Struthers-Dunn 407 East Smith Street - Suite B Timmonsville, SC 29161 US Phone: (843) 346-4427 * Fax: (843) 346-4465 E-Mail: info@struthers-dunn.com * Web site:www.struthers-dunn.com Item # 236ACPX-4-24VAC, 236 Series - Adjustable Voltage Sensors 236 Series - Adjustable Voltage Sensors The 236 series voltage sensor Combines solid state sensing circuitry with a SPDT 13 amp relay ora DPDT 10 amp relay. The single pole version has recessed potentiometers for adjustment. Thedouble pole version has knob adjustments. Pull-in voltage is 75 to 115% of nominal voltage.Dropout is 75 to 95% of set pick up. Applications: Brownout protection, warning of under voltage condidtions and over voltageprotection. Prevents equipment burn out For Additional Configuration please contact the manufacturer. * SPECIFICATIONS * CONTACTS * COIL * DIELECTRIC STRENGTH * TEMPERATURE * LIFE EXPECTANCY * MISCELLANEOUS SPECIFICATIONS Series Type Nominal Input Voltage 236 Octal Base 24 VAC CONTACTS Contact Configuration Contact Material Contact Rating Contact Rating 120 / 240VAC Resistive Contact Rating 28VDC Resistive SPDT, DPDT Silver Alloy SP =13 A / 13 A DP = 10 A /10 A 10 A SP = 13 Amp DP = 10 Amp Contact Rating Motor 120VAC 1/3 hp Contact Rating Motor 240VAC 1/2 hp Minimum Contact Load 500 mW 9/28/2012 | Page 1 of 3 Contact Resistance, Initial 100 milliohms max at 6VDC COIL Coils Available Power Consumption Input Voltage Absolute Maximum AC and DC 3.5 VA Lowest of +60% of nominal or 600VAC Pickup Voltage Range 75% to 115% of nominal Dropout Voltage Range 75% to 95% of set pickup Transient Protection Yes Reverse Polarity Protection Yes Duty Continuous DIELECTRIC STRENGTH Across Open Contacts 500 Vrms Between Mutually Insulated Point 1500 Vrms Insulation Resistance 1,000 Mohms min at 500VDC TEMPERATURE Operating -20 to 55 C -4 to 131 F Storage -40 to 85 C -40 to 185 F LIFE EXPECTANCY Electrical (full load) Mechanical (no load) 100,000 SPDT = 5,000,000 DPDT = 10,000,000 MISCELLANEOUS 9/28/2012 | Page 2 of 3 Mounting Position Any Mating Socket SPDT = SK-SQB11-DS DPDT = SK-CIR8-DS Enclosure Opaque Polycarbonate Weight SPDT = 4.4oz (125 grams) DPDT = 5.5oz (156 grams) 9/28/2012 | Page 3 of 3