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Model 5C7-347 (up to 10.4 Amperes) $29.75 each@Qty1000 Model 5C7-350A Model 5C7-347A (includes dial) $38.50 each@Qty1000 |
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Overview
The Model 5C7-350 Series controllers are general purpose, low cost,
open board
temperature controllers especially designed to operate with
thermoelectric
(Peltier effect, or TEC) modules. They use a
TS67
Series temperature sensor for a temperature range of -20°C to
100°C.
There is also a Model 5C7-347 Series that is similar to the Model
5C7-350
Series temperature controller but uses a
TS104
Series temperature sensor for a temperature range of 0°C to
120°C.
These controllers are compatible with peltier modules, resistive heaters, fans, and many other DC voltage devices that proportionately alter operation based on the amount of power supplied.
Most peltier modules may be operated in either a cooling mode or a heating mode depending on current direction. The 5C7-350 Series may be field configured for either of these operating modes.
These controllers were designed with a proportional / integral control algorithm to provide the best control at the most economical cost. Either a fixed or adjustable proportional bandwidth and integral rate permits optimizing individual thermal systems.
The controllers are capable of providing up to 7.5 amperes of current for modules rated at 12 through 24 volts DC with a mounting plate temperature of 25°C. Additional external heat sinking will permit operating load currents in excess of 10 amperes. The actual controller remains functional over an input voltage range of 9 to 24 volts DC.
Options and Customization
The controllers are available in both an open board construction or encapsulated on a mounting plate. for the type of adjustments offered (top, side, access, remote), various configuration options are available: packaging, available custom temperature ranges, and dial scale.
For a small but intelligent TEC controller with either heat only or automatic bi-phase heat and cool, consider a customized version of a 5R7-001 Series controller. For an NRE, we can provide custom, PC compatible controllers with a much smaller footprint than our standard controllers. Interfaces include RS485, RS232, and I2C. The interface is used to set up the controller or to monitor the temperature. Otherwise, a configured controller can run standalone.

Options
Mechanical
Specifications
For general information about power supplies see our
Library page
Power
Supply Notes.
MULTIPLE SET POINTS: Since the temperature is set
using a potentiometer,
and the heat and cool mode is determined by a jumper, it is relatively
easy to make a circuit that allows you to easily switch between two or
more temperature settings. Here is an example of a circuit for
switching
between two temperatures where the heat or cool mode does not need to
be
changed: ...
Circuit
for 5C7-350A with 2 Temperature Settings.
FOR FIBER OPTIC COMPONENTS AND LASER DIODES...
Note.
Note: Prices shown are for the controllers only. Sensors, TE modules and power supplies may be available but are not included in the controller pricing.
Lead Time: The 5C7-350 and 5C7-350A are generally in stock and can be shipped in 2 to 4 days ARO. The other controllers are not generally maintained in volume in stock. Out of stock items may have a 1 to 4 week lead time.
SENSOR PRICING
Click
here for TS67 Series Sensor Housings and Prices (-20°C
to 100°C Range)
Click
here for TS104 Series Sensor Housings and Prices (0°C
to 120°C Range)
Model
5C7-350 (-20°C
to 100°C
using
TS67
Series Sensors)
Model
5C7-347 (0°C
to 120°C
using
TS104
Series Sensors)
Quantity 01 price: $48.00
each
Quantity 10 price: $45.00
each
Lower prices
are available at higher volume.
Quantity 1000
price: $29.50 each
Model
5C7-350A (-20°C
to 100°C
using
TS67
Series Sensors)
Model
5C7-347A (0°C
to 120°C
using
TS104
Series Sensors)
Kit
includes controller, cable, knob, potentiometer and Celsius dial decal.
Quantity 01 price: $62.00
each
Quantity 10 price: $58.25
each
Lower prices
are available at higher volume.
Quantity 1000
price: $38.50 each
Additional dial scale assemblies (including cable and scale) can be ordered.
Model Numbers:
"Dial Scale Assy for the -350A"
"Dial Scale Assy for the -347A"Price: $19.00 each.
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