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NC 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

Sockets and Terminal Sockets

Dimensions

NC2 Flat type socket

NC4 Flat type socket

NC2 Slim type socket

NC4 Slim type socket

NC2 DIN terminal socket

Types
Rating
Handling
Guidelines for usage

Types

Type	Product name	Terminal connection method	Type No.	Part No.	Main Part No. to be installed	Standard packing
Type	Product name	Terminal connection method	Type No.	Part No.	Main Part No. to be installed	Inner carton	Outer carton
Flat type socket	NC2-flat type PC board socket	PC board	NC2-JPS	AW4920	AW881 series	20 pcs.	200 pcs.
Flat type socket	NC4-flat type PC board socket	PC board	NC4-JPS	AW4940	AW884 series	20 pcs.	200 pcs.
Slim type DIN terminal socket	NC2-DIN terminal socket	DIN rail	NC2-SFD	AW4928	AW821 series	20 pcs.	100 pcs.
Slim type socket	NC2-slim type soldering socket	Solder terminal	NC2-SS	AW4922	AW821 series	20 pcs.	200 pcs.
	NC2-slim type PC board socket	PC board	NC2-PS	AW4924
	NC2-slim type wrapping socket	Lead wire	NC2-WS	AW4926
	NC4-slim type soldering socket	Solder terminal	NC4-SS	AW4942	AW824 series
	NC4-slim type PC board socket	PC board	NC4-PS	AW4944
	NC4-slim type wrapping socket	Lead wire	NC4-WS	AW4946

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Rating

Item	Specifications
Dielectric strength (initial)	Each between terminals: 2,000 Vrms for 1 min (detection current:10 mA)
Insulation resistance (initial)	Each between terminals: Min. 100 MΩ (at 500 V DC, Measured portion is the same as the case of dielectric strength.)
Max. continuous carrying current	Slim type: 5 A 250 V AC, Flat type: 5 A 250 V AC
Conditions for usage, transport and storage	Ambient temperature: -50 to +50°C (AW4924, AW4926, AW4928, AW4944, AW4946) -40 to +70°C (AW4920, AW4922, AW4940, AW4942) Humidity: 5 to 85% RH (Avoid icing and condensation)

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Handling

■ Flat type socket

● Mounting method of relay

: 1) Match the direction of relay and socket.

: 2) Insert both ends of the relay firmly, all the way in.

: 3) Press the hooks in the direction of the arrows to attach the relay securely.

● Removing method of relay

1) Pull out the relay after fully releasing both hooks.

2) Take care not to push or spread the hooks more than necessary when installing or removing the relay, because doing so may cause deformation which will prevent the hooks from engaging with the relay, or the hooks may break.

■ Slim type DIN terminal socket

● Mounting method of fastening bracket

: Install the fastening bracket before mounting the relay.

Press the fastening bracket into the terminal socket until it stops and check that the claw has engaged with the terminal socket.