Square D™ Electromechanical Relays (EMR)

Schneider Electric’s relays are suited for use as logic elements and power-switching output devices

Image of Schneider Square D™ Electromechanical Relays (EMR)Schneider Electric's square D 8501 K, R, and C relay versions are designed for multi-pole switching applications at 240 V or lower. These relays have industry-standard wiring and pin configurations that allow their use as replacements for many similar relays without wiring or hardware modifications. They’re available in 3 A or 40 A versions.

Square D EMR relays include miniature, power, and universal relays. A wide range of EMR relays are available for most industrial machines including packaging, textile HVAC, automation control panels, and PLC interfaces. Square D relays provide a reliable solution for customers to ensure machine and system performance.

Features
  • DPDT latching relay
  • AC or DC operation
  • Durable open-frame construction
  • Complete socket line
  • Pilot light options
  • Operation blowout magnet for DC switching
  • UL-listed, RoHS-compliant, and CSA certified
Applications
  • Material handling
  • Processing
  • Lighting control
  • HVAC/R
  • Industrial applications
  • Electric heaters
  • Pumps
  • Conveyors

Square D™ 8501 Relays

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
PLUG IN RELAY, TYPE R, MINIATURE8501RSD43P14V53PLUG IN RELAY, TYPE R, MINIATURE0 - Immediate$172.21View Details
PLUG IN RELAY, TYPE R, MINIATURE8501RS24V20PLUG IN RELAY, TYPE R, MINIATURE128 - Immediate$221.20View Details
PLUG IN RELAY, TYPE R, MINIATURE8501RS41P14V14PLUG IN RELAY, TYPE R, MINIATURE0 - ImmediateSee Page for PricingView Details
PLUG IN RELAY, TYPE R, MINIATURE8501RS43V20PLUG IN RELAY, TYPE R, MINIATURE1 - Immediate$164.03View Details
POWER RELAY, TYPE C, 2.0 HP, 30A8501CO8V29POWER RELAY, TYPE C, 2.0 HP, 30A0 - ImmediateSee Page for PricingView Details
POWER RELAY, TYPE C, 2.0 HP, 30A8501CO6V08POWER RELAY, TYPE C, 2.0 HP, 30A4 - Immediate$204.67View Details
POWER RELAY, TYPE C, 2 HP, 30A R8501CO7V08POWER RELAY, TYPE C, 2 HP, 30A R1 - Immediate$212.85View Details
PLUG IN RELAY, TYPE R, MINIATURE8501RS42V24PLUG IN RELAY, TYPE R, MINIATURE6 - Immediate$219.11View Details
PLUG IN RELAY, TYPE R, MINIATURE8501RSD44P14V53PLUG IN RELAY, TYPE R, MINIATURE1 - Immediate$221.20View Details
PLUG IN RELAY, TYPE R, HERMETICA8501RS34V14PLUG IN RELAY, TYPE R, HERMETICA7 - Immediate$268.68View Details
POWER RELAY, TYPE C, 2 HP, 30A R8501CDO15V53POWER RELAY, TYPE C, 2 HP, 30A R6 - Immediate$218.87View Details
POWER RELAY, TYPE C, 2 HP, 30A R8501CO16V08POWER RELAY, TYPE C, 2 HP, 30A R3 - Immediate$348.76View Details
POWER RELAY, TYPE C, 20A RESISTI8501CDO22V51POWER RELAY, TYPE C, 20A RESISTI8 - Immediate$350.57View Details
POWER RELAY, TYPE C, 20A RESISTI8501CO21V20POWER RELAY, TYPE C, 20A RESISTI0 - ImmediateSee Page for PricingView Details
POWER RELAY, TYPE C, 20A RESISTI8501CDO21V53POWER RELAY, TYPE C, 20A RESISTI3 - Immediate$450.74View Details

Square D™ Sockets

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR34PLUG IN RELAY, TYPE N, RELAY SOC3 - Immediate$119.77View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR34BPLUG IN RELAY, TYPE N, RELAY SOC10 - Immediate$111.42View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR41PLUG IN RELAY, TYPE N, RELAY SOC3 - Immediate$119.77View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR41BPLUG IN RELAY, TYPE N, RELAY SOC8 - Immediate$111.42View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR42PLUG IN RELAY, TYPE N, RELAY SOC3 - Immediate$119.77View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR42BPLUG IN RELAY, TYPE N, RELAY SOC10 - Immediate$111.42View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR43PLUG IN RELAY, TYPE N, RELAY SOC7 - Immediate$119.77View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR45PLUG IN RELAY, TYPE N, RELAY SOC10 - Immediate$109.85View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR45BPLUG IN RELAY, TYPE N, RELAY SOC4 - Immediate$102.49View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR51PLUG IN RELAY, TYPE N, RELAY SOC6 - Immediate$51.35View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR51BPLUG IN RELAY, TYPE N, RELAY SOC6 - Immediate$41.02View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR52PLUG IN RELAY, TYPE N, RELAY SOC1 - Immediate$47.24View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR52BPLUG IN RELAY, TYPE N, RELAY SOC3 - Immediate$42.56View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR61PLUG IN RELAY, TYPE N, RELAY SOC2 - Immediate$77.21View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR61BPLUG IN RELAY, TYPE N, RELAY SOC6 - Immediate$63.36View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR62PLUG IN RELAY, TYPE N, RELAY SOC0 - Immediate$70.85View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR62BPLUG IN RELAY, TYPE N, RELAY SOC0 - Immediate$63.37View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR82PLUG IN RELAY, TYPE N, RELAY SOC5 - Immediate$85.97View Details
PLUG IN RELAY, TYPE N, RELAY SOC8501NR82BPLUG IN RELAY, TYPE N, RELAY SOC4 - Immediate$70.85View Details

Square D™ Accessories

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
PLUG IN RELAY, TYPE N, RELAY HOL8501NH42PLUG IN RELAY, TYPE N, RELAY HOL0 - Immediate$3.83View Details
PLUG IN RELAY, TYPE N, RELAY HOL8501NH82PLUG IN RELAY, TYPE N, RELAY HOL0 - Immediate$4.17View Details
RELAY ADDER DECK 600VAC 10AMPS N8501XB20RELAY ADDER DECK 600VAC 10AMPS N0 - Immediate$164.10View Details
RELAY ADDER DECK 600VAC 10AMPS N8501XB40RELAY ADDER DECK 600VAC 10AMPS N5 - Immediate$335.25View Details
RELAY CONTACTS 600VAC 10AMPS NEM8501XC1RELAY CONTACTS 600VAC 10AMPS NEM13 - Immediate$76.22View Details
RELAY MASTER CARTRIDGE 600VAC 208501XC4RELAY MASTER CARTRIDGE 600VAC 2010 - Immediate$188.83View Details
RELAY LATCH ATTACHMENT 120VAC NE8501XLV02RELAY LATCH ATTACHMENT 120VAC NE10 - Immediate$531.88View Details
RELAY TRANSIENT SUPPRESSOR NEMA8501XS1RELAY TRANSIENT SUPPRESSOR NEMA1 - Immediate$151.07View Details
Published: 2024-06-11