OMRON G6S User Manual
Surface Mounting DPDT Relay
■ Long terminals for ideal for soldering and mount-
ing reliability.
■ Space-saving inside-L terminal.
■ High dielectric strength between coil and contacts
(2,000 VAC), and between contacts of different
polarity (1,500 VAC).
■ High impulse withstand voltages between coil and
contacts, and between contacts of different polarity (2,500 V, 2
■ Low power consumption (140 mW).
■ Bifurcated crossbar contact (Au-clad) and Fully
sealed construction for high reliability.
■ Applicable to IRS.
■ High sealability after IRS.
■ Ultra-miniature at 15 × 7.5 × 9.4 mm (L × W × H).
■ Through-hole terminal is available
■ EN60950/EN41003 Supplementary Insulation-
certified type is available.
× 10 µs: Bellcore requirements).
G6S PCB Relay
RoHS Compliant
Refer to pages 16 to 17 for details.
Ordering Information
Classification Single-side
DPDT Fully
Note: 1. When ordering, add the rated coil voltage to the model number.
sealed
Example: G6S-2F 12 VDC
2. When ordering tape packing, add -TR" to the model number.
Example: G6S-2F-TR 12 VDC
Be sure since -TR" is not part of the relay model number, it is not marked on the relay case.
PCB terminal G6S-2 G6SU-2 G6SK-2 G6S-2-Y
Surface mount-
ing terminal
Inside-L G6S-2G G6SU-2G G6SK-2G G6S-2G-Y
Outside-L G6S-2F G6SU-2F G6SK-2F G6S-2F-Y
Rated coil voltage
Tape packing
stable
Model Number Legend
G6S@-@@-@ @ VDC
1 2 3 4 5
1. Relay Function
None: Single-side stable
U: Single-winding latching
K: Double-winding latching
2. Contact Form
2: DPDT
3. Terminal Shape
None: PCB terminal
G: Inside-L surface mounting terminal
F: Outside-L surface mounting terminal
Single-winding
latching
4. Approved Standards
None: UL/CSA
Y: EN60950/EN41003
5. Rated Coil Voltage
4.5, 5, 12, 24 VDC
Double-winding
latching
Single-side stable
EN60950/EN41003
71
G6SG6S
Specifications
■ Coil Ratings
Single-side Stable Type (G6S-2, G6S-2F, G6S-2G)
Rated voltage 4.5 VDC 5 VDC 12 VDC 24 VDC
Rated current 31.0 mA 28.1 mA 11.7 mA 8.3 mA
Coil resistance 145
Must operate voltage 75% max. of rated voltage
Must release voltage 10% min. of rated voltage
Max. voltage 200% of rated voltage at 23°C 170% of rated voltage
Power consumption Approx. 140 mW Approx. 200 mW
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.
3. The maximum voltage is the highest voltage that can be imposed on the relay coil.
Single-winding Latching Type (G6SU-2, G6SU-2F, G6SU-2G)
Rated voltage 4.5 VDC 5 VDC 12 VDC 24 VDC
Rated current 22.2 mA 20 mA 8.3 mA 6.3 mA
Coil resistance 203
Coil inductance
(H) (ref. value)
Must set voltage 75% max. of rated voltage
Must reset voltage 75% max. of rated voltage
Max. voltage 180% of rated voltage at 23°C
Power consumption Approx. 100 mW Approx. 150 mW
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.
3. The maximum voltage is the highest voltage that can be imposed on the relay coil.
Armature OFF 0.27 0.36 2.12 5.80
Armature ON 0.14 0.18 1.14 3.79
Double-winding Latching Type (G6SK-2, G6SK-2F, G6SK-2G)
Ω 178 Ω 1,028 Ω 2,880 Ω
at 23°C
Ω 250 Ω 1,440 Ω 3,840 Ω
Rated voltage 4.5 VDC 5 VDC 12 VDC 24 VDC
Rated current 44.4 mA 40 mA 16.7 mA 12.5 mA
Coil resistance 101
Coil induc-
tance (H)
(ref. value)
Must set voltage 75% max. of rated voltage
Must reset voltage 75% max. of rated voltage
Max. voltage 170% of rated voltage at 23°C 140% of rated voltage
Power consumption Approx. 200 mW Approx. 300 mW
Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
Set Armature OFF 0.12 0.14 0.60 1.98
Armature ON 0.074 0.088 0.41 1.23
Reset Armature OFF 0.082 0.098 0.46 1.34
Armature ON 0.14 0.16 0.54 2.23
2. Operating characteristics are measured at a coil temperature of 23°C.
3. The maximum voltage is the highest voltage that can be imposed on the relay coil.
Ω 125 Ω 720 Ω 1,920 Ω
at 23°C
72
G6SG6S
Single-side Stable EN60950/EN41003 Approved Type (G6S-2-Y, G6S-2F-Y, G6S-2G-Y)
Rated voltage 5 VDC 12 VDC 24 VDC
Rated current 40 mA 16.7 mA 9.6 mA
Coil resistance 125
Must operate voltage 75% max. of rated voltage
Must release voltage 10% min. of rated voltage
Max. voltage 170% of rated voltage at 23°C 170% of rated voltage
Power consumption Approx. 200 mW Approx. 230 mW
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.
3. The maximum voltage is the highest voltage that can be imposed on the relay coil.
Contact Ratings
■
Ω 720 Ω 2,504 Ω
at 23°C
Load Resistive load (cos
Rated load 0.5 A at 125 VAC; 2 A at 30 VDC
Contact material Ag (Au-Alloy)
Rated carry current 2 A
Max. switching voltage 250 VAC, 220 VDC
Max. switching current 2 A
Max. switching power 62.5 VA, 60 W
Failure rate (reference value)
(See note.)
Note: P level: λ60 = 0.1 x 10-6/operation
This value was measured at a switching frequency of 120 operations/min and the criterion of contact resistance is 50
may vary depending on the operating environment. Always double-check relay suitability under actual operating conditions.
■
Characteristics
Contact resistance (See note 1.) 75 m
Operate (set) time (See note 2.) 4 ms max. (approx. 2.5 ms; latching type: approx. 2 ms)
Release (reset) time (See note 2.) 4 ms max. (approx. 1.5 ms; latching type: approx. 2 ms)
Bounce time Operate: Approx. 0.5 ms
Max. operating frequency Mechanical: 36,000 operations/hr
Insulation resistance (See note 3.) 1,000 M
Dielectric strength 2,000 VAC, 50/60 Hz for 1 min between coil and contacts
Impulse withstand voltage 2,500 V (2 x 10 µs) between coil and contacts
Vibration resistance Destruction: 10 to 55 to 10 Hz, 2.5-mm single amplitude (5-mm double amplitude)
Shock resistance
Endurance Mechanical: 100,000,000 operations min. (at 36,000 operations/hr)
Ambient temperature Operating:
Ambient humidity Operating: 5% to 85%
Weight Approx. 2 g
Note: The above values are initial values.
Note: 1. The contact resistance was measured with 10 mA at 1 VDC with a voltage drop method.
2. Values in parentheses are actual values.
3. The insulation resistance was measured with a 500-VDC megohmmeter applied to the same parts as those used for checking
the dielectric strength (except between the set and reset coil).
10 µA at 10 mVDC
Ω max.
Release: Approx. 0.5 ms
Set/Reset: Approx. 0.5 ms
Electrical: 1,800 operations/hr (under rated load)
Ω min. (at 500 VDC)
1,000 VAC, 50/60 Hz for 1 min between coil and contacts (double-winding latching)
1,500 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
500 VAC, 50/60 Hz for 1 min between set and reset coil (double-winding latching)
1,500 V (10 x 160 µs) between coil and contacts (double-winding latching)
2,500 V (2 x 10 µs) between contacts of different polarity
1,500 V (10 x 160 µs) between contacts of same polarity (conforms to FCC Part 68)
Malfunction: 10 to 55 to 10 Hz, 1.65-mm single amplitude (3.3-mm double amplitude)
Destruction: 1,000 m/s
Malfunction: 750 m/s
Electrical: 100,000 operations min. (2 A at 30 VDC, resistive load: 1,200 operations/hr)
100,000 operations min. (0.5 A at 125 VAC, resistive load)
φ = 1)
2
(approx. 100G)
2
(approx. 75G)
−40°C to 85°C (with no icing), −40°C to 70°C (double-winding latching, 24 VDC)
Ω. This value
73
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