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Discontinued
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DK Relays

DK Relay Socket

Dimensions

Selector chart

Relay type Socket
1 Form A 1 Form A 1 Form B,
2 Form A
Single side stable 2 coil latching Single side stable 2 coil latching
1 Form A Single side stable - -
2 coil latching - - -
1 Form A 1 Form B
2 Form A
Single side stable - -
2 coil latching - - -

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Types

Product name Single side stable 2 coil latching Standard packing
Type No. Part No. Type No. Part No. Inner carton Outer carton
1 Form A DK1a-PS AW3810 DK1a-PSL2 AW3812 50 pcs. 500 pcs.
1 Form A 1 Form B,
2 Form A
DK2a-PS AW3820 DK2a-PSL2 AW3822

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Rating

Item Specifications
Contact arrangement 1 Form A 2 Form A,
1 Form A 1 Form B
Dielectric strength
(initial)
Each between terminals: 4,000 V AC for 1 min
(detection current:10 mA)
(Except the portion between coil terminals)
Insulation resistance
(initial)
Each between terminal: Min. 1,000 MΩ
(at 500 V DC, Measured portion is the same as the case of dielectric strength.)
Max. continuous
carrying current
10 A 8 A
Conditions for usage,
transport and storage
Ambient temperature: -40 to +65°C
Humidity: 5 to 85% RH (Avoid icing and condensation)

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Handling

Mounting method of relay

1) Match the direction of relay and socket.

2) Both ends of the relay are to be secured firmly so that the socket hooks on the top surface of the relay.

Removing method of relay

1) Remove the relay, applying force in the direction shown.

2) In case there is not enough space to grasp relay with fingers, use screwdrivers in the way shown.

3) Exercise care when removing relays. If greater than necessary force is applied at the socket hooks, deformation may alter the dimensions so that the hook will no longer catch, and other damage may also occur.

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