
Load
Rated load
Contact material
Carry current
Max. operating voltage
Max. operating current
Max. switching capacity
Min. permissible load
Resistive load
(p.f. = 1)
16 A at 250 VAC
16 A at 30 VDC
Ag-Alloy
16 A
380 VAC, 125 VDC
16 A
4,000 VA, 480 W
100 mA, 5 VDC
2,000 VA, 240 W
8 A at 250 VAC
8 A at 30 VDC
Inductive load
(p.f. = 0.4) (L/R = 7 ms)
Non-latching high-sensitivity
Load
Resistive load
(p.f. = 1)
Rated load
Contact material
Carry current
Max. operating voltage
Max. operating current
Max. switching capacity
Min permissible load
5 A at 250 VAC
5 A at 30 VDC
Ag-Alloy
5A
380 VAC, 125 VDC
5A
1,250 VA, 150 W
100 mA, 5 VDC
500 VA, 90 W
3A
750 VA, 90 W
10 mA, 5 VDC
250 VA, 45 W
3A
1-pole type
Inductive load
(p.f. = 0.4) (L/R = 7 ms)
2 A at 250 VAC
3 A at 30 VDC
Resistive load
(p.f. = 1)
3 A at 250 VAC
3 A at 30 VDC
2-pole type
Inductive load
(p.f. = 0.4) (L/R = 7 ms)
1 A at 250 VAC
1.50 A at 30 VDC
Note: 1.
P standard:
λ
50
= 0.10 x 10
-6
operation, for all models
2.
For individual product agency approvals consult factory.
192
Power PCB Relay
G2R
Latching
Load
Resistive load
(p.f. = 1)
Rated load
Contact material
Carry current
Max. operating voltage
Max. operating current
Max. switching capacity
Min permissible load
5 A at 250 VAC
5 A at 30 VDC
Ag-Alloy
5A
380 VAC, 125 VDC
5A
1,250 VA, 150 W
100 mA, 5 VDC
875 VA, 75 W
3A
750 VA, 90 W
10 mA, 5 VDC
375 VA, 60 W
3A
1-pole type
Inductive load
(p.f. = 0.4) (L/R = 7 ms)
3.50 A at 250 VAC
2.50 A at 30 VDC
Resistive load
(p.f. = 1)
3 A at 250 VAC
3 A at 30 VDC
2-pole type
Inductive load
(p.f. = 0.4) (L/R = 7 ms)
1.50 A at 250 VAC
2 A at 30 VDC
Note: 1.
P standard:
λ
50
= 0.10 x 10
-6
operation for all models
2.
For individual product agency approvals consult factory.
■
Coil Data
Non-latching DC coil
Rated voltage
(VDC)
Rated current
(mA)
Coil
resistance
(Ω)
17
47
68
275
1,100
4,170
18,860
22,900
Coil inductance
(ref. value) (H)
Armature
OFF
0.07
0.20
0.28
1.15
4.27
13.86
67.20
81.50
Armature
ON
0.14
0.39
0.55
2.29
8.55
22.71
93.20
110.60
70% max.
Pick-up
voltage
Dropout
voltage
% of rated voltage
15% min.
110% max.
at 70°C
(158°F)
Maximum
voltage
Power
consumption
(mW)
Approx. 530
3
5
6
12
24
48
100
110
176
106
88.20
43.60
21.80
11.50
5.30
4.80
Non-latching AC coil
Rated voltage
(VAC)
Rated current
(mA)(at 60Hz)
Coil
resistance
(Ω)
16
65
260
1,130
4,600
6,500
20,200
25,000
30,000
Coil inductance
(ref. value) (H)
Armature
OFF
0.05
0.19
0.81
3.25
13.34
21
51.3
57.5
65.50
Armature
ON
0.10
0.39
1.55
6.73
26.84
42
102
117
131
80% max.
Pick-up
voltage
Dropout
voltage
% of rated voltage
30% min.
110% max.
at 70°C
(158°F)
Maximum
voltage
Power
consumption
(VA)
Approx. 0.9
6
12
24
50
100/(110)
120
200/(220)
220
240
150
75
37.50
18
9/(10.60)
7.50
4.5/(5.3)
4.1
3.80
Non-latching high-sensitivity DC coil
Rated voltage
(VDC)
Rated current
(mA)
Coil
resistance
(Ω)
25
70
100
400
1,600
6,400
Coil inductance
(ref. value) (H)
Armature
OFF
0.13
0.37
0.53
2.14
7.80
31.20
Armature
ON
0.26
0.75
1.07
4.27
15.60
62.40
70% max.
Pick-up
voltage
Dropout
voltage
% of rated voltage
15% min.
110% max.
at 70°C
(158°F)
Maximum
voltage
Power
consumption
(mW)
Approx. 360
3
5
6
12
24
48
120
71.40
60
30
15
7.50
Power PCB Relay
G2R
193
Latching dual coil type - Set coil
Rated voltage
(VDC)
Rated current
(mA)
Coil
resistance
(Ω)
10.80
30
43.50
170
694
Coil inductance
(ref. value) (H)
Armature
OFF
0.026
0.073
0.104
0.42
1.74
Armature
ON
0.052
0.146
0.208
0.83
3.43
70% max.
Pick-up
voltage
Dropout
voltage
% of rated voltage
70% max.
110% max.
at 70°C
(158°F)
Maximum
voltage
Power
consumption
(mW)
Approx. 850
3
5
6
12
24
227
167
138
70.60
34.60
Latching dual coil type - Reset coil
Rated voltage
(VDC)
Rated current
(mA)
Coil
resistance
(Ω)
15
42
60
240
960
Coil inductance
(ref. value) (H)
Armature
OFF
0.001
0.003
0.005
0.018
0.079
Armature
ON
0.002
0.006
0.009
0.036
0.148
70% max.
Pick-up
voltage
Dropout
voltage
% of rated voltage
70% max.
110% max.
at 70°C
(158°F)
Maximum
voltage
Power
consumption
(mW)
Approx. 600
3
5
6
12
24
200
119
100
50
25
Note: 1.
The rated current and coil resistance are measured at a coil temperature of 23°C (73°F) with a tolerance of
±10%.
2.
The operating characteristics are measured at a coil temperature of 23°C (73°F).
■
Characteristics
Item
Contact resistance
Operate (set) time
Release (reset) time
Bounce time
Operating frequency
Insulation resistance
Dielectric strength
Operate
Release
Mechanical
Electrical
Non-latching
100 mΩ
15 ms. max.
AC: 10 ms max.; DC: 5 ms max.
---
---
18,000 operations/hour
1,800 operations/hour (under rated load)
1,000 MΩ min. (at 500 VDC)
5,000 VAC, 50/60 Hz for 1 minute between coil and contacts
1,000 VAC, 50/60 Hz for 1 minute across contacts of same pole
3,000 VAC, 50/60 Hz for 1 minute between contact sets, 2-pole non-latching
1,000 VAC, 50/60 Hz for 1 minute between set and reset coils of dual coil latching
Vibration
Shock
Mechanical durability
Malfunction durability
Mechanical durability
Malfunction durability
10 to 55 Hz; 1.50 mm (0.06) double amplitude
10 to 55 Hz; 1.50 mm (0.06) double amplitude
1,000 m/s
2
(approx. 100G)
200 m/s
2
(approx. 20 G) when energized
100 m/s
2
(approx. 10 G) when de-energized
-40 to 70°C (-40 to 158°F)
5% to 85% RH
Mechanical
10,000,000 operations min.
DC: 20,000,000 operations min.
(at 18,000 operations/hour)
Approx. 17 g (0.60 oz.)
10,000,000 operations min.
(at 18,000 operations/hour)
500 m/s
2
(approx. 50 G) at set (1-pole)
200 m/s
2
(approx 20G) at set (2-pole)
100 m/s
2
(approx. 10 G) at reset
20 ms max.
20 ms max.
Mean value approx. 3 ms
Mean value approx. 8 ms
Latching
Ambient temperature
Humidity
Service life
Electrical
Weight
Note:
Data shown are of initial value.
100,000 operations min. (at 1,800 operations /hr) at rated load. See “Characteristics Data”
Approx. 17 g.
(Approx 20g for quick-connect type)
194
Power PCB Relay
G2R
■
Characteristic Data
Maximum Switching Capacity - Non-latching Types
PCB: Single-pole general purpose
Semi-sealed
Quick-connect: Single-pole single
button
High capacity
PCB: Single-pole high sensitivity
Two-pole general purpose
Rated operating current (A)
Rated operating current (A)
Rated operating current (A)
Rated operating voltage (V)
Rated operating voltage (V)
Rated operating voltage (V)
PCB: Two-pole high sensitivity
PCB: Single-pole general purpose
Sealed
PCB: Two-pole general purpose
Sealed
Rated operating current (A)
Rated operating current (A)
Rated operating current (A)
Rated operating voltage (V)
Rated operating voltage (V)
Rated operating voltage (V)
Power PCB Relay
G2R
195
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