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DC Power Relay (25A type) G9EB-1

DC Power Relay (25A type) G9EB-1
  • On Sale Till 31/03/2025

A DC power relay that enables high-voltage and high-current DC load cutoff.
[Features]
・ Achieves Omron's original "metal housing-gas sealed structure made of resin material / non-ceramic structure."It is possible to reduce the parts and special processing required for conventional products, and realize miniaturization, weight reduction, and cost reduction of the relay body
・ Smallest size in class: 25 × 60 × 58 mm, the lightweight in its class: Achieves about 135 g. Achieves a volume ratio of about 1/2 and a mass ratio of about 1/3 when comparing DC power relays of the same class (400 V DC, 25 A)
・ The unique design of the contact switching component and permanent magnet for blowing out the arc eliminates the need for polarity in the main circuit (contact terminal). Contributes to improved ease of handling during wiring and installation, and foolproofing against incorrect wiring

PDF

Part Number

Configured Part Number is shown.

G9EB-1-B DC24

DC Power Relay Specifications

G9EB-1 external appearance

G9EB-1 external appearance

G9EB-1-B dimensional outline drawing

G9EB-1-B dimensional outline drawing

G9EB-1-B dimensional outline drawing

G9EB-1-B dimensional outline drawing

Mounting hole machining dimensions

Mounting hole machining dimensions

Ratings Operation Coil

Rated Voltage (V)Rated Current
(mA)
Coil Resistance
(Ω)
Operating Voltage
(V)
Release Voltage
(V)
Maximum Allowable Voltage
(V)
Power Consumption
(W)
DC12166.77275% max.
of rated voltage
10% min.
of rated voltage
130% of rated voltage
(at 23°C within 10 minutes)
Approx. 2
2483.3288
4841.71,152
6033.31,800
100205,000

Note 1. The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of ±10%.
Note 2. Performance characteristic data is measured at a coil temperature of +23°C.
Note 3. The figure for the maximum voltage is the maximum voltage that can be applied to the relay coil.

Switch

ItemResistive Load
Model G9EB-1-B
Rated Load250 V DC 25 A
Rated Carry Current25 A
Maximum Contact Voltage (Switch)250 V
Maximum Contact Current (Switch)25 A
"m-h3--wysiwyg">Performance
FormatModel G9EB-1-B
Contact Resistance *130 mΩ max.
Contact Voltage Drop0.1 V max. (for a carry current of 25 A)
Operating Time30 ms max.
Release Time15 ms max.
Insulation Resistance *2Between Coil and Contacts1,000 MΩ min.
Between Contacts of Same Polarity1,000 MΩ min.
Dielectric StrengthBetween Coil and Contacts2,500 V AC for 1 min
Between Contacts of Same Polarity2,500 V AC for 1 min
Impulse Withstand Voltage *34,500 V
Vibration ResistanceDurability10 to 55 to 10 Hz, 0.75-mm single amplitude (Acceleration: 2.94 to 88.9 m/s2)
Malfunction10 to 55 to 10 Hz, 0.75-mm single amplitude (Acceleration: 2.94 to 88.9 m/s2)
Shock ResistanceDurability490 m/s2
Malfunction100 m/s2
Mechanical Durability *4100,000 operations min.
Electrical Durability (Resistive Load) *5*6250 V DC 25 A 30,000 operations min.
Short-Time Carry Current50 A (5 min), 40 A (10 min)
Maximum Interruption Current *6250 V DC 100 A (5 times)
Overload Interruption *6250 V DC 50 A (50 times min.)
Ambient Operating Temperature-40 to +70°C (assuming no icing or condensation)
Ambient Operating Humidity5 to 85% RH
Weight (Including Accessories)Approx. 135 g

Note: The above values are initial values at an ambient temperature of 23°C unless otherwise specified.

  • *1. Measurement conditions: 5 V DC, 1 A, voltage drop method.
  • *2. Measurement conditions: measured with a megohmmeter (500 V DC).
  • *3. JEC-212 (1981) Standard Impulse Wave Type (1.2 × 50 μs)
  • *4. Test conditions: switching frequency of 3,600 operations/hr
  • *4. Test conditions: switching frequency of 60 operations/hr
  • *6. These values are for when a varistor is used as the protective circuit against reverse surge in the relay coil.

Using a diode will reduce the service life.

Part Number
G9EB-1-B DC24
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to Ship

SGD 155.04

SGD 31.01

1 Piece(s) Same day

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Basic Information

Application Power Contact Configuration 1a Terminal shape Screw terminal
Coil rated voltage (DC)(V) 24 Dimension height(mm) 58 Dimension width(mm) 60
Dimension depth(mm) 25 Type Switch/ conductive type DC rated load DC250V/25A

Please check the type/dimensions/specifications of the part G9EB-1-B DC24 in the DC Power Relay (25A type) G9EB-1 series.

Tech Support

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