This Harmony RUM universal plug-in relay uses cylindrical pins, has a control coil voltage of 230V AC and has 2 changeover contacts double 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)."
Specifications
Main
| Range of Product |
Harmony Electromechanical Relays |
| Series name |
Universal |
| Product or Component Type |
Plug-in relay |
| Device short name |
RUM |
| Contacts type and composition |
2 C/O |
| [Uc] control circuit voltage |
230 V AC 50/60 Hz |
| [Ithe] conventional enclosed thermal current |
10 A -40…131 °F (-40…55 °C) |
| Status LED |
Without |
| control type |
Lockable test button |
| Utilisation coefficient |
20 % |
Complementary
| Shape of pin |
Cylindrical |
| [Ui] rated insulation voltage |
250 V IEC
300 V CSA
300 V 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 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 |
| Maximum switching voltage |
250 V IEC |
| Resistive rated load |
10 A 250 V AC
10 A 28 V DC |
| Maximum switching capacity |
2500 VA/280 W |
| Minimum switching capacity |
170 mW 10 mA, 17 V |
| Operating rate |
<= 18000 cycles/hour no-load
<= 1200 cycles/hour under load |
| Mechanical durability |
5000000 cycles |
| Electrical durability |
100000 cycles resistive |
| Average coil consumption in VA |
3 60 Hz |
| Drop-out voltage threshold |
>= 0.15 Uc AC |
| Operate time |
20 ms at nominal voltage |
| Release time |
20 ms at nominal voltage |
| Average coil resistance |
6800 Ohm 20 °C +/- 15 % |
| Rated operational voltage limits |
184...253 V AC |
| Protection category |
RT I |
| Test levels |
Level A group mounting |
| Safety reliability data |
B10d = 100000 |
| Operating position |
Any position |
| Net Weight |
0.19 lb(US) (0.086 kg) |
| device presentation |
Complete product |
