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Discontinued
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DY Relays

Socket for DY Relay

Dimensions

Selector chart

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

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Types

Contact arrangement 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 DK2a-PS AW3820 DK2a-PSL2 AW3822

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Rating

Item Specifications
Contact arrangement 1 Form A 1 Form A 1 Form B
Dielectric strength (initial) Each between terminals: 4,000 Vrms for 1 min (detection current:10 mA)
(Except for the portion between coil terminals)
Insulation resistance (initial) Each between terminals: Min. 1,000 MΩ
(at 500 V DC, Measured portion is the same as the case of dielectric strength.)
Maximum carrying current 10 A 8 A
Conditions 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 relays are fixed so tightly that the socket hooks on the top surface of relays.

Removing method of relay

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

2) In case there is not enough space for finger to pick relay up, use screw drivers in the way as shown in the figure.

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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