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 # 349ABXP-85-135VAC, 349 Series - Over/Under Voltage Sensor Relays
Under / Over voltage sensing relay incorporating 219 series internal components coupled with an electronic module. Pull-in voltage is adjustable from 85 to 135VAC for
frequencies ranging from 50 to 400 hertz. Hysteresis is typically set for a 4 volt differential but can be user adjustable from 3 to 14 volts when external connections are
available.
For Additional Configuration please contact the manufacturer.
·
SPECIFICATIONS
·
CONTACTS
·
COIL
·
DIELECTRIC STRENGTH
·
TEMPERATURE
·
LIFE
EXPECTANCY
·
MISCELLANEOUS
SPECIFICATIONS
Series
349
Contact Arrangement
ABX - (SPST - NO + DPDT)
Standard Features
Plug-in with polycarbonate cover
Coil Voltage
85-135 VAC
CONTACTS
Contact Configuration
Up to 4 pole
Contact Material
Silver Alloy Gold Diffused
Contact Rating
10 A
Contact Rating 120 / 240VAC Resistive
10 A / 10 A
Contact Rating 28VDC Resistive
10 A
7/31/2013 | Page 1 of 3
Minimum Contact Load
500 mW
Contact Resistance, Initial
100 milliohms max at 6VDC
COIL
Coils Available
AC
Power Consumption
5 VA
Input Voltage Absolute Maximum
+60% of nominal
Pickup Voltage Range
3 to 14 volts over drop out
Dropout Voltage Range
85 to 135VAC
Transient 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
-20 to 60 ºC
-4 to 140 ºF
Operating
Storage
-40 to 85 ºC
-40 to 185 ºF
LIFE EXPECTANCY
Electrical (full load)
100,000
Mechanical (no load)
10,000,000
MISCELLANEOUS
7/31/2013 | Page 2 of 3
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