RUMC31BD
3CO 10A RELAY CYL 24 DC
Trade Price
POA
Per
1
Unit
Pack Quantity
Information
This Harmony RUM universal plug-in relay uses cylindrical pins, has a control coil voltage of 24V DC and has 3 changeover contacts triple pole double throw with a rating of 10A." "It provides a complete system solution for the most demanding applications." "It also offers one-step lockable test button." "It helps to reduce the size of enclosures and increase machine reliability, you can mount nearly everywhere." "The product is IP40 and has a transparent cover allowing operator to visually inspect the status of contacts." "Workability for hard-wired logic automated systems to complement the functions of industrial programmable logic controllers (PLCs)." 0 0 0 0 0 0 0 0 0 0
Technical Specifications
Range of product
Harmony Electromechanical Relays
Series name
Universal
Product or component type
Plug-in relay
Device short name
RUM
Contacts type and composition
3 C/O
[Uc] control circuit voltage
24 V DC
[Ithe] conventional enclosed thermal current
10 A at -40…55 °C
Status LED
Without
Control type
Lockable test button
Utilisation coefficient
20 %
Shape of pin
Cylindrical
[Ui] rated insulation voltage
250 V conforming to IEC 300 V conforming to CSA 300 V conforming to UL
[Uimp] rated impulse withstand voltage
4 kV (1.2/50 µs)
Contacts material
AgNi
[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
Maximum switching voltage
250 V conforming to IEC
Resistive rated load
10 A at 250 V AC 10 A at 28 V DC
Maximum switching capacity
2500 VA/280 W
Minimum switching capacity
170 mW at 10 mA, 17 V
Operating rate
<= 18000 cycles/hour no-load <= 1200 cycles/hour under load
Mechanical durability
5000000 cycles
Electrical durability
100000 cycles for resistive load
Average coil consumption in W
1.4 W
Drop-out voltage threshold
>= 0.1 Uc DC
Operate time
20 ms at nominal voltage
Release time
20 ms at nominal voltage
Average coil resistance
470 Ohm at 20 °C +/- 15 %
Rated operational voltage limits
19.2...26.4 V DC
Protection category
RT I
Test levels
Level A group mounting
Safety reliability data
B10d = 100000
Operating position
Any position
Net weight
0.086 kg
Device presentation
Complete product
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
product certifications
EAC UL CSA
standards
IEC 61810-1 CSA C22.2 No 14 UL 508
Ambient air temperature for storage
-40…85 °C
Ambient air temperature for operation
-40…55 °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
IP degree of protection
IP40
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
Pollution degree
2
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
3.6 cm
Package 1 Width
3.5 cm
Package 1 Length
6.9 cm
Package 1 Weight
89 g
Unit Type of Package 2
BB1
Number of Units in Package 2
10
Package 2 Height
4 cm
Package 2 Width
14.6 cm
Package 2 Length
20 cm
Package 2 Weight
960 g
Unit Type of Package 3
S02
Number of Units in Package 3
60
Package 3 Height
15 cm
Package 3 Width
30 cm
Package 3 Length
40 cm
Package 3 Weight
6.179 kg
Warranty
18 months
Document Links
Datasheet