Range of produc

Harmony Relay

Series name

Universal

Product or component type

Plug-in relay

Device short name

RUM

Contacts type and composition

3 C/O

contact operation

Low level

[Uc] control circuit voltage

24 V DC

[Ithe] conventional enclosed thermal current

3 A at -40…55 °C

Status LED

With

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

Contacts material

Gold plated bifurcated silver

[Ie] rated operational current

2 A AC-1/DC-1 (NO) conforming to IEC 3 A AC-1/DC-1 conforming to UL 1 A AC-1/DC-1 (NC) conforming to IEC

Minimum switching current

3 mA

Maximum switching voltage

250 V AC conforming to IEC 250 V DC conforming to IEC

Minimum switching voltage

5 V

Resistive rated load

10 A at 28 V DC 3 A at 250 V AC

Maximum switching capacity

750 VA AC 84 W DC

Minimum switching capacity

15 mW

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

Average coil resistance

470 Ohm at 20 °C +/- 10 %

Rated operational voltage limits

19.2...26.4 V DC

Protection category

RT I

Safety reliability data

B10d = 100000

Operating position

Any position

Net weight

0.086 kg

Dielectric strength

1500 V AC between contacts 1550 V AC between coil and contact 1550 V AC between poles

product certifications

UL GOST CSA

Standards

EN/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)10 cycles in operation conforming to EN/IEC 60068-2-27 4 gn, amplitude = +/- 1 mm (f = 10…150 Hz)10 cycles not operating conforming to EN/IEC 60068-2-27

IP degree of protection

IP40 conforming to EN/IEC 60529

Shock resistance

10 gn for in operation 10 gn for not operating

Pollution degree

3

Warranty

18 months