7/9/2011

1

Product data sheet

Characteristics

RUMC2AB1B7

universal plug-in relay - Zelio RUM - 2 C/O - 24

V AC - 10 A

Main

Range of product

Zelio Relay

Series name

Universal

Product or component

type

Plug-in relay

Device short name

RUM

Contacts type and

composition

2 C/O

Contacts operation

Standard

Control circuit voltage

24 V AC

[Ithe] conventional

enclosed thermal

current

10 A at <= 55 °C

Status LED

Without

Control type

Pushbutton

Coil interference

suppression

Without

Utilisation coefficient

20 %

Sale per indivisible

quantity

10

Complementary

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 conforming to IEC 61000-4-5

Contacts material

Silver alloy (Ag/Ni)

[Ie] rated operational current

10 A (AC-1/DC-1) NO conforming to IEC

12 A at 28 V (DC-1) conforming to UL

16 A at 277 V (AC-1) conforming to UL

5 A (AC-1/DC-1) NC conforming to IEC

Minimum switching current

10 mA

Maximum switching voltage

250 V AC conforming to IEC

250 V DC conforming to IEC

Minimum switching voltage

17 V

Resistive rated load

10 A at 250 V AC

10 A at 28 V DC

Maximum switching capacity

2500 VA, AC circuit

280 W, DC circuit

Minimum switching capacity

170 mW

Operating rate

<= 200 cyc/mn (no-load)

<= 30 cyc/mn (under load)

Mechanical durability

5000000 cycles

Electrical durability

100000 cycles for resistive load

Average consumption in W

1.4 W, DC circuit

Average consumption in VA

2...3, AC circuit

Drop-out voltage threshold

>= 0.1 Uc (DC

>= 0.15 Uc (AC

Operating time

20 ms between coil de-energisation and making of the Off-delay contact (AC/DC)

20 ms between coil energisation and making of the On-delay contact (AC/DC)

Average resistance

72 Ohm, AC circuit at 20 °C +/- 15 %

Rated operational voltage limits

19.2...26.4 V AC