General-purpose Relay
G2RS
G-7
El
ect
romechanical
re
lay
s
■
Contact Ratings
Note: P level:
λ
60
= 0.1 x 10
-6
/operation
■
Characteristics
Note: Values in the above table are the initial values.
*4,000 VAC, 50/60 Hz for 1 minute when the P2R-05A or P2R-08A Socket is mounted.
■
Approved Standards
UL 508 (File No. E41643)
CSA 22.2 No.0, No.14
(File No. LR31928)
IEC/VDE (EN61810)
LR
Number of poles
1 pole
2 poles
Load
Resistive load
(cos
φ
= 1)
Inductive load
(cos
φ
= 0.4; L/R = 7 ms)
Resistive load
(cos
φ
= 1)
Inductive load
(cos
φ
= 0.4; L/R = 7 ms)
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
Rated carry current
10 A
5 A
Max. switching voltage
440 VAC, 125 VDC
380 VAC, 125 VDC
Max. switching current
10 A
5 A
Max. switching power
2,500 VA,
300 W
1,875 VA,
150 W
1,250 VA,
150 W
500 VA,
90 W
Failure rate (reference value)
100 mA at 5 VDC
10 mA at 5 VDC
Item
1 pole
2 poles
Contact resistance
100 m
Ω
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.)
AC: 15 ms max.; DC: 10 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
Ω
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/s
2
Malfunction:
200 m/s
2
when energized; 100 m/s
2
when not 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) (DC coil type)
Ambient temperature
Operating:
–40°C to 70°C (with no icing or condensation)
Ambient humidity
Operating:
5% to 85%
Weight
Approx. 21 g
Model
Contact
form
Coil ratings
Contact ratings
Opera-
tions
G2R-1-S
SPDT
5 to 110 VDC
5 to 240 VAC
10 A, 30 VDC (resistive)
10 A, 250 VAC (general use)
TV-3 (NO contact only)
6 x 10
3
G2R-2-S
DPDT
5 A, 30 VDC (resistive)
5 A, 250 VAC (general use)
TV-3 (NO contact only)
6 x 10
3
Model
Contact
form
Coil ratings
Contact ratings
Opera-
tions
G2R-1-S
SPDT
5 to 110 VDC
5 to 240 VAC
10 A, 30 VDC (resistive)
10 A, 250 VAC (general use)
TV-3 (NO contact only)
6 x 10
3
G2R-2-S
DPDT
5 A, 30 VDC (resistive)
5 A, 250 VAC (general use)
TV-3 (NO contact only)
6 x 10
3
Contact
form
Coil ratings
Contact ratings
Operations
1 pole
6, 12, 24, 48 VDC
24, 110, 120, 230,
240 VAC
5 A, 440 VAC (cos
φ
= 1.0)
10 A, 250 VAC (cos
φ
= 1.0)
10 A, 30 VDC (0 ms)
100 x 10
3
2 poles
6, 12, 24, 48 VDC
24, 110, 120, 230,
240 VAC
5 A, 250 VAC (cos
φ
=1.0)
5 A, 30 VDC (0 ms)
100 x 10
3
Number of
poles
Coil ratings
Contact ratings
Operations
1 pole
5 to 110 VDC
5 to 240 VDC
10 A, 250 VAC (general use)
7.5 A, 250 VAC (PF0.4)
10 A, 30 VDC (resistive)
5A, 30VDC (L/R=7ms)
100 x 10
3
2 poles
5 to 110 VDC
5 to 240 VDC
5 A, 250 VAC (general use)
2 A, 250 VAC (PF0.4)
5 A, 30 VDC (resistive)
3A, 30VDC (L/R=7ms)
100 x 10
3
