Business > Industrial Devices > Automation Controls Top > Components & Devices > Relays / Couplers > Power Relays (Over 2A) > Power Relays (Over 2A) Lineup > DK Relays > Option

DK Relays

Lineup
- DE Relays Compliant with European safety standards, 1 Form A/2 Form A/1 Form A 1 Form B 10 A/8 A Polarized power relays
- DJ Relays High insulation, 1-pole/2-pole 16 A, Polarized power relays
- DJ-H Relays Suitable for lighting and motor load, 1 Form A 50 A, Latching relays
- DK Relays 1 Form A 10 A, 1 Form A 1 Form B/2 Form A 8 A, Small polarized power relays
- DS Power Relays 1 Form A 8 A (AC) / 5 A (DC) , 1 Form A 1 Form B/2 Form A 5 A (AC/DC) , Small polarized power relays
- DW Relays 1 Form A 8 A/16 A, Small, Polarized power relays (latching type)
- DY Relays 1 Form A 10 A, 1 Form A 1 Form B 8 A, Small polarized power relays
- DZ-S Relays IEC62055-31 UC3 compliant, 1 Form A 90 A, Power latching relays
- HE Relays TV-10/TV-15 rated, 1 Form A 30 A, 2 Form A 25 A, Power relays
- HE Relays PV Type Compact size, 1 Form A 35 A/48 A/90 A Power relays for solar inverter
- HE-N Relays High capacity 120 A　490 V AC 1 Form A power relay
- HE-S Relays Compact size 2a and 2a1b 40 A power relays for energy management and industrial equipment
- HE-R Relays Compact size 2 Form A and 2 Form A 1Form B 80 A/4 Form A and 4 Form A and 1 Form B 40 A power relays
- JV-N Relays 1 Form A 16 A, low profile: 10.9 mm power relays for heater control
- JW Relays 1 Form A/1 Form C/2 Form A/2 Form C, 5 A/10 A, Power relays
- LD-P Relays Compliant with IEC/EN60335-1/ EN60079-15 (VDE approved) 1 Form A 5 A Slim power relays
- LF Relays Ideal for compressor and inverter loads, 1 Form A 20 A, Power relays
- LF-G Relays Load for solar inverter, Compact size, 1 Form A 22 A/33 A, Power relays
- LQ Relays Compliant with IEC/EN60335-1^*1^*2 /EN60079-15^*3 1 Form A/1 Form C 10 A small power relays
- LZ Relays Low profile: 15.7 mm, 1 Form A/1 Form C 16 A, Power relay
- LZ-N Relays EN60335-1 GWT compliant, 15.7 mm Low profile, 1 Form A/1 Form C 16 A, Power relays
- NC Relays Transistor drive, 2 Form C/4 Form C, 5 A Slim power relays
- PA-N Relays Complies with IEC61010 reinforced insulation, For PLC/Interface, 1 Form A 5 A, Slim power relay
- PF Relays Compliant with European standards, 1 Form A/1 Form C 6 A, Slim power relays
- S Relays 2 Form A 2 Form B/3 Form A 1 Form B/4 Form A /4 A Polarized power relays
- SP Relays 2 Form C 15 A, 4 Form C 10 A, Polarized power relays
- ST Relays 1 Form A 1 Form B/2 Form A, 8 A, Polarized power relays
CAD data　 Catalogs/Datasheets　　
FAQ

Click here for information on compliance with standards

Option

DK Relay Socket

Dimensions

Types
Selector chart
Rating
Handling

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	●	●	-	-
1 Form A	2 coil latching	-	●	-	-
1 Form A 1 Form B 2 Form A	Single side stable	-	-	●	●
1 Form A 1 Form B 2 Form A	2 coil latching	-	-	-	●

Return to top

Types

Contact arrangement	Single side stable		2 coil latching		Standard packing
Contact arrangement	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	50 pcs.	500 pcs.

Return to top

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)

Return to top

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.

Option