Range of product

Harmony Electromechanical Relays

Series name

Power

Product or component type

Plug-in relay

Device short name

RPM

Contacts type and composition

4 C/O

[Uc] control circuit voltage

24 V DC

[Ithe] conventional enclosed thermal current

15 A at -40…55 °C

Status LED

Without

Control type

Lockable test button

Utilisation coefficient

20 %

Shape of pin

Flat

[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 during 1.2/50 µs

Contacts material

AgNi

[Ie] rated operational current

15 A at 277 V (AC) conforming to UL 15 A at 28 V (DC) conforming to UL 15 A at 250 V (AC) NO conforming to IEC 15 A at 28 V (DC) NO conforming to IEC 7.5 A at 250 V (AC) NC conforming to IEC 7.5 A at 28 V (DC) NC conforming to IEC

Maximum switching voltage

250 V conforming to IEC

Resistive load current

15 A at 250 V AC 15 A at 28 V DC

Maximum switching capacity

3750 VA 420 W

Minimum switching capacity

170 mW at 10 mA, 17 V

Operating rate

<= 1200 cycles/hour under load <= 18000 cycles/hour no-load

Mechanical durability

10000000 cycles

Electrical durability

100000 cycles for resistive load

Average coil consumption

1.6 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

303 Ohm at 20 °C +/- 10 %

Rated operational voltage limits

19.2...26.4 V DC

Protection category

RT I

Test levels

Level A group mounting

Operating position

Any position

Pollution degree

3

Safety reliability data

B10d = 100000

Net weight

0.071 kg

Device presentation

Complete product

Dielectric strength

1500 V AC between contacts with micro disconnection 2000 V AC between coil and contact with reinforced 2000 V AC between poles with basic

standards

IEC 61810-1 CSA C22.2 No 14 UL 508

product certifications

EAC CSA UL

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 5 gn, amplitude = +/- 1 mm (f = 10…150 Hz)5 cycles not operating

Degree of protection (Housing only)

IP40 conforming to IEC 60529

Shock resistance

15 gn for in operation 30 gn for not operating

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

4.7 cm

Package 1 Width

4 cm

Package 1 Length

2.8 cm

Package 1 Weight

74 g

Unit Type of Package 2

BB1

Number of Units in Package 2

10

Package 2 Height

3 cm

Package 2 Width

10.5 cm

Package 2 Length

22.5 cm

Package 2 Weight

749 g

Unit Type of Package 3

S02

Number of Units in Package 3

120

Package 3 Height

15 cm

Package 3 Width

30 cm

Package 3 Length

40 cm

Package 3 Weight

9.503 kg

Warranty

18 months