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ADE124 | DE Relays


DE Relays

*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.  


Product Number DE1a-L2-24V
Part Number ADE124
Product name DE Relays
Features Compliant with European safety standards, 1 Form A/2 Form A/1 Form A 1 Form B 10 A/8 A Polarized power relays

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


As of April 20, 2024
Specifications and design of the products are subject to change without notice for the product improvement.

Spec Detail

Item Specifications
Product Number DE1a-L2-24V
Part Number ADE124
Protective construction Sealed
Operating function 2 coil latching
Terminal shape PC board terminal
Insulation distance [Between contact and coil]
Min. 8 mm (Clearance and Creepage)
Packing style Tube package
Standard packing
Carton (pieces)
20
Standard packing
Case (pieces)
500

Coil data

Item Specifications
Rated coil voltage 24 V DC
Set voltage (at20°C) Max. 70% V of rated coil voltage (Initial)
Reset voltage (at20°C) Max. 70% V of rated coil voltage (Initial)
Rated operating current [±10%] (at 20°C) Set coil: 8.3 mA
Reset coil: 8.3 mA
Coil resistance [±10%] (at 20°C) Set coil: 2,880 Ω
Reset coil: 2,880 Ω
Rated operating power 200 mW
Max. allowable voltage (at 20°C) 130% V of rated coil voltage

Specifications

Item Specifications
Contact arrangement 1 Form A
Contact shape Single
Contact resistance (initial) Max. 30 mΩ (by voltage drop 6 V DC 1 A)
Contact material AgSnO2 type
Contact rating (resistive load) 10 A 250 V AC, 10 A 30 V DC
Max. switching power (resistive load) 2,500 VA (AC), 300 W (DC)
Max. switching voltage 250 V AC, 30 V DC
Max. switching current 10 A
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 1,000 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 12,000 V
Set time (Initial) (at 20°C) (Initial) Max. 10 ms at rated coil voltage (without bounce)
Reset time (Initial) (at20°C) Max. 10 ms at rated coil voltage (without bounce, without diode)
Shock resistance (Functional) 196 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 2 mm, detection time: 10 µs)
Vibration resistance (Destructive) 10 to 55 Hz (at double amplitude of 3 mm)
Mechanical life Min. 10x106 ope. (switching frequency: at 300 times/min)
Conditions Ambient temperature: -40 to +70°C (Allowable temperature is from -40 to +60°C at our standard packing condition.)
Humidity: 5 to 85% RH (Avoid icing and condensation)
Unit weight Approx. 7 g

Expected electrical life

Item Specifications
Resistive load [switching frequency: 20 times/min]
Min. 100x103 ope. 10 A 250 V AC
Min. 100x103 ope. 10 A 30 V DC

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Information on Compliance with Standards

Standard Name Status Information on Compliance
UL/C-UL

Approval

File No. E120782
Rating PILOT DUTY B300/R300
Remarks -
Last update June 29, 2011
CSA

N/A

File No. -
Rating -
Remarks CSA standard certified by C-UL
Last update June 29, 2011
VDE

Approval

File No. 115944
Rating 8A 250V AC(cosφ=1.0)
Remarks -
Last update June 25, 2018
Mark on products* UL C-UL Recognaized VDE HOUSE MARK

* 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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