Main
Device short name
RUM
[ithe] thermal current under enclosure
10 A at -40…55 °C
[uc] control circuit voltage
24 V AC 50/60 Hz
[ui] rated insulation voltage
250 V conforming to IEC
300 V conforming to CSA
300 V conforming to UL
Series name
Universal
Complementary
[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 277 V AC (same polarity) conforming to CSA
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
Control type
Lockable test button
Product certifications
EAC
UL
CSA
Product or component type
Plug-in relay
[uimp] rated impulse withstand voltage
4 kV (1.2/50 µs)
minimum switching capacity
170 mW at 10 mA, 17 V
protection category
RT I
average coil consumption in va
3 at 60 Hz
Contacts material
AgNi
Contacts type and composition
3 C/O
safety reliability data
B10d = 100000
Net weight
0.086 kg
Operating position
Any position
test levels
Level A group mounting
mechanical durability
5000000 cycles
Rated operational voltage limits
19.2...26.4 V AC
electrical durability
100000 cycles for resistive load
Device presentation
Complete product
average coil resistance
72 Ohm at 20 °C +/- 15 %
Pollution degree
3
drop-out voltage threshold
>= 0.15 Uc AC
Shape of pin
Flat
Maximum switching capacity
2500 VA/280 W
Maximum switching voltage
250 V conforming to IEC
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
Operate time
20 ms at nominal voltage
Operating rate
<= 18000 cycles/hour no-load
<= 1200 cycles/hour under load
Shock resistance
10 gn (duration = 11 ms) for in operation conforming to EN/IEC 60068-2-27
10 gn (duration = 11 ms) for not operating conforming to EN/IEC 60068-2-27
Release time
20 ms at nominal voltage
Resistive rated load
10 A at 250 V AC
10 A at 28 V DC
Status led
Without
Utilisation coefficient
20 %
Environment
Ambient air temp for storage/transportation
-40…85 °C
ip degree of protection
IP40
Range of product
Harmony Electromechanical Relays
ambient air temperature for operation
-40…55 °C
standards
CSA C22.2 No 14
UL 508
EN/IEC 61810-1
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