Sid Harvey Electrical Components Relays Switching

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Home > Electrical Components > Relays Switching

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General Purpose Relay 24 VAC SPDT Quick-Connect Coil Terminals

Molded terminal numbers and circuit diagram on top of relay provide easy identification for wiring and checking system operation.

Untaped coil assures cooler operation.

Laminated magnet construction for higher efficiency.

Base designed for easy replacement of competitive relays.

Plug compatible with Steveco 90-340 and Mars 90340.,

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Item#:

R8222B1067

Manufacturer Item:

R8222B1067

Manufacturer:

HONEYWELL

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Heavy-Duty Fan Power Relay 24 VAC SPST

Mars 90360 Heavy-Duty Fan Power Relay

24 VAC SPST,
,

Item#:

90360

Manufacturer Item:

90-360

Manufacturer:

PACKARD INC

90360_Broc

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Ice Cube Relay 24 VAC DPDT

Lennox Parts 67K65 Ice Cube Relay

24 VAC DPDT,
,

Item#:

67K65

Manufacturer Item:

67K65

Manufacturer:

ALLIED AIR ENTERPRISES

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Ice Cube Relay 4 DPDT

EWC Controls PIRR Ice Cube Relay

4 DPDT
,
,

Item#:

PIRR

Manufacturer Item:

Manufacturer:

EWC CONTROLS INC

EWC Controls_Broc

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Line Contactor Relay 120 VAC 18 Amp Full Load

Mars 17019 Line Contactor Relay, 120 volt at 60 Hz, 18 amp Full Load, 55 amp NO, 35 amp NC Locked Rotor, SPDT

Totally enclosed with heavy, impact resistant phenolic cover
Non-positional

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Item#:

17019MA

Manufacturer Item:

3ARR4FD7

Manufacturer:

MOTORS & ARMATURES CO

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Motor Starting Potential Relay 336 VAC #69

Mars refrigeration potential relay service kit has become an industry standard since its introduction over fifty years ago. Its long-term reliability and easy replacement have been the key to its success. The wide calibration ranges and the universal bracket make the Mars potential relay service kit a must on every service truck.

Non-positional
Wide range of selectivity
QC-6 kit included with each relay to convert screw-on to push-on
Instructions and wiring diagram included in each relay
35 amp contact
Universal break-off bracket on each relay, simply snap-off parts not needed

Sid Harvey Item #:R560-50: Replaces Part #:'s : 29049,
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Item#:

R560-50

Manufacturer Item:

R560-50

Manufacturer:

MOTORS & ARMATURES CO

R560-50_Broc

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Panel 3 Zone 2H/1C

EWC Controls NCM 300 panel provides intelligent control of Heat Pump or Conventional forced air zoning systems at a maximum of three zones using motorized dampers and practically any off-the-shelf heat/cool thermostat. With features like automatic changeover, opposite system service, short cycle timers and supply air sensing capability, the NCM 300 provides a high level of performance in a non-expandable zone control panel.

2 - 3 zones, non-expandable
Compatible equipment - gas/electric/hydro up to 2 stages heating and 1 stage cooling and heat pump conventional up to 2 stages heating and 1 stage cooling
Compatible thermostat: Any single stage heat/cool thermostat or 2 stage heat, 1 stage cool heat pump thermostat
Compatible damper - EWC models URD, ND, RSD and SID, any 24 VAC 3-wire or 2-wire damper
Staging via adjustable on-board timer (7 - 42 min)
Enhanced hydro-air capabilities, can delay fan activation on Heating demand
Supply air temperature monitoring to help protect HVAC equipment
Adjustable purge time (90 or 120 sec)
On board LED's indicate system operation
Supply Air Sensor

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Item#:

NCM300

Manufacturer Item:

NCM-300

Manufacturer:

EWC CONTROLS INC

EWC Controls_Broc

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Plug-In Relay 24 VAC R35C

Argo Industries R-35 Plug-In Relay, 24 VAC, DPDT

Arc barrier equipped
1-contact
Contact rating: 15 amp at 20 VAC/28 VDC 40 deg C resistive; 12 amp at 240 VAC general use; 1/2 HP at 120 VAC 50 deg C
1100 VA switching capacity
100 milli-amp at 5 VDC minimum permissible load

Sid Harvey Item #:R512-20: Replaces Part #:'s : 5C900,
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Item#:

R512-20

Manufacturer Item:

R-35

Manufacturer:

ECR INTERNATIONAL /ARGO IND