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Struthers-Dunn W236ACX-2

Struthers-Dunn - W236ACX-2 - Relay,  SSR,  Voltage Monitor,  SPDT,  13A, 120VAC,  236 Series View larger image View larger image
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Struthers-Dunn Relay, SSR, Voltage Monitor, SPDT, 13A, 120VAC, 236 Series
Mfr. Part#:

Allied Stock#: 70213409

 RoHS Compliant Part

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Pricing (USD) & Availability
Standard Pricing
$190.70 (Each)

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Minimum Quantity: 1 |  Multiples Of: 1


Brand/Series: W236 Series
Contact Form: DPDT
Current Rating: 10 A
Dielectric Strength: 1000 V (RMS) (Across Open Contacts), 2500 V (RMS) (Input to Contacts, Pole to Pole) ULL
Monitoring Function: Voltage Monitor
Mounting Type: Socket Mount
Number of Pins: 11
Output Type: Relay
Power Rating: 500 mW
Relay Type: Electro Mechanical
Standards: UL, CSA
Supply Voltage: 120 VAC
Temperature, Ambient: –20 to +55 °C
Termination: QC Tabs
Voltage Rating: 120 VAC
Voltage, Control: 208⁄240 VAC


The 236 Series voltage sensor combines solid state sensing circuitry with a SPDT 13 amp relay. The single pole version has recessed potentiometers for adjustment. The double pole version has knob adjustments. Pull-in voltage is 75 to 115% of nominal voltage. Dropout is 75 to 95% of set pick up.

  • Silver Alloy Contact Material
  • SPDT Contact Configuration
  • 500 mW Minimum Contact Load
  • 100 Milliohms at 6 VDC Initial Contact Resistance
  • 3.5 VA Power Consumption
  • Transient and Reverse Polarity Protection
  • Continuous Duty
  • 500 V Dielectric Strength Across Open Contacts
  • 1500 V Dielectric Strength Between Mutually Isolated Points
  • -20 to +55 °C Operating Temperature Range
  • -40 to +85 °C Storage Temperature Range
  • 100000 Hours Electrical Life
  • 5000000 Hours (SPDT) Mechanical Life
  • Any Type of Mounting Position
  • SK-SQB11-DS (SPDT), SK-CIR8-DS (DPDT) Mating Socket
  • 4.4 Oz. (SPDT) Weight
  • Opaque Polycarbonate Enclosure
  • Square Base
  • UL Recognized, CSA Certified

  • Brownout Protection
  • warning of Under Voltage Conditions
  • Over Voltage Protection
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