Product Model
RXM4GB3BD
Selling Points
- 1High-capacity 4GB power supply for critical systems.
- 2Enhanced reliability with robust design and components.
- 3Optimized for 24/7 operation in data centers and IT environments.
- 4Compact size with high power density for space-efficient installations.
- 5Compliant with international safety standards for secure operation.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range of Product | Harmony Electromechanical Relays | Series name | Miniature |
Product or Component Type | Plug-in relay | Device short name | RXM |
Contacts type and composition | 4 C/O | [Uc] control circuit voltage | 24 V DC |
[Ithe] conventional enclosed thermal current | 3 A -40…131 °F (-40…55 °C) | Status LED | With |
Control Type | Without lockable test button | Utilisation coefficient | 20 % |
Shape of pin | Flat | [Ui] rated insulation voltage | 250 V IEC<br />300 V CSA<br />300 V UL |
[Uimp] rated impulse withstand voltage | 2.5 kV 1.2/50 µs | Contacts material | Gold plated bifurcated silver |
[Ie] rated operational current | 2 A 28 V DC) NO IEC<br />2 A 250 V AC) NO IEC<br />1 A 28 V DC) NC IEC<br />1 A 250 V AC) NC IEC<br />3 A 28 V DC) UL<br />3 A 277 V AC) UL | Maximum switching voltage | 250 V IEC |
resistive rated load | 3 A 250 V AC<br />3 A 28 V DC | Maximum switching capacity | 750 VA/84 W |
Minimum switching capacity | 15 mW 3 mA, 5 V | Operating rate | <= 1200 cycles/hour under load<br /><= 18000 cycles/hour no-load |
Mechanical durability | 10000000 cycles | Electrical durability | 100000 cycles resistive depending on mounting position and working environment |
average coil consumption | 0.9 W | Drop-out voltage threshold | >= 0.1 Uc |
operate time | 20 ms | release time | 20 ms |
average coil resistance | 650 Ohm 20 °C +/- 10 % | Rated operational voltage limits | 19.2...26.4 V DC |
Protection category | RT I | Test levels | Level A group mounting |
Operating position | Any position | Net Weight | 0.082 lb(US) (0.037 kg) |
Device presentation | Complete product | Dielectric strength | 1300 V AC between contacts with micro disconnection<br />2000 V AC between coil and contact<br />2000 V AC between poles |
Product Certifications | UL<br />Lloyd's<br />CE<br />CSA<br />GOST<br />IECEE CB Scheme | Standards | CSA C22.2 No 14<br />IEC 61810-1<br />UL 508 |
Ambient Air Temperature for Storage | -40…185 °F (-40…85 °C) | Ambient air temperature for operation | -40…131 °F (-40…55 °C) |
Vibration resistance | 3 gn +/- 1 mm 10…150 Hz)5 cycles in operation<br />5 gn +/- 1 mm 10…150 Hz)5 cycles not operating | IP degree of protection | IP40 conforming to IEC 60529 |
Shock resistance | 10 gnin operation<br />30 gnnot operating | Pollution degree | 2 |
Specifications may be subject to change without notice