Description
Main
Range of product Harmony Electromechanical Relays
Series name RUM series
Product or component type Plug-in relay
Relay type Universal relay
Contacts type and composition 2 C/O
Status LED With
Control type Lockable test button
[Uc] control circuit voltage 24 V DC
[Ithe] conventional enclosed thermal current 10 A at -40…55 °C
Complementary
[Uimp] rated impulse withstand voltage 4 KV (1.2/50 μs)
Minimum switching capacity 170 mW at 10 mA, 17 V
Electrical durability 100000 Cycles for resistive load
Operating time 20 ms at nominal voltage
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
Reset time 20 Ms at nominal voltage
Maximum switching voltage 250 V conforming to IEC
Drop-out voltage threshold >= 0.1 Uc DC
[Ie] rated operational current 10 A at 277 V AC conforming to UL
10 A at 30 V DC conforming to UL
10 A at 30 V DC conforming to CSA
5 A at 250 V AC (NC) conforming to IEC
5 A at 28 V DC (NC) conforming to IEC
10 A at 250 V AC (NO) conforming to IEC
10 A at 28 V DC (NO) conforming to IEC
10 A at 277 V AC conforming to CSA
Load current 10 A at 250 V AC
10 A at 28 V DC
Average resistance 470 Ohm at 20 °C +/- 15 %
Maximum switching capacity 2500 VA/280 W
Average coil consumption 1.4 W
Mechanical durability 5000000 Cycles
Safety reliability data B10d = 100000
Operating rate <= 18000 cycles/hour no-load
<= 1200 cycles/hour under load
Utilisation coefficient 20 %
Compatibility code RUM
Dielectric strength 1500 V AC between contacts with micro disconnection
2500 V AC between coil and contact with reinforced
2000 V AC between poles with basic
Protection category RT I
Pollution degree 3
Operating position Any position
Test levels Level A group mounting
Device presentation Complete product
Contacts material AgNi
Shape of pin Cylindrical
Net weight 0.086 Kg
Environment
Ambient air temperature for operation -40…55 °C
IP degree of protection IP40
Standards CSA C22.2 No 14
UL 508
IEC 61810-1
Product certifications EAC[RETURN]UL[RETURN]CSA
Ambient air temperature for storage -40…85 °C
Vibration resistance 3 gn, amplitude = +/- 1 mm (f = 10…150 Hz)5 cycles in operation
4 gn, amplitude = +/- 1 mm (f = 10…150 Hz)5 cycles not operating
Shock resistance 10 gn (duration = 11 ms) for in operation conforming to IEC 60068-2-27
10 gn (duration = 11 ms) for not operating conforming to IEC 60068-2-27
