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 236
Type Octal Base
Nominal Input Voltage 24 VAC
CONTACTS
Contact Configuration SPDT, DPDT
Contact Material Silver Alloy
Contact Rating
SP =13 A / 13 A
DP = 10 A /10 A
Contact Rating 120 / 240VAC Resistive 10 A
Contact Rating 28VDC Resistive
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
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Contact Resistance, Initial 100 milliohms max at 6VDC
COIL
Coils Available AC and DC
Power Consumption 3.5 VA
Input Voltage Absolute Maximum 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 ºC
-4 to 131 ºF
Storage
-40 to 85 ºC
-40 to 185 ºF
LIFE EXPECTANCY
Electrical (full load) 100,000
Mechanical (no load)
SPDT = 5,000,000
DPDT = 10,000,000
MISCELLANEOUS
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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)
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