



RXM4GB1BD



Range of product | Harmony Electromechanical Relays |
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Series name | RXM series |
Product or component type | Plug-in relay |
Relay type | Miniature relay |
Contacts type and composition | 4 C/O |
status LED | Without |
Control type | Lockable test button |
[Uc] control circuit voltage | 24 V DC |
[Ithe] conventional enclosed thermal current | 3 A at -40…55 °C |
[Uimp] rated impulse withstand voltage | 2.5 kV during 1.2/50 µs |
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[Ie] rated operational current | 2 A at 28 V (DC) NO conforming to IEC 2 A at 250 V (AC) NO conforming to IEC 1 A at 28 V (DC) NC conforming to IEC 1 A at 250 V (AC) NC conforming to IEC 3 A at 28 V (DC) conforming to UL 3 A at 277 V (AC) conforming to UL |
Minimum switching capacity | 15 mW at 3 mA, 5 V |
Electrical durability | 100000 cycles for resistive load depending on mounting position and working environment |
Rated operational voltage limits | 19.2...26.4 V DC |
[Ui] rated insulation voltage | 250 V conforming to IEC 300 V conforming to CSA 300 V conforming to UL |
Maximum switching voltage | 250 V conforming to IEC |
Drop-out voltage threshold | >= 0.1 Uc |
Load current | 3 A at 250 V AC 3 A at 28 V DC |
Operating time | 20 ms |
Maximum switching capacity | 750 VA/84 W |
Average resistance | 650 Ohm at 20 °C +/- 10 % |
Average coil consumption | 0.9 W |
Mechanical durability | 10000000 cycles |
Operating rate | <= 1200 cycles/hour under load <= 18000 cycles/hour no-load |
Utilisation coefficient | 20 % |
reset time | 20 ms |
Dielectric strength | 1300 V AC between contacts with micro disconnection 2000 V AC between coil and contact 2000 V AC between poles |
Compatibility code | RXM |
Protection category | RT I |
Pollution degree | 2 |
Operating position | Any position |
Test levels | Level A group mounting |
Device presentation | Complete product |
Contacts material | Gold plated bifurcated silver |
Shape of pin | Flat (faston type) |
Net weight | 0.037 kg |
Ambient air temperature for operation | -40…55 °C |
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IP degree of protection | IP40 conforming to IEC 60529 |
Standards | CSA C22.2 No 14 IEC 61810-1 UL 508 |
Product certifications | UL Lloyd's CE CSA GOST IECEE CB Scheme |
Ambient air temperature for storage | -40…85 °C |
Vibration resistance | 3 gn, amplitude = +/- 1 mm (f = 10…150 Hz)5 cycles in operation 5 gn, amplitude = +/- 1 mm (f = 10…150 Hz)5 cycles not operating |
Shock resistance | 10 gn for in operation 30 gn for not operating |
Unit Type of Package 1 | PCE |
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Number of Units in Package 1 | 1 |
Package 1 Height | 2.100 cm |
Package 1 Width | 2.800 cm |
Package 1 Length | 4.800 cm |
Package 1 Weight | 35.000 g |
Unit Type of Package 2 | BB1 |
Number of Units in Package 2 | 10 |
Package 2 Height | 3.000 cm |
Package 2 Width | 10.000 cm |
Package 2 Length | 12.500 cm |
Package 2 Weight | 382.000 g |
Unit Type of Package 3 | S02 |
Number of Units in Package 3 | 240 |
Package 3 Height | 15.000 cm |
Package 3 Width | 30.000 cm |
Package 3 Length | 40.000 cm |
Package 3 Weight | 9.670 kg |
Warranty | 12 months |
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Pin Side View
Symbols shown in blue correspond to Nema marking.
Durability (inductive load) = durability (resistive load) x reduction coefficient.
Resistive AC load
X Switching capacity (kVA)
Y Durability (Number of operating cycles)
A RXM2AB•••
B RXM3AB•••
C RXM4ΑΒ•••
D RXM4GΒ•••
Reduction coefficient for inductive AC load (depending on power factor cos ϕ)
Y Reduction coefficient (A)
Maximum switching capacity on resistive DC load
X Voltage DC
Y Current DC
A RXM2AB•••
B RXM3AB•••
C RXM4ΑΒ•••
D RXM4GΒ•••
Note : These are typical curves, actual durability depends on load, environment, duty cycle, etc.
Items usually bought together
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