Documentation & Downloads
Square D 8501RS44V20 Miniature Plug-in Relay 1 HP at 277 VAC, 15A, 4PDT Contacts
- MPN: 8501RS44V20
- UPC: 785901137177
- PPN: SCH-8501RS44V20
CAD
$69.40
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
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Spec sheet
Description
8501RS miniature plug in relays are designed for control circuit logic applications. These relays are designed to be plugged into a relay socket. This makes for very easy replacement. This relay plugs into an 8501NR34 or 8501NR34B relay socket. Relay is available with 4PDT contact arrangements. It has four normally open and four normally closed contacts. The contacts have a 15 ampere resistive rating at 277 VAC and at 28VDC, a 10 ampere resistive rating at 277 VAC, a 1/2 HP rating at 120 VAC, a 1 HP rating at 277 VAC and a B300 inductive rating. Relays can be ordered with a wide variety of coil voltages. This relay has a 120 VAC nonreplaceable coil. Relay does not have a green LED indicator. 8501RS relays are UL listed with Square D relay sockets, UL component recognized and CSA certified.
Features
- Featuring a four-pole, double-throw configuration (4 NO and 4 NC), this miniature relay allows panel builders to manage four separate power or signal pathways at the same time. This dense multi-channel architecture streamlines control circuit logic, eliminates the need for multiple single-pole slave relays, and maximizes valuable space inside compact automation enclosures
- Equipped with a standard 120V AC non-replaceable coil, this Type R relay drops seamlessly into standard North American industrial control circuits and machine tool panels. Operating with a rapid 20-millisecond pick-up and drop-out response time, it delivers the high-speed execution necessary for precise machinery sequencing and automated timing logic.
- Engineered for robust versatility, the contacts are rated for up to 15 Amps resistive at 120V AC and 1 HP at 277V AC, alongside a B300 inductive pilot duty rating. This robust load capability means it can easily handle the high-inrush currents of small fractional horsepower motors, industrial HVAC/R dampers, and commercial lighting relays without risk of contact welding.
- The 14-blade spade terminals feature premium silver alloy contacts enhanced with gold flashing to prevent surface oxidation during storage and early operation. This low-resistance contact material guarantees reliable electrical continuity and circuit switching fidelity, preventing intermittent signal dropouts in dry-circuit signaling and critical hardware interlocking paths
Documentation & Downloads
Specifications
Key Specifications
- Country of Origin
- China, Mexico, United States
Depth41.8 mm
Complementary Attributes
- Maximum Switching Voltage
- 300 V AC, 30 V DC
- Rated Power In Hp
- 0.5 120 V AC, 1 277 V AC
Rated Breaking Capacity3 A 120 V AC inductive control circuit UL 508, 1.5 A 240 V AC inductive control circuit UL 508, 10 A 120 V AC resistive control circuit UL 508, 6.67 A 277 V AC resistive control circuit UL 508, 10 A 28 V DC resistive control circuit UL 508
Important Information Attributes
- Persona Type Ids
- BM9, EU, LC, OM, OM8, PB, SC, SI, VR
- Market Segmentation Id
- COMMERCIAL, INDUSTRIAL
- Operating Time
- 20 ms - pick-up, 20 ms - drop-out
- Local Data Status
- Publishable
- Return Indicator
- Y
- Future Msrp
- 52.11
- Stock Policy
- 2
- Weee Product Category
- 5
- Eoli Availability Display
- Yes
- 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
- 2
- Function Option Id
- STANDARD
- Product Kit Identifier
- N
- Control Type
- without test button
- Mounting Support
- socket
- Product Or Component Type
- Miniature Relay
- Relay Type
- standard
- Shape Of Pin
- spade
- Switch Function
- 4PDT
- Height Nominal
- 27.3 mm
- [Uc] Control Circuit Voltage
- 120 V AC
- Package Weight(Lbs)
- 72.575 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
Certificate AgencyUL Listed, UL Recognized, CSA, CE
Local Publishable Date2026-03-25
Future Imap46.69
Stocking FlagN
Weee ScopeOut
Scope PerimeterAt least in Europe
End Of Life Doc RefENVEOLI1310013EN
Reach Full Compliance Status IdNOT_CONTAINING_SVHC
Rohs Eur In ScopeNo
Rohs Eur Conformity Date1930
China Rohs In ScopeYes
With Recycled CardboardNo
Product Contributes To Saved And Avoided EmissionsNo
Tier2
Function OptionStandard
Contacts Materialsilver alloy, gold flashed
Local Signallingno indicator
Product AvailabilityStock - Normally stocked in distribution facility
Range Of Product8501R
ReturnabilityYes
Sustainable PackagingNo
Pep CodeENVPEP1310013EN
Width Nominal40.6 mm
Nbr. Of Units In Pkg.1
Take-backNo
Environment Attributes Main
- Ambient Air Temperature For Operation
- -40-131 °F, -40-131 °F
- Reach Free Shvc
- Yes
- China Rohs Regulation
- X
- Environmental Disclosure
- ENVPEP1310013EN
- Packaging Made With Recycled Cardboard
- No
- Product Compatibility
- 8501NR34
- Reach Regulation
- Free of Substances of Very High Concern above the threshold
Take BackNo
Recycled Metal Content At Cr Level0 %
Circularity ProfileENVEOLI1310013EN
Eu Rohs DirectiveCompliant
Packaging Without Single Use PlasticNo
Reach Free Of SvhcYes
Pep CodeENVPEP1310013EN
General Attributes
- Product Or Component Type
- Miniature Relay
Range Of Product8501R
Contractual Warranty Attributes
- Warranty Period
- 18 months
Warranty18 months
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CAD
$69.40
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
Loading dialog...
Looking to buy a large quantity?
To view product inventory
Spec sheet
CAD$69.40/ EA
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