Business > Industrial Devices > Automation Controls Top > Components & Devices > Relays / Couplers > Power Relays (Over 2A) > HE-R Relays > Part Number > AHER4192
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Product Number | AHER4192 |
Part Number | AHER4192 |
Product name | HE-R Relays |
Features | 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 |
* | “ Product Number ” is ordering part number for non Japanese market. “ Part Number ” is ordering part number for Japanese market. |
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As of May 13, 2024
Specifications and design of the products are subject to change without notice for the product improvement.
Item | Specifications |
---|---|
Product Number | AHER4192 |
Part Number | AHER4192 |
Protective construction | Flux-resistant |
Operating function | Single side stable |
Terminal shape | PC board terminal |
Packing style | Carton |
Standard packing Carton (pieces) |
10 |
Standard packing Case (pieces) |
50 |
Item | Specifications |
---|---|
Rated coil voltage | 24 V DC |
Operate voltage (at20°C) | Max. 75% V of rated coil voltage (Initial) |
Release voltage (at20°C) | Min. 5% V of rated coil voltage (Initial) |
Rated operating current [±10%] (at 20°C) | 167 mA |
Coil resistance [±10%] (at 20°C) | 144.0 Ω |
Rated operating power | 4,000 mW Holding: 490 mW |
Max. allowable voltage | (at 55°C) 110% V of rated coil voltage |
Item | Specifications |
---|---|
Contact arrangement | 4 Form A 1 Form B |
Contact resistance (initial) | Form A contact: Max. 10 mΩ (by voltage drop 6 V DC 20 A after 3 min.) Max. 3 mΩ (by voltage drop 6 V DC 50 A, reference value) Form B contact: Max. 100 mΩ (by voltage drop 6 V DC 1 A) |
Contact material | Form A contact: AgSnO2 type Form B contact: Au-planted AgNi type |
Contact rating (resistive load) | Form A contact: 40 A 480 V AC Form B contact: 1 A 277 V AC, 0.5 A 30 V DC |
Max. switching power (resistive load) | Form A contact: 19,200 VA Form B contact: 277 VA, 15 W |
Max. switching voltage | Form A contact: 480 V AC Form B contact: 277 V AC, 30 V DC |
Max. switching current | Form A contact: 50 A Form B contact: 1 A |
Min. switching load (reference value) | Form A contact: 100 mA 24 V DC Form B contact: 10 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 : Between Form A contact and Form B contact | 5,000 Vrms for 1min (detection current: 10 mA) |
Surge withstand voltage (initial) : Between contact and coil | 10,000 V (Between Form A contact and coil) 2,500 V (Between Form B contact and coil) |
Coil holding voltage | 35 to 110% V (at -40 to +55°C, Form A contact: 50 A) 35 to 50% V (at -40 to +85°C, Form A contact: 40 A to 50 A) |
Operate time (initial) (at 20°C) | Max. 50 ms at rated coil voltage (without bounce) |
Release time (initial) (at 20°C) | Max. 30 ms at rated coil voltage (without bounce, without diode) |
Shock resistance (Functional) | 25 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 0.3 mm, detection time: 10 µs) |
Vibration resistance (Destructive) | 10 to 55 Hz (at double amplitude of 1.5 mm) |
Mechanical life | Min. 100x103 ope. (switching frequency: at 180 times/min) |
Conditions | Ambient temperature: -40 to +55°C (When applied coil hold voltage is 35 to 110 % V of rated coil voltage.) Ambient temperature: -40 to +85°C (When applied coil hold voltage is 35 to 50 % V of rated coil voltage or storage.) Humidity: 5 to 85% RH (Avoid icing and condensation) |
Unit weight | Approx. 180g |
Item | Specifications |
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Resistive load | [switching frequency ON : OFF = 1 s : 9 s] Form A contact: Min. 30x103 ope. 40 A 480 V AC Min. 50x103 ope. 32 A 277 V AC Form B contact: Min. 100x103 ope. 1 A 277 V AC Min. 100x103 ope. 0.5 A 30 V DC |
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