We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White rectangular relay with six quick-connect pins and semi-enclosed housing

Emerson Climate Technologies

Emerson Climate Technologies 90 341S1 Magnetic Relay 115/120V AC DPDT 6Pins

SKU CH-QREC-WJXJQ

A 115/120V AC magnetic relay with DPDT contacts, six quick-connect pins and 1/2 hp rating for HVAC control circuits

  • Reliable switching at 115/120 V AC coil voltage
  • Double-pole double-throw contacts handle 1/2 hp at 120 V and 240 V AC
  • Quick-connect terminals with six pins for fast wiring
  • Semi-enclosed body measures 2.08 in deep, 1.86 in high, 2.11 in wide
  • Coil resistance of 420 ohm with 66 mA contact rating at 125 V AC

115/120V AC DPDT Magnetic Relay

The Emerson Climate Technologies 90 341S1 is a WHITE-RODGERS magnetic relay built for HVAC control circuits. It operates on a 115/120V AC coil and switches two circuits through its DPDT contact form. The unit mounts universally and uses six quick-connect pins for fast wiring.

Suits single-phase HVAC control panels

Technicians maintaining furnace, air-handler or compressor controls will find the 1/2 hp rating at both 120V and 240V AC a direct match for common motor loads. The 66 mA contact rating at 125V AC limits use to pilot-duty circuits, so installers switching heavier inductive loads directly should select a higher-rated contactor.

Coil resistance of 420 ohm defines compatibility

The 420 ohm coil resistance determines the current draw and must match the control board’s driver capability. Verify the board supplies the correct 115/120V AC coil voltage before ordering; an incorrect voltage will prevent reliable pull-in or damage the coil.

Highlights

  • Reliable switching at 115/120 V AC coil voltage
  • Double-pole double-throw contacts handle 1/2 hp at 120 V and 240 V AC
  • Quick-connect terminals with six pins for fast wiring
  • Semi-enclosed body measures 2.08 in deep, 1.86 in high, 2.11 in wide
  • Coil resistance of 420 ohm with 66 mA contact rating at 125 V AC

Specifications

BrandWHITE-RODGERS

Questions about this item

How much heat does the 115/120V AC coil generate when the relay runs continuously?

The coil draws 66 mA at 125 V AC and has a resistance of 420 ohm, so steady-state dissipation is roughly 1.8 W — warm to the touch but well within the semi-enclosed body rating.

What wiring and mounting hardware must I already have to install this 6-pin DPDT relay?

You need quick-connect terminals for the six pins and a flat surface for the universal mount; the body measures 2.11 in wide, 1.86 in high and 2.08 in deep.

Will this relay replace a legacy Grainger 1N182, 2E852 or 3TZ56 part without rewiring?

Yes — the supplier lists those three Grainger numbers as direct compatibles, so pin-out and coil voltage match the original units.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.