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HE Relays PV Type

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

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Basic Information

Part Number

Rating/Performance

Dimensions

Coil data

Operating characteristics such as 'Operate voltage' and 'Release voltage' are influenced by mounting conditions, ambient temperature, etc.
Therefore, please use the relay within ±5% of rated coil voltage.
'Initial' means the condition of products at the time of delivery.

Rated coil voltage	Operate voltage* (at 20°C)	Release voltage* (at 20°C)	Rated operating current (±10%, at 20°C)	Coil resistance (±10%, at 20°C)	Rated operating power	Max. allowable voltage (at 20°C)
6 V DC	Max. 70% V of rated coil voltage (Initial) Max. 75% V of rated coil voltage for 90 A Wide gap type only	Min. 10% V of rated coil voltage (Initial)	320 mA	18.8 Ω	1,920 mW	110% V of rated coil voltage
9 V DC			213 mA	42.2 Ω
12 V DC			160 mA	75 Ω
24 V DC			80 mA	300 Ω

*	square, pulse drive

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Specifications

Item		Specifications
Item		35 A type	48 A type	90 A type	90 A Wide gap type
Contact data	Contact arrangement	1 Form A
	Contact resistance (initial)	Max. 100 mΩ (by voltage drop 6 V DC 1 A)		Max. 10 mΩ (by voltage drop 5 V DC 20 A) Max. 3 mΩ (by voltage drop 5 V DC 90 A, reference value)
	Contact material	AgSnO₂ type	AgNi type
	Contact rating (resistive)	35 A 490 V AC 35 A 48 V DC	48 A 490 V AC 48 A 48 V DC	60 A 490 V AC 90 A 60 V DC	55 A 800 V AC 90 A 60 V DC
	Max. switching power (resistive)	17,150 VA 1,680 W	23,520 VA 2,304 W	29,400 VA 5,400 W	44,000 VA 5,400 W
	Max. switching voltage	490 V AC, 48 V DC		490 V AC, 60 V DC	800 V AC, 60 V DC
	Max. switching current	35 A	48 A	90 A
	Min. switching load (reference value) *1	100 mA 5 V DC
Insulation resistance (Initial)		Min. 1,000 MΩ (at 500 V DC, Measured portion is the same as the case of dielectric strength.)
Dielectric strength (initial)	Between open contacts	2,000 Vrms for 1 min (detection current: 10 mA)
Dielectric strength (initial)	Between contact and coil	5,000 Vrms for 1 min (detection current: 10 mA)
Surge withstand voltage (initial) *2	Between contact and coil	10,000 V
Coil holding voltage *3		40 to 100% V (at -50 to +55°C) 50 to 60% V (at +55 to +85°C)
Time characteristics (initial)	Operate time	Max. 30 ms at rated coil voltage (at 20°C, without bounce)
Time characteristics (initial)	Release time *5	Max. 10 ms at rated coil voltage (at 20°C, without bounce, without diode)
Shock resistance	Functional	98 m/s² (half-sine shock pulse: 11 ms, detection time: 10 μs)
Shock resistance	Destructive	980 m/s² (half-sine shock pulse: 6 ms)
Vibration resistance	Functional	10 to 55 Hz (at double amplitude of 1 mm, detection time: 10 μs)
Vibration resistance	Destructive	10 to 55 Hz (at double amplitude of 1.5 mm)
Expected life	Mechanical life	Min. 10 x 10⁶ ope. (switching frequency: at 180 times/min)		Min. 10⁶ ope. (switching frequency: at 180 times/min)
Conditions	Conditions for usage, transport and storage *4	Ambient temperature: -50 to +85°C (When using at 55°C or higher, the coil holding voltage should be 50% V to 60% V) Humidity: 5 to 85% RH (Avoid icing and condensation)
Unit weight		Approx. 80 g		Approx. 85 g

*1	This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load.
*2	Wave is standard shock voltage of ±1.2 x 50 µs according to JEC-212-1981
*3	Coil holding voltage is the coil voltage after 100 ms from the applied rated voltage.
*4	For ambient temperature, please read “GUIDELINES FOR RELAY USAGE”.
*5	Release time will lengthen if a diode, etc., is connected in parallel to the coil. Be sure to verify operation under actual conditions.

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Expected electrical life

Type		Load	Switching capacity	Number of operations
1 Form A	35 A	Resistive load	30 A 250 V AC	Min. 200 x 10³ ope. (room temperature, switching frequency at 20 times/min)
			35 A 277 V AC	Min. 30 x 10³ ope. (at 85°C, switching frequency ON : OFF = 1 s : 9 s)
			35 A 490 V AC	Min. 10 x 10³ ope. (room temperature, switching frequency ON : OFF = 1 s : 9 s)
			35 A 48 V DC	Min. 10 x 10³ ope. (room temperature, switching frequency ON : OFF = 1 s : 9 s)
	48 A	Resistive load	48 A 277 V AC	Min. 30 x 10³ ope. (at 85°C, switching frequency ON : OFF = 1 s : 9 s)
			48 A 490 V AC	Min. 10 x 10³ ope. (room temperature, switching frequency ON : OFF = 1 s : 9 s)
			48 A 30 V DC	Min. 30 x 10³ ope. (at 85°C, switching frequency ON : OFF = 1 s : 9 s)
			48 A 48 V DC	Min. 10 x 10³ ope. (room temperature, switching frequency ON : OFF = 1 s : 9 s)
		Inductive load	48 A 250 V AC (cos Φ=0.8)	Min. 30 x 10³ ope. (at 85°C, switching frequency ON : OFF = 0.1 s : 10 s)
		Inductive load	72 A 250 V AC (cos Φ=0.8)	Min. 50 ope. (at 85°C, switching frequency ON : OFF = 0.1 s : 10 s)
	90 A / 90 A Wide gap type	Resistive load	60 A 277 V AC	Min. 10 x 10³ ope. (at 85°C, switching frequency ON : OFF = 1 s : 9 s)
			60 A 490 V AC	Min. 10 x 10³ ope. (room temperature, switching frequency ON : OFF = 1 s : 9 s)
			80 A 277 V AC	Min. 10 x 10³ ope. (room temperature, switching frequency ON : OFF = 1 s : 9 s)
			90 A 277 V AC	Min. 10³ ope. (at 85°C, switching frequency ON : OFF = 1 s : 9 s)
			80 A 48 V DC	Min. 10 x 10³ ope. (room temperature, switching frequency ON : OFF = 1 s : 9 s)
			90 A 60 V DC	Min. 10³ ope. (at 85°C, switching frequency ON : OFF = 1 s : 9 s)
	90 A Wide gap type	Resistive load	55 A 800 V AC	Min. 10³ ope. (room temperature, switching frequency ON : OFF = 1 s : 9 s)