Low Signal Relay
G6S
Suface Mount DPDT Relay
• High dielectric withstand voltage of 2,000 VAC between coil
and contacts (standard type); 1,500 VAC between contacts
of different polarity.
• Meets FCC Part 68 and Telcordia 2.5 kV surge withstand.
• European version certified for EN60950/EN41003 Supple-
mentary Insulation at 250 V at Pollution Degree 2.
• Low power consumption of 140 mW (Non-latching)
• Available in through-hole and SMT terminals.
• Tape and reel or tube packaging.
• RoHS Compliant.
Ordering Information
■
Standard Version
.
Model
Terminal
Contact form
Gull-wing
Inside “L”
PCB through-hole
DPDT
Standard
G6S-2F
G6S-2G
G6S-2
Non-latching
European Version*
G6S-2F-Y
G6S-2G-Y
G6S-2-Y
Single coil latching
G6SU-2F
G6SU-2G
G6SU-2
Dual coil latching
G6SK-2F
G6SK-2G
G6SK-2
* Certified for EN60950/EN41003 Supplementary Insulation at 250 V (pollution degree 2)
Notes:
1.
When
ordering, add the rated coil
voltage
to the model number.
Example: G6S-2F DC12
Rated coil
voltage
2.
When
ordering tape packing (surface mount models), add "-TR" to the model number.
Example: G6S-2F-TR DC12
Tape packing
"-TR" is not part of the relay model number. Therefore, it is not marked on the relay case.
3. Dual coil latching models are available
with
a High-sensitivity coil. (140 mW; 200 mW for DC24)
When
ordering High-sensitivity dual coil latching models, add "-H” to the model number.
Example: G6SK-2G-H-TR DC5
High-sensitivity coil
Model Number Legend
G6S
1
-
2 3
-
4
-
5
DC
6
3. Terminal Shape
None:
Through-hole
F:
Gull-wing surface mount
G:
Inside “L” surface mount
5. Packaging
None:
Tube packaging
TR:
Tape and reel packaging
(Surface mount models)
1. Relay Function
None: Non-latching
U:
Single coil latching
K:
Dual coil latching
2. Contact Form
2: DPDT
4. Approved Standards
6. Rated Coil Voltage
3, 4.5, 5, 12, 24
VDC
None:
UL/CSA
Y:
EN60950/EN41003
(Standard coil models - 5, 12, 24
VDC
)
Low Signal Relay
G6S
79
Specification
■
Contact Data
Load
Rated load
Contact material
Max. carry current
Max. operating voltage
Max. operating current
Max. switching capacity
Min. permissible load
Resistive load (cos
φ
= 1)
0.5 A at 125 VAC
2 A at 30 VDC
Ag (Au clad)
2A
250 VAC, 220 VDC
2A
62.5 VA, 60 W
10
μA,
10 mVDC
Note:
P level:
λ
60
= 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
Ω.
This value may vary
depending on the operating environment. Always double-check relay suitability under actual operating conditions.
■
Coil Data
G6S - Standard Non-latching (G6S-2F, G6S-2G, G6S-2)
Rated
voltage
(VDC)
3
4.5
5
12
24
Rated
current
(mA)
46.7
31.0
28.1
11.7
8.3
Coil
resistance
(Ω)
64.3
145
178
1,028
2,880
Pick-up
voltage
75% max.
Dropout
Maximum
voltage
voltage
% of rated voltage
10% min.
200% max.@ 23°C
Power consumption (mW)
Approx. 140
170% max.@ 23°C
Approx. 200
G6SU - Standard Single Coil Latching (G6SU-2F, G6SU-2G, G6SU-2)
Rated
voltage
(VDC)
3
4.5
5
12
24
Rated
current
(mA)
33.3
22.2
20.0
8.3
6.3
Coil
resistance
(Ω)
90
203
250
1,440
3,840
Coil Inductance (H)
Set pick-up Reset pick-up
Power
Maximum volt-
(ref. value)
voltage
voltage
consumption
age
(mW)
Armature OFF Armature ON
% of rated voltage
0.108
0.069
75% max.
75% max.
180% max.
Approx. 100
@ 23°C
0.27
0.14
0.36
0.18
2.12
1.14
5.80
3.79
Approx. 150
G6SK - Standard Dual Coil Latching (G6SK-2F, G6SK-2G, G6SK-2)
Rated
voltage
(VDC)
3
4.5
5
12
24
Rated
current
(mA)
66.6
44.4
40
16.7
12.5
Coil Inductance (H)
Set
Reset
(ref. value)
pick-up
pick-up
Coil
voltage
voltage
Set
Reset
resistance
(Ω)
Armature Armature Armature Armature
% of rated voltage
OFF
ON
OFF
ON
45
0.045
0.035
0.032
0.045
75% max. 75% max.
101
0.12
0.074
0.082
0.14
125
0.14
0.088
0.098
0.16
720
0.60
0.41
0.46
0.54
1,920
1.98
1.23
1.34
2.23
Power
Maximum
consumption
voltage
(mW)
170% max. Approx. 200
@ 23°C
140% max. Approx. 300
@ 23°C
G6S - European Version, Non-latching (G6S-2F-Y, G6S-2G-Y, G6S-2-Y)
Rated
voltage
(VDC)
5
12
24
Note: 1.
2.
3.
4.
Rated
current
(mA)
40.0
16.7
9.6
Coil
resistance
(Ω)
125
720
2,504
Pick-up
voltage
75% max.
Dropout
Maximum
voltage
voltage
% of rated voltage
10% min.
170% max.@ 23°C
Power consumption (mW)
Approx. 200
Approx. 230
The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of
±10%.
The operating characteristics are measured at a coil temperature of 23°C.
Pick-up voltage will vary with temperature.
The maximum voltage is the highest voltage that can be imposed on the relay coil.
80
Low Signal Relay
G6S
■
Characteristics
Contact resistance (See note 1)
Operate (set) time (See note 2)
Release (reset) time (See note 2)
Bounce time
Max. operating frequency
Insulation resistance (See note 3)
Dielectric strength
75 mΩ max.
4 ms max. (mean value approx. 2.5 ms G6S; 2.0 ms G6SU, G6SK)
4 ms max. (mean value approx. 1.5 ms G6S; 2.0 ms G6SU, G6SK)
Approx. 0.5 ms
Mechanical: 36,000 operations/hr
Electrical: 1,800 operations/hr (under rated load)
1,000 MΩ min. (at 500 VDC)
2,000 VAC, 50/60 Hz for 1 minute (G6S, G6SU) between coil and contacts
1,000 VAC, 50/60 Hz for 1 minute (G6SK) between coil and contacts
1,500 VAC, 50/60 Hz for 1 minute between contacts of different poles
1,000 VAC, 50/60 Hz for 1 minute between contacts of same pole
500 VAC, 50/60 Hz for 1 minute between set and reset coils (G6SK)
Conforming to
Telcordia specs.
Conforming to
FCC Part 68
Vibration
Shock
Ambient temperature
Ambient Humidity
Service life
Mechanical
Electrical
Mechanical durability
Malfunction durability
Mechanical durability
Malfunction durability
2,500 V (2 x 10
μS)
between coil and contacts for G6S and G6SU
2,500 V (2 x 10
μS)
between contacts of different poles
1,500 V (10 x 160
μS)
between coil and contacts for G6SK
1,500 V (10 x 160
μS)
between contacts of same pole
10 to 55 Hz; 5 mm double amplitude
10 to 55 Hz; 3.3 mm double amplitude
1,000 m/s
2
; approx. 100 G
750 m/s
2
; approx. 75 G
-40 to +85°C with no icing; -40 to +70°C with no icing (G6SK, DC24 coil)
5% to 85% RH
100,000,000 operations min. (at 36,000 operations/hour)
100,000 operations min. (2A@30VDC, resistive; 1,200 ops/hr.)
100,000 operations min. (0.5A@125VAC, resistive)
See “Characteristic Data”
Approx. 2g
Surge withstand voltage
Weight
Note: 1.
The contact resistance was measured with 10 mA at 1 VDC with a voltage drop method.
2.
Values in parentheses are typical values unless otherwise stated.
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).
4.
Data shown are of initial value.
■
Characteristic Data
Service Life
1000
1000
1000
500
Contact resistance (mΩ)
500
Contact resistance (mΩ)
Contact resistance (mΩ)
500
300
200
100
300
200
100
300
200
100
50
30
20
50
30
20
50
30
20
10
10
0
0.2
0.4
0.6
0.8
1.0
Service life (x10
6
operations)
Resistive load: 10 mA, 10 VDC
Ambient temperature: +85˚
10
0
0.1
0.2
6
0.3
0.4
0.5
0
0.2
0.4
6
0.6
0.8
1.0
Service life (x10 operations)
Resistive load: 100 mA, 28 VDC
Ambient temperature: +85˚
Service life (x10 operations)
Resistive load: 100 mA, 50 VDC
Ambient temperature: +85˚
Low Signal Relay
G6S
81
Maximum Switching Capacity
Ambient Temperature vs.
Maximum Coil Voltage
Non-latching
Single Coil Latching
Dual Coil Latching
12
VDC
max.
Switching current (A)
Maximum coil
voltage
(%)
Maximum coil
voltage
(%)
G6SU
AC resistive load
24
VDC
(G6S-Y, 12
VDC
max.)
24
VDC
(G6S-Y)
G6SK
12
VDC
max.
G6SK
24
VDC
DC resistive load
Switching
voltage
(V)
Ambient temperature (°C)
Ambient temperature (°C)
Reference Data
Ambient Temperature vs. Switching Current
Non-latching
Note:
The maximum coil
voltage
refers to the maximum
value
in a
varying
range of
operating power
voltage,
not a continuous
voltage.
Single Coil Latching
Dual Coil Latching
Switching current (A)
Operating current (A)
G6SU
12
VDC
max.
G6SU
24
VDC
G6SK
12
VDC
max.
12
VDC
max.
24
VDC
(G6S-Y)
24
VDC
(G6S-Y, 12
VDC
max.)
G6SK
24
VDC
Ambient temperature (°C)
Ambient temperature (°C)
Electrical Service Life
500
300
Service life (x10 operations)
Dielectric Strength (Standard Version, Non-latching)
Detecting current: 1mA
50
50
100
70
50
30
125 VAC
30 VDC
Number of contacts (pcs.)
Number of contacts (pcs.)
200
40
40
30
30
4
20
20
10
10
10
0
0.4
0.8
1.2
1.6
Rated operating current (A)
2.0
0
1000
1500
2000
2500
3000
Breakdown voltage (V)
Between coil and contacts
3500
0
1000
1500
2000
2500
3000
Breakdown voltage (V)
3500
Between contacts of different poles
Between contacts of same pole.
82
Low Signal Relay
G6S
Impulse Withstand Voltage (Standard Version, Non-latching)
(2 x 10
μs)
9
(10 x 160
μs)
15
(10 x 160
μs)
9
Number of contacts (pcs.)
Number of contacts (pcs.)
6
10
Number of contacts (pcs.)
6
3
5
3
0
3500
4000
4500
5000
Breakdown voltage (V)
5500
6000
0
1500
2000
Between coil and contacts
2500
3000
3500
Breakdown voltage (V)
Between contacts of same pole
4000
0
3500
4000
4500
5000 5500
Breakdown voltage (V)
6000
Between coil and contacts
Between contacts of different poles
Impulse Withstand Voltage (European version)
(2 x 10
μs)
9
(10 x 160
μs)
15
(10 x 160
μs)
9
Number of contacts (pcs.)
Number of contacts (pcs.)
Number of contacts (pcs.)
6
10
6
3
5
3
0
4000
4500
5000
5500 6000
Breakdown voltage (V)
6500
0
1500
2000
2500
3000
3500
Breakdown voltage (V)
Between contacts of same pole
4000
0
4000
4500
5000
5500
6000
Breakdown voltage (V)
6500
Between coil and contacts
Between contacts of different poles
Between coil and contacts
Between contacts of different poles
Dielectric Strength (European Version, Non-latching)
Detecting current: 1mA
50
50
40
Number of contacts (pcs.)
Number of contacts (pcs.)
40
30
30
20
20
10
10
0
1500
2000
2500
3000
3500
Breakdown voltage (V)
Between coil and contacts
4000
0
1500
2000
2500
3000
3500
Breakdown voltage (V)
4000
Between contacts of different poles
Between contacts of same pole
Low Signal Relay
G6S
83
