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SP 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 (VDE approved) 1 Form A/1 Form C 10A 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

Terminal Socket

Mounting Board

Terminal Socket
Mounting Board

Terminal Socket

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Types

Product name	Type No.	Part No.	Standard packing
Product name	Type No.	Part No.	Inner carton	Outer carton
SP2 Terminal socket	SP2-SF	AR1922	10 pcs.	50 pcs.
SP4 Terminal socket	SP4-SF	AR1942	5 pcs.	25 pcs.

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Rating

Item	Specifications
Dielectric strength (initial)	Each between terminals: 3,000 Vrms for 1 min (detection current: 10 mA)
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	15 A
Conditions for usage, transport and storage	Ambient temperature: -50 to +60°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 terminal socket.

2) Both ends of the relay are to be secured firmly

3) Use the included fastening bracket to firmly secure the relay.

Mounting method of fastening bracket

: 1) Insert the A part into the mounting groove of the terminal socket.

2) Fit the B part into groove, while pressing with the tip of a minus screwdriver.

Removing method of relay

: 1) Pull out the relay after completely removing the fastening bracket.

2) 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.

Removing method of fastening bracket

: 1) Slide the B part from the groove in the terminal socket, while pressing with the tip of a minus screwdriver.

2) While the bracket is in this position, keep pressing the C part of the bracket to the relay side with your finger, and lift up and remove from the groove.

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Mounting board

Direct chassis mounting possible, and applicable to DIN rail.

Types

Product name	Type No.	Part No.	Standard packing
Product name	Type No.	Part No.	Inner carton	Outer carton
Mounting board	SP-MA	AR1800	10 pcs.	100 pcs.

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Rating

Item	Specifications
Conditions for usage, transport and storage	Ambient temperature: -50 to +60°C Humidity: 5 to 85% RH (Avoid icing and condensation)
Shock resistance*	980 m/s²
Vibration resistance	10 to 55 Hz (at double amplitude of 3 mm)

* When doing a DIN rail installation, refer to the mounting method 3) below: only direction A is 588 m/s²

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Handling

■Mounting

Both the SP relay 2 Form C and 4 Form C can be mounted to the mounting boards.
Use the mounting boards either by attaching them directly to the chassis, or by mounting with a DIN rail.

1) When attaching directly to chassis

Use two M3 screws.
For the mounting pitch, refer to the dimensions.

2) When mounting on a DIN rail

Use a 35 mm wide DIN rail (DIN46277).

■Method for mounting on DIN rail

: 1) Fit the arc shaped claw of the mounting board into the DIN rail.

: 2) Press on the side as shown in the diagram.

3) Fit in the claw part on the opposite side.

To remove the relay, press down the mounting slats so the claws move to the outside.

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Guidelines for usage

When mounting to a DIN rail, use a commercially available fastening bracket if there is a need to stop sliding of the mounting slat in the rail direction.

Option