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AHE4291 | HE Relays PV Type


HE Relays PV Type

*Photo may vary from actual product.

  • RoHS Compliant This product has been confirmed that it does not contain the 6 substances specified in EU RoHS Directive 2011/65/EU and the 4 substances specified in 2015/863/EU.  
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Product Number HE1aN-P-DC12V-H18
Part Number AHE4291
Details 35 A
Product name HE Relays PV Type
Features Compact size, 1 Form A 35 A/48 A/90 A Power relays for solar inverter

*“ Product Number ” is ordering part number for non Japanese market. “ Part Number ” is ordering part number for Japanese market.


As of February 07, 2023
Specifications and design of the products are subject to change without notice for the product improvement.

Spec Detail

Item Specifications
Product Number HE1aN-P-DC12V-H18
Part Number AHE4291
Protective construction Flux-resistant
Operating function Single side stable
Terminal shape PC board terminal
Contact rating type 35 A
Contact gap 2.5mm
Packing style Carton
Standard packing
Carton (pieces)
25
Standard packing
Case (pieces)
100

Coil data

Item Specifications
Rated coil voltage 12 V DC
Operate voltage (at20°C) Max. 70% V of rated coil voltage (Initial)
Release voltage (at20°C) Min. 10% V of rated coil voltage (Initial)
Rated operating current [±10%] (at 20°C) 160 mA
Coil resistance [±10%] (at 20°C) 75 Ω
Rated operating power 1,920 mW
Max. allowable voltage (at 20°C) 110% V of rated coil voltage

Specifications

Item Specifications
Contact arrangement 1 Form A
Contact shape Single
Contact resistance (initial) Max. 100 mΩ (by voltage drop 6 V DC 1 A)
Contact material AgSnO2 type
Contact rating (resistive load) 35 A 490 V AC, 35 A 48 V DC
Max. switching power (resistive load) 17,150 VA (AC), 1,680 W (DC)
Max. switching voltage 490 V AC, 48 V DC
Max. switching current 35 A (AC, DC)
Min. switching load (reference value) 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) : Between contact and coil 10,000 V
Coil holding voltage 40 to 100% V (at -50~55°C)
50 to 60% V (at 55~85°C)
Operate time (initial) (at 20°C) Max. 30 ms at rated coil voltage (without bounce)
Release time (initial) (at 20°C) Max. 10 ms at rated coil voltage (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)
Mechanical life Min. 10x106 ope. (switching frequency: at 180 times/min)
Conditions 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

Expected electrical life

Item Specifications
Resistive load [room temperature, switching frequency: 20 times/min]
Min. 200x103 ope. 30 A 250 V AC

[at 85°C, switching frequency ON : OFF = 1 s : 9 s]
Min. 30x103 ope. 35 A 277 V AC

[room temperature, switching frequency ON : OFF = 1 s : 9 s]
Min. 10x103 ope. 35 A 490 V AC
Min. 10x103 ope. 35 A 48 V DC

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Information on Compliance with Standards

Standard Name Status Information on Compliance
UL

Approval

File No. E43028
Rating 35A 277V AC
30A 277V AC
30A 30V DC
1.5HP 125V AC
3HP 250V AC
Remarks -
Last update November 22, 2021
CSA

Approval

File No. 1011904
Rating 35A 277V AC
30A 277V AC
30A 30V DC
1.5HP 125V AC
3HP 250V AC
Remarks -
Last update December 16, 2022
TV

Approval

File No. E43028
Rating TV-15
Remarks -
Last update November 22, 2021
Mark on products* UL Recognaized CSA Certified

* The "Mark on products" field shows the standards' certificate type marked to products. Note that not all certified products have a certificate mark affixed to them.


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