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Delivery in 2-3 days Outside the US orders ship via
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Delivery in 5-10 days
Most orders ship the same day.
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Solar Differential Temperature Controller, Model DTC-1
specifications
Item Number: DTC-1
Price: $90.00For larger quantities click here
Solar Differential Temperature Controller, Model
DTC-AT
specifications
Item Number: DTC-AT
Price: $120.00 For larger
quantities click here
DTC-AT
OT option
Option for the DTC-AT that adds a connection for an over temperature
relay that activates a pump when the storage temperature exceeds a
pre-set limit of 80-200F (order relay separately below).
Item Number: DTC-ATOT
Price: $25.00
Solar Differential Temperature Controller, Model DTC-D
(enclosed version)
specifications
Item Number: DTC-D
Price: $210.00 For larger
quantities click here
Solar Differential Temperature Controller, Model DTC-Db
(for duplex electric box)
specifications
Item Number: DTC-Db
Price: $210.00 For larger
quantities click here
10K 1% NTC Thermistor with 12" Teflon insulated 24 gauge
leads with 1" X 3/16" (26 X 5mm) nickel plated copper probe.
Item Number: T-1b
Price: $15.00
(per thermistor as
shown)
10K 2% NTC Thermistor with 6" Teflon insulated 24 gauge
leads with #8 lug.
Item Number: T-1
Price: $10.00
(per thermistor as
shown)
DC Solid State
Relay
input 3.5 - 32VDC
output 12 - 480VDC
@ 20A Item Number: DCR
Price: $35.00Recommended for pumps rated over 5 Amps (60 Watts).
Input terminals connect to output of DTC, Output switches power to
pump. Red LED indicator built in.
AC
Solid State Relay
input 3.5 - 32VDC
output 40/480VAC
@ 10A Item Number: ACR
Price: $27.00Control pumps rated for 120/240 Volts AC at up
to 10 Amps with heat sink. Input terminals connect to output of DTC,
Output switches power to pump.
Red LED indicator built in. Should be mounted in an electrical box.
