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G2AK-232A-US-AC100

P1-P3P4-P6P7-P8
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1
(c)Copyright OMRON Corporation 2007 All Rights Reserved.
Latching Relay
G2AK
Magnetic Latching Version of G2A Ideal for
Sequence Control
• Double-winding latch system with continuous rating.
• Terminals pulled from the respective junctions between the
built-in diodes and set and reset coils allow the built-in diodes to
be externally connected for coil surge absorption.
• Excellent vibration/shock resistance with minimal secular
decrease in latching power.
• Easy monitoring of ON/OFF operation due to the built-in
operation indicator mechanism.
• Same outline dimensions as the standard models of G2A.
Ordering Information
Model Number Legend
1. Number of Poles (Contact Form)
2: DPDT
2. Contact Type
3: Crossbar bifurcated
3. Enclosure Construction
2: Casing
4: Fully sealed
4. Terminal Shape
A: Plug-in terminal
1P: PCB terminal
5. Safety Breaking Mechanism
None: No
Y: Arc barrier
6. Approved Standards
None: Standard
US: UL-approved
Contact form Classification Plug-in terminals PCB terminals
DPDT Standard model G2AK-232A G2AK-2321P
Arc barrier equipped model G2AK-232AY ---
Fully sealed model G2AK-234A ---
Rated coil voltage
Note: 1. When placing your order, add the coil voltage rating to the model number as shown below.
Example: G2AK-232A 100 VAC
2. The applicable rated voltage range can be increased by connecting an external resistor. Refer to Specifications for details.
3. Models meeting UL standards must be specified when ordering. Add "-US" after the model number.
G2AK-@@@@@-@
1 2 3 4 5
6
Arc barrier equipped model Fully sealed model
The arc barrier equipped model is a relay designed to prevent arc short-
circuiting between phases and can be used in a circuit which has poten-
tial difference between phases. The switching power of such a circuit
with potential difference must be limited to less than
1/2 the rated load when using this Relay.
The fully sealed model is a relay in a gas-tight plastic enclosure and thus
exhibits stable performance in an adverse atmosphere of harmful gas,
moisture, or powdery dust.
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(c)Copyright OMRON Corporation 2007 All Rights Reserved.
G2AK
■ Accessories (Order Separately)
Sockets
Note: See the G2A Datasheet for detailed information on the Relay Hold-down Clips and Socket Mounting Plates.
Specifications
■ Coil Ratings
Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%, –20% for AC rated current
and ±15% for DC coil resistance.
2. The AC coil resistance values are for reference only.
3. Performance characteristics data are measured at a coil temperature of 23°C.
4. The rated current of the AC operating coil is half-wave rectified current and is measured with a DC ammeter.
5. The peak reverse-breakdown voltage of the built-in diode is 1,000V.
6. The set coil of the Relay rated at 6 VDC is of the 5-minute rating. However, when it is used by connecting a diode is series, it can be of
the continuous rating.
7. By connecting an external resistor to each of the set and reset coils as shown in the table below, the rated current of the Relay can be
increased.
8. The maximum voltage is one that is applicable instantaneously to the Relay coil at 23°C and not continuously.
Note: Use a resistor having the above resistance value with tolerances of ±10% for external connection.
Item DIN Track-mounting
Socket
Back-connecting Relay
Screw terminals Solder terminals Wire-wrap terminals PCB terminals
Without Hold-down
Clip
PYF14A(-E)
PYF14A-TU
PYF14T
PY14
PY14-3
PY14QN(2) PY14-0 PY14-02
With Hold-down Clip --- PY14-Y2 PY14QN-Y2 --- ---
Rated
voltage
Set coil Reset coil Set
voltage
Reset
voltage
Max.
voltage
Power consumption
Rated current Coil
resistance
Rated current Coil
resistance
Set coil Reset coil
50 Hz 60 Hz 50 Hz 60 Hz
6 VAC 308 mA 300 mA 6.5 Ω 72 mA 70 mA 32 Ω 80%
max. of
rated
voltage
80%
max. of
rated
voltage
110% of
rated
voltage
Approx. 1.6
to 2.0 VA
Approx. 0.5
to 1.2 VA
12 VAC 162 mA 158 mA 28 Ω 40 mA 39 mA 125 Ω
24 VAC 66 mA 64 mA 145 Ω 22.6 mA 22 mA 460 Ω
50 VAC 34 mA 33 mA 590 Ω 11.3 mA 11 mA 1,900 Ω
100 VAC 19 mA 18.5 mA 2,150 Ω 12.3 mA 12 mA 3,600 Ω
6 VDC 360 mA 14 Ω 160 mA
32 Ω Approx. 2.0
to 2.2 W
Approx. 1.0
to 1.2 W
12 VDC 170 mA 65 Ω 85 mA 125 Ω
24 VDC 85 mA 270 Ω 50 mA 460 Ω
48 VDC 44 mA 1,050 Ω 24 mA 1,900 Ω
Rated voltage Connected coil
voltage
External resistor
Set coil Reset coil
Resistance Capacity Resistance Capacity
110 VAC 100 VAC 0.27 kΩ 0.5 W min. 0.39 kΩ 1/4 W min.
200 VAC 100 VAC 2.7 kΩ 5 W min. 8.2 kΩ 3 W min.
220 VAC 100 VAC 3.3 kΩ 6 W min. 9.1 kΩ 3 W min.
100 VDC 48 VDC 1.1 kΩ 10 W min. 2.0 kΩ 6 W min.
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(c)Copyright OMRON Corporation 2007 All Rights Reserved.
G2AK
■ Contact Ratings
■ Characteristics
Note: 1. The data shown above are initial values.
2. The contact resistance was measured with 0.1 A at 5 VDC using the fall-of-potential method.
3. The set or reset time was measured with the rated voltage imposed with any contact bounce ignored at an ambient temperature of 23°C.
4. The insulation resistance was measured with a 500-VDC megger applied to the same places as those used for checking the dielectric
strength.
5. The electrical endurance was measured at an ambient temperature of 23°C.
6. This value was measured at a switching frequency of 60 operations per minute.
Load Resistive load (cosφ = 1) Inductive load (cosφ = 0.4) (L/R = 7 ms)
Contact type Crossbar bifurcated
Contact material Movable:Au-clad AgPd
Fixed:AgPd
Rated load 0.3 A at 110 VAC
0.5 A at 24 VDC
0.2 A at 110 VAC
0.3 A at 24 VDC
Rated carry current 3 A
Max. switching voltage 250 VAC, 125 VDC
Contact resistance (see note 2) 100 mΩ max.
Set time (see note 3) AC: 25 ms max.; DC: 15 ms max.
Reset time (see note 3) AC: 25 ms max.; DC: 15 ms max.
Min. pulse width AC: 50 ms; DC: 30 ms
Max. operating frequency Mechanical: 18,000 operations/hour
Electrical: 1,800 operations/hour (under rated load)
Insulation resistance (see note 4) 100 MΩ min. (at 500 VDC)
Dielectric strength 1,500 VAC, 50/60 Hz for 1 minute between coil and contact (700 VAC between contacts of same pole)
(1,000 VAC between set and reset coils)
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, 0.5 mm single amplitude (1.0 mm double amplitude)
(for contact malfunction);
3.0-mm double amplitude (for armature malfunction)
Shock resistance
Destruction: 1,000 m/s
2
Malfunction: 100 m/s
2
, 300 m/s
2
Endurance Mechanical: 100,000,000 operations min. (at operating frequency of 18,000 operations/hour)
Electrical: 5,000,000 operations min. (under rated load and at operating frequency of
1,800 operations/hour) (see note 5)
Error rate (level P)
(Reference value) (see note 6)
1 mA at 100 mVDC
Ambient temperature Operating:–10°C to 40°C (with no icing or condensation)
Ambient humidity Operating:5% to 85%
Weight Approx. 38 g
Method of Connection
• Reset side
DC coil: Connect terminal No. 13 to terminal No. 9 or No. 13 to No. 5.
AC coil: Connect terminal No. 13 to terminal No. 5.
• Set side
DC coil: Connect terminal No. 14 to terminal No. 12 or No. 14 to No. 8.
AC coil: Connect terminal No. 14 to terminal No. 8.
RESET SET
External
resistor for
reset coil
External
resistor for
set coil
13 14
− + − +
9
10
11
12
1234
5678
P1-P3P4-P6P7-P8

G2AK-232A-US-AC100

Mfr. #:
Buy G2AK-232A-US-AC100
Manufacturer:
Omron Automation and Safety
Description:
General Purpose Relays RELAY
Lifecycle:
New from this manufacturer.
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