Interface plug-in relay, Harmony electromechanical relays, pre-assembled, 8A, 2CO, with LED, 24V DC

Range of Product

Harmony Electromechanical Relays

Series name

Interface relay

Product or Component Type

Pre-assembled plug-in relay with socket

Device short name

RSB

Contacts type and composition

2 C/O

Contact operation

Standard

[Uc] control circuit voltage

24 V DC

[Ithe] conventional enclosed thermal current

8 A -40…104 °F (-40…40 °C)

Status LED

1 LED

Control Type

Without

average coil resistance

1440 Ohm DC 20 °C +/- 15 %

[Ue] rated operational voltage

19.2...26.4 V DC

[Ui] rated insulation voltage

400 V IEC 60947

[Uimp] rated impulse withstand voltage

3.6 kV IEC 61000-4-5

Contacts material

Silver alloy (AgNi)

[Ie] rated operational current

4 A AC-1/DC-1) NC IEC
8 A AC-1/DC-1) NO IEC

minimum switching current

10 mA

Maximum switching voltage

300 V DC IEC

minimum switching voltage

12 V

Maximum switching capacity

2000 VA AC
224 W DC

resistive rated load

8 A 250 V AC
8 A 28 V DC

Minimum switching capacity

120 mW 10 mA, 12 V

Operating rate

<= 600 cycles/hour under load
<= 18000 cycles/hour no-load

Mechanical durability

30000000 cycles

Electrical durability

100000 cycles, 8 A at 250 V, AC-1 NO
100000 cycles, 4 A at 250 V, AC-1 NC

Operating time

20 ms operating
20 ms reset

average coil consumption

0.45 W DC

Drop-out voltage threshold

>= 0.1 Uc DC

Safety reliability data

B10d = 100000

Protection category

RT I

Test levels

Level A group mounting

Operating position

Any position

Torque Value

7.08 lbf.in (0.8 N.m)
7.0 lbf.in (0.8 N.m)

Connections - terminals

Connector, 1 x 0.25...1 x 2.5 mm² AWG 22...AWG 14) flexible with cable end
Connector, 2 x 0.25...2 x 1 mm² AWG 22...AWG 17) flexible with cable end
Connector, 1 x 0.5...1 x 2.5 mm² AWG 20...AWG 14) solid without cable end
Connector, 2 x 0.5...2 x 1.5 mm² AWG 20...AWG 16) solid without cable end

Net Weight

0.126 lb(US) (0.057 kg)

Sale per indivisible quantity

30

device presentation

Complete product

Dielectric strength

1000 V AC between contacts
2500 V AC between poles
5000 V AC between coil and contact

Standards

IEC 61810-1
CSA C22.2 No 14
UL 508
IEC 61984

Product Certifications

CE
UL
CSA
EAC

Ambient Air Temperature for Storage

-40…185 °F (-40…85 °C)

Vibration resistance

+/- 1 mm 10…55 Hz)IEC 60068-2-6

IP degree of protection

IP20 conforming to IEC 60529

Shock resistance

10 gn 11 ms) not operating IEC 60068-2-27
5 gn 11 ms) in operation IEC 60068-2-27

Ambient air temperature for operation

-40…185 °F (-40…85 °C) DC)

Category

US10CP221127

Discount Schedule

0CP2

GTIN

3606489562755

Returnability

Yes

Country of origin

ID

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

3.31 in (8.42 cm)

Package 1 Width

0.61 in (1.56 cm)

Package 1 Length

2.53 in (6.42 cm)

Package 1 Weight

2.1 oz (60 g)

Unit Type of Package 2

BB1

Number of Units in Package 2

30

Package 2 Height

7.09 in (18 cm)

Package 2 Width

3.5 in (9 cm)

Package 2 Length

10.6 in (27 cm)

Package 2 Weight

4.361 lb(US) (1.978 kg)

Unit Type of Package 3

S03

Number of Units in Package 3

180

Package 3 Height

11.8 in (30 cm)

Package 3 Width

11.8 in (30 cm)

Package 3 Length

15.7 in (40 cm)

Package 3 Weight

27.736 lb(US) (12.581 kg)

Warranty

18 Months