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 # 246XBXPL-002-125VDC, 246/247 Series - Timer Delay Relays
Rugged, industrial time delay versions of the popular 219 series. Contacts can be configured up to four pole double throw or six pole single throw. Time ranges are
adjustable over a 1:10 range. Knob adjustment and integral hold down clip are standard. A large option list makes this product easily customized for special
applications.
For Additional Configuration please contact the manufacturer.
·
SPECIFICATIONS
·
TIMING
·
CONTACTS
·
COIL
·
DIELECTRIC STRENGTH
·
TEMPERATURE
·
LIFE
EXPECTANCY
·
MISCELLANEOUS
SPECIFICATIONS
Series
246
Contact Arrangement
XBX (DPDT) - (2 form C)
Mounting Options
Plug in with polycarbonate cover
Indicator Lamp
Timing Range
0.2 - 2.0 s
Adjustment Options
Adjustment knob
Operating Voltage
125 VDC
TIMING
Functions Available
On-delay, Off-delay
Time Range
Up to 10 minutes
Timing Adjustment
Knob
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Timing Repeatability (Constant voltage and
temperature)
Reset Time maximum
3%
150
Input Pulse Length minimum
50
CONTACTS
Contact Configuration
DPDT, 4PDT, 6PST
Contact Material
Silver Alloy Gold Diffused
Contact Rating
10 A
Contact Rating 120 / 240VAC Resistive
10 A / 5 A
Contact Rating 28VDC Resistive
10 A
Minimum Contact Load
500 mW
Contact Resistance, Initial
100 milliohms max at 6VDC, 1A
COIL
Coils Available
AC and DC
Transient Protection
Yes
Reverse Polarity Protection
Yes
Nominal Coil Power AC
5 VA
Nominal Coil Power DC
2.5 W
Input Voltage Tolerance - AC
85% to 110% of nominal
Input Voltage Tolerance - DC
80% to 110% of nominal
Duty
Continuous
DIELECTRIC STRENGTH
Across Open Contacts
500 Vrms
Between Mutually Insulated Point
1500 Vrms
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Insulation Resistance
1,000 Mohms min at 500VDC
TEMPERATURE
-20 to 70 ºC
-4 to 158 ºF
Operating
Storage
-40 to 105 ºC
-40 to 221 ºF
LIFE EXPECTANCY
Electrical (full load)
100,000
Mechanical (no load)
10,000,000
MISCELLANEOUS
Mounting Position
Any
Mating Socket
12 pin =27390, 27390D
14 pin = 33377, 33377D
Accessories
Hold down clip integral to relay
Enclosure
Clear Polycarbonate
Weight
8.6 oz
244 g
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