1

G

9

K

A

G9KA

PCB Power Relays

High Power and High Temperature Type

Power Relay with 800 VAC 200 A

Breaking and Ultra-Low Contact Resistance

• 800 VAC/200 A breaking

• Ambient temperature 85°C

• High impulse withstand voltage, 10 kV

• Contact gap

≥4.0 mm (Applied to VDE0126)

• Low initial contact resistance

≤0.2 mΩ (when 200 A of current is applied)

Ordering Information

Note. When ordering, add the rated coil voltage to the model number.

Both the coil voltage on the product case and the packing will be marked as

VDC.

Ratings

 Coil

Note 1. The rated current and resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.

Note 2. The operating characteristics are measured at a coil temperature of 23°C.

Note 3. The maximum permissible voltage is the maximum value of the fluctuation range for the relay coil operating power supply and was measured at an ambient

temperature of 23°C.

Note 4. Use this relay with coil voltage reduction.

*

Power consumption with holding voltage is approx. 1,012 mW (when applying holding voltage at 45%). Please confirm the details on page 4, under

Coil Voltage

Reduction (holding voltage) after Relay Operation.

 Contacts

RoHS Compliant

Refer to the Precautions on page 4.

Terminal shape

Contact form

Enclosure rating

Model

Rated coil voltage (V)

Minimum packing unit

Standard

SPST-NO (1a)

Flux protection

G9KA-1A

12 VDC

24 VDC

36pcs/box

Item

Rated current

(mA)

Coil resistance

(

Ω)

Must operate voltage

(V)

Must release voltage

(V)

Max. voltage

(V)

Power consumption

(mW)

Rated voltage

% of rated voltage

12 VDC

Approx. 417

28.8

75% max. *

5 to 35%

120%

(at 23°C)

Approx. 5,000

Approx. 1,012 *

24 VDC

Approx. 208

115.2

Item

Resistive load

Contact type

Double

Contact material

Ag Alloy (Cd free)

Rated load

50 A at 800 VAC/

800 VAC 150 A switch on, 200 A carry current, 200 A switch off

200 A at 60 VDC

Rated carry current

200 A

Max. switching voltage

800 VAC

Max. switching current

200 A

Application Examples

• Power conditioner inverter

• Industrial inverter

•UPS

Model Number Legend

1. Number of Poles

1: 1-pole

2. Contact Form

A: SPST-NO (1a)

G9KA-

12

Rated coil voltage

Example: G9KA-1A DC12