Documentation & Downloads
Schneider Electric RSB2A080B7 Harmony Plug-in Relay, 8A, 24V AC, 2 C/O Contacts, IP40
- MPN: RSB2A080B7
- PPN: SCH-RSB2A080B7
CAD
$15.80
/ EA
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Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
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Spec sheet
Description
This Harmony RSB interfacing plug-in relay has a control coil voltage of 24V 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. The product is IP40 and has a transparent cover allowing operator to visually inspect the status of contacts. 0 0 0 0 0 0 0 0 0 0 0 0
Features
- This Harmony RSB series electromechanical relay features a 2 C/O (Double-Pole Double-Throw, DPDT) contact configuration capable of managing two completely independent electrical circuits simultaneously. This dual-circuit architecture allows panel builders to effortlessly isolate sensitive PLC control logic from high-power loads, or simultaneously switch a runtime pilot light and a remote signaling alarm loop from a single component.
- Engineered with a precise 24V AC (50/60 Hz) non-latching control coil, this interface relay integrates natively with standard industrial control transformers and low-voltage automation grids. Operating efficiently with a minimal average coil consumption of just 0.75 VA, it minimizes heat generation within tightly packed electrical enclosures and prevents excessive voltage drops across sprawling control networks.
- Rated for a conventional enclosed thermal rated current of 8 A at up to 250V AC or 28V DC, this heavy-duty relay effortlessly controls moderate inductive and resistive automation loads. The contacts are manufactured from a premium silver-nickel (AgNi) alloy that provides superior wear resistance and low electrical resistance, preventing contact welding during high-inrush startups and delivering a mechanical lifespan of up to 5,000,000 switching cycles.
- Built to handle the rigorous noise profiles of industrial machinery, this relay features a highly robust electrical isolation barrier providing up to 5000V AC dielectric strength between the 24V control coil and the 8A switching contacts. This exceptional surge resistance prevents dangerous high-voltage spikes from backfeeding into and frying expensive microprocessors, ensuring strict compliance with CSA C22.2 No 14, UL 508, and IEC 61810-1 industrial safety benchmarks.
Documentation & Downloads
Specifications
Key Specifications
- Country of Origin
- Austria, Canada, Czechia, France, United States
Complementary Attributes
- Control Circuit Type
- AC
- Maximum Switching Capacity
- 2000 VA/224 W
- Minimum Switching Capacity
- 120 mW 10 mA, 12 V
- Rated Current
- 8 A
Line Rated Current8 A
Maximum Switching Voltage300 V DC IEC
Minimum Switching Current10 mA
Important Information Attributes
- Persona Type Ids
- BM9, EU, LC, OM, OM8, PB, SC, SI, VR
- Market Segmentation Id
- COMMERCIAL, INDUSTRIAL
- Control Type
- without lockable test button, without lockable test button
- Electrical Durability
- 100000 cycles, 8 A at 250 V, AC-1 NO, 100000 cycles, 4 A at 250 V, AC-1 NC
- Operating Rate
- <= 600 cycles/hour under load, <= 600 cycles/hour under load, <= 18000 cycles/hour no-load, <= 18000 cycles/hour no-load<= 600 cycles/hour under load, <= 600 cycles/hour under load, <= 18000 cycles/hour no-load, <= 18000 cycles/hour no-load
- Shock Resistance
- 10 gn 11 ms) not operating IEC 60068-2-27, 5 gn 11 ms) in operation IEC 60068-2-27
- Certificate Agency
- UL, CSA, EAC
- [Uc] Control Circuit Voltage
- 24 V AC 50/60 Hz, 24 V
- Carbon Footprint Of The Distribution Phase [A4]
- 0.0018307075, 0 kg CO2 eq.
- Carbon Footprint Of The Installation Phase [A5]
- 0 kg CO2 eq., 0.0000899962
- Carbon Footprint Of The Use Phase [B2, B3, B4, B6]
- 12 kg CO2 eq., 11.6257230294
- Local Publishable Date
- 2026-03-26
- Future Imap
- 4.4
- Stocking Flag
- Y
- Weee Scope
- Out
- Scope Perimeter
- At least in Europe
- Reach Full Compliance Status
- Free of Substances of Very High Concern above the threshold
- Reach Compliance Directive
- Free of Substances of Very High Concern above the threshold
- Rohs Eur Status
- Compliant
- Rohs Eur Full Compliance Status
- Compliant
- China Rohs Label
- 1
- Without Single Use Plastic
- No
- Tier Id
- 1
- Function Option Id
- STANDARD
- Product Kit Identifier
- N
- Average Resistance
- 368 Ohm AC 20 °C +/- 10 %
- Contacts Material
- silver alloy (AgNi)
- Mechanical Durability
- 5000000 cycles
- Product Availability
- Stock - Normally stocked in distribution facility
- Protection Category
- RT I
- Relay Type
- interface relay
- Safety Reliability Data
- B10d = 100000
- Series Name
- RSB series
- Software Version
- v5.9.4
- Sustainable Packaging
- No
- Test Levels
- level A group mounting
- Control Circuit Voltage 10
- 24 V AC 50/60 Hz
- Database Version
- 2022-01
- Pcr Version
- PEP-PCR-ed4-2021 09 06
- Type Of Verification For The Pep
- Independent internal review
- Functional-unit Description
- The main purpose of the RSB Interface plug-in Relay is having at least 2 C/O contacts for switching by a small control signal controlling a larger load current or voltage. 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.
- Energy Model - Manufacturing [A1-a3]
- Energy model used: Electricity Mix; Production mix; Low voltage; CN
- Energy Model - Use [B6]
- Electricity Mix; Production mix; Low voltage; UE-27 / Electricity Mix; Production mix; Low voltage; APAC / Electricity Mix; Production mix; Low voltage; US / Electricity Mix; Production mix; Low voltage; BR
- Recyclability Potential, In %
- 75
- [Ue] Rated Operational Voltage
- 19.2...36 V AC 50/60 Hz
- [Uimp] Rated Impulse Withstand Voltage
- 3.6 kV IEC 61000-4-5
- Package Weight(Lbs)
- 12.000 g
- Warranty (In Months)
- 18
Persona Type NamesCharge Point Operator, End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator, IT Channel Partner
Market SegmentationCommercial, Industrial
Dielectric Strength1000 V AC between contacts, 2500 V AC between poles, 5000 V AC between coil and contact
Load Current8 A 250 V AC, 8 A 28 V DC
Operating Time20 ms operating, 20 ms reset
Vibration Resistance+/- 1 mm (f= 10-55 Hz) conforming to IEC 60068-2-6, +/- 1 mm (f= 10-55 Hz) conforming to IEC 60068-2-6, +/- 1 mm (f= 10-55 Hz) conforming to IEC 60068-2-6+/- 1 mm (f= 10-55 Hz) conforming to IEC 60068-2-6, +/- 1 mm (f= 10-55 Hz) conforming to IEC 60068-2-6, +/- 1 mm (f= 10-55 Hz) conforming to IEC 60068-2-6
[Ie] Rated Operational Current4 A AC-1/DC-1) NC IEC, 8 A AC-1/DC-1) NO IEC
Drop-out Voltage Threshold>= 0.15 Uc AC, >= 0.15 Uc AC>= 0.15 Uc AC, >= 0.15 Uc AC
Carbon Footprint Of The End-of-life Phase [C1 To C4]0.0233806246, 0 kg CO2 eq.
Carbon Footprint Of The Manufacturing Phase [A1 To A3]0.1 kg CO2 eq., 0.1246704908
Local Data StatusPublishable
Return IndicatorY
Future Msrp4.91
Stock Policy1
Weee Product Category5
Eoli Availability DisplayNo need of specific recycling operations
Reach Full Compliance Status IdNOT_CONTAINING_SVHC
Rohs Eur In ScopeNo
Rohs Eur Conformity Date1930
China Rohs In ScopeYes
With Recycled CardboardYes
Product Contributes To Saved And Avoided EmissionsNo
Tier1
Function OptionStandard
Average Coil Consumption0.75 VA AC
Compatibility CodeRSB
Contacts Type And Composition2 C/O
Operating Positionany position
Product Or Component Typeplug-in relay
Range Of ProductHarmony Electromechanical Relays
ReturnabilityYes
Sale Per Indivisible Quantity10
Shape Of Pinflat (PCB type)
Status Ledwithout
Switching Voltage12 V
Total Lifecycle Carbon Footprint12 kg CO2 eq.
Pep CodeENVPEP2403026EN
Pep Verification Date2023-12-07
Psr VersionPSR-0005-ed2-2016 03 29
Data Sourceextrapolated product
Reference Lifetime, In Y10
Energy Model - Installation [A5]Electricity Mix; Production mix; Low voltage; UE-27 / Electricity Mix; Production mix; Low voltage; APAC / Electricity Mix; Production mix; Low voltage; US / Electricity Mix; Production mix; Low voltage; BR
Energy Model - End Of Life [C1-c4]Electricity Mix; Production mix; Low voltage; UE-27 / Electricity Mix; Production mix; Low voltage; APAC / Electricity Mix; Production mix; Low voltage; US / Electricity Mix; Production mix; Low voltage; BR
[Ithe] Conventional Enclosed Thermal Current8 A -40-40 °C
[Ui] Rated Insulation Voltage400 V IEC 60947
Nbr. Of Units In Pkg.1
Take-backNo
Environment Attributes Main
- Ambient Air Temperature For Operation
- -40-70 °C AC), -40-70 °C AC)-40-70 °C AC), -40-70 °C AC)
- Take Back
- No
- Recycled Metal Content At Cr Level
- 0 %
- Toxic Heavy Metal Free
- Yes
- Carbon Footprint
- 11.7756948484
- Eu Rohs Directive
- Compliant
- Packaging Made With Recycled Cardboard
- Yes
- Reach Free Of Svhc
- Yes
- Pep Code
- ENVPEP2403026EN
- Pcr Version
- PEP-PCR-ed4-2021 09 06
- Type Of Verification For The Pep
- Independent internal review
Ambient Air Temperature For Storage-40-85 °C, -40-85 °C
Reach Free ShvcYes
China Rohs RegulationX
Mercury FreeYes
Environmental DisclosureENVPEP2403026EN
Ip Degree Of ProtectionIP40 conforming to IEC 60529
Packaging Without Single Use PlasticNo
Reach RegulationFree of Substances of Very High Concern above the threshold
Pep Verification Date2023-12-07
Psr VersionPSR-0005-ed2-2016 03 29
General Attributes
- Product Or Component Type
- plug-in relay
Range Of ProductHarmony Electromechanical Relays
ETIM
- ETIM 8
- EC001437
ETIM 9EC001437
Contractual Warranty Attributes
- Warranty Period
- 18 months
Warranty18 months
Overview Attributes
- Device Presentation
- complete product
Presentation Of Legendwithout
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CAD
$15.80
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
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To view product inventory
Spec sheet
CAD$15.80/ EA
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