Harmony Electromechanical Relays, Interface plug in relay, 8A, 2CO, 230V AC

Home ProductsIndustrialHarmonyInterface plug in relay

Harmony Electromechanical Relays, Interface plug in relay, 8A, 2CO, 230V AC

Item Number: RSB2A080P7

This Harmony RSB interfacing plug-in relay has a control coil voltage of 230V AC and has 2 changeover contacts double pole double throw with a rating of 8A. It helps to reduce the size of enclosures and increases machine reliability, you can mount nearly everywhere. Plug in type allows easy installation and maintenance.



Qty UoM EAN Colour



Range of product

Harmony Electromechanical Relays

Product or component type

plug-in relay


18 months


Control type

without push-button

[in] rated current

8 A

[ue] rated operational voltage

184...345 V AC 50/60 Hz

[ie] rated operational current

4 A (AC-1/DC-1) NC conforming to IEC|8 A (AC-1/DC-1) NO conforming to IEC

Mechanical durability

5000000 cycles

Electrical durability

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

Net weight

0.014 kg

Sale per indivisible quantity


Device presentation

complete product


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

Product certifications


Ambient air temperature for storage

-40...85 °C

Ip degree of protection

IP40 conforming to IEC 60529

Ambient air temperature for operation

-40...70 °C (AC)

Reach regulation

Free of Substances of Very High Concern above the threshold

Reach free of svhc


Eu rohs directive

Pro-active compliance (Product out of EU RoHS legal scope)

Toxic heavy metal free


Mercury free


China rohs regulation


Rohs exemption information


California proposition 65

WARNING: This product can expose you to chemicals including: Nickel compounds, which is known to the State of California to cause cancer, and Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov


Contacts material

silver alloy (AgNi)


Package 1 bare product quantity


Package 2 bare product quantity


Package 3 bare product quantity


Series name

interface relay

Device short name


Contacts type and composition

2 C/O

Contact operation


[uc] control circuit voltage

230 V AC 50/60 Hz

[ithe] conventional enclosed thermal current

8 A at -40-40 °C

Status led


[uc] control circuit voltage

230 V

Shape of pin

flat (PCB type)

Average resistance

33000 Ohm network: AC at 20 °C +/- 10 %

[ui] rated insulation voltage

400 V conforming to IEC 60947

[uimp] rated impulse withstand voltage

3.6 kV conforming to IEC 61000-4-5

Minimum switching current

10 mA

Maximum switching voltage

300 V DC conforming to IEC

Switching voltage

12 V

Maximum switching capacity

2000 VA/224 W

Load current

8 A at 250 V AC|8 A at 28 V DC

Minimum switching capacity

120 mW at 10 mA, 12 V

Operating rate

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

Operating time

20 ms operating|20 ms reset

Average coil consumption

0.75 VA AC

Drop-out voltage threshold

>= 0.15 Uc AC

Safety reliability data

B10d = 100000

Protection category


Test levels

level A group mounting

Operating position

any position

Compatibility code


Dielectric strength

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

Vibration resistance

+/- 1 mm (f= 10-55 Hz) conforming to IEC 60068-2-6

Shock resistance

10 gn (duration = 11 ms) for not operating conforming to IEC 60068-2-27|5 gn (duration = 11 ms) for in operation conforming to IEC 60068-2-27

Unit type of package 1


Number of units in package 1


Package 1 height

1.200 cm

Package 1 width

2.000 cm

Package 1 length

2.900 cm

Package 1 weight

13.000 g

Unit type of package 2


Number of units in package 2


Package 2 height

1.700 cm

Package 2 width

2.500 cm

Package 2 length

31.100 cm

Package 2 weight

146.000 g

Unit type of package 3


Number of units in package 3


Package 3 height

15.000 cm

Package 3 width

15.000 cm

Package 3 length

40.000 cm

Package 3 weight

5.240 kg


The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Show all specifications