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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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
- [Uc] Control Circuit Voltage
- 24 V AC 50/60 Hz
- Product Or Component Type
- plug-in relay
- Control Type
- without push-button
- Contacts Type And Composition
- 2 C/O
- Device Short Name
- RSB
Range Of ProductHarmony Electromechanical Relays
Status Ledwithout
Series Nameinterface relay
Contact Operationstandard
[Ithe] Conventional Enclosed Thermal Current8 A -40-40 °C
Complementary
- Maximum Switching Capacity
- 2000 VA/224 W
- [Ue] Rated Operational Voltage
- 19.2...36 V AC 50/60 Hz
- Protection Category
- RT I
- Contacts Material
- silver alloy (AgNi)
- Net Weight
- 0.014 kg
- Maximum Switching Voltage
- 300 V DC IEC
- Device Presentation
- complete product
- Average Coil Consumption
- 0.75 VA AC
- Sale Per Indivisible Quantity
- 10
- Minimum Switching Current
- 10 mA
- Mechanical Durability
- 5000000 cycles
- Operating Time
- 20 ms operating || 20 ms reset
- Drop-Out Voltage Threshold
- >= 0.15 Uc AC
Safety Reliability DataB10d = 100000
Operating Rate<= 600 cycles/hour under load || <= 18000 cycles/hour no-load
Test Levelslevel A group mounting
Shape Of Pinflat (PCB type)
[Uimp] Rated Impulse Withstand Voltage3.6 kV IEC 61000-4-5
Average Resistance368 Ohm AC 20 °C +/- 10 %
Switching Voltage12 V
[Ie] Rated Operational Current4 A AC-1/DC-1) NC IEC || 8 A AC-1/DC-1) NO IEC
[Ui] Rated Insulation Voltage400 V IEC 60947
Electrical Durability100000 cycles, 8 A 250 V, AC-1 NO || 100000 cycles, 4 A 250 V, AC-1 NC
Operating Positionany position
Load Current8 A 250 V AC || 8 A 28 V DC
Minimum Switching Capacity120 mW 10 mA, 12 V
Environment
- Product Certifications
- UL || CSA || EAC
- Ambient Air Temperature For Operation
- -40-70 °C AC)
- Dielectric Strength
- 1000 V AC between contacts || 2500 V AC between poles || 5000 V AC between coil and contact
- Ip Degree Of Protection
- IP40 IEC 60529
StandardsCSA C22.2 No 14 || UL 508 || IEC 61810-1
Shock Resistance10 gn 11 ms) not operating IEC 60068-2-27 || 5 gn 11 ms) in operation IEC 60068-2-27
Vibration Resistance+/- 1 mm 10-55 Hz)IEC 60068-2-6
Ambient Air Temperature For Storage-40-85 °C
Contractual warranty
- Warranty
- 18 months
Offer Sustainability
- Rohs Exemption Information
- Yes
- Environmental Disclosure
- ENVPEP1406006EN
- Toxic Heavy Metal Free
- Yes
- Weee
- The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
- Circularity Profile
- N/A
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
Reach RegulationReference contains Substances of Very High Concern above the threshold
China Rohs RegulationX
Eu Rohs DirectivePro-active compliance (Product out of EU RoHS legal scope)
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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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