MPT5000 5 A Temperature Controller

  • Use PTC5K instead
  • MPT not recommended for new designs
  • Drive ±5 A of TEC or RH current
  • Single supply operation: +5 V to +15 V
  • Size: 3.55" x 3.5" x 1" chassis mount
  • Linear Stability: 0.003°C
  • Selectable sensor bias current
  • Adjustable current limit
  • Supports Thermistors, RTDs, IC sensors
  • Remote analog setpoint input

From: $369.00

Lead Time: Each order receives a confirmation email with lead time and ship date. Most parts are available from stock or within 3 weeks.
Bulk Pricing (2 - 9): $309.00

Contact Factory for OEM Pricing
Price adjustments will be reflected in the cart. For availability information please contact us. All prices are in US dollars and are subject to change without notice. Prices do not include shipping charges. An additional OEM discount applies on orders over 9 pieces. Contact factory for pricing. If ordering from or shipping to Australia, China, Hong Kong or Israel please contact your distributor.

Newer technology has been built into the PTC5K-CH 5 A temperature controller. The MPT is not recommended for new designs.

The robust MPT series circuitry achieves 0.003°C temperature stability. It is a chassis mount package with cabling to the male DSub15 connector available: WCB101. The MPT5000 drives up to 5 A for either Thermoelectrics (bipolar) or Resistive Heaters (unipolar). The MPT2500 drives up to ± 2.5 A. The MPT10000 drives up to ±10 A. For evaluating the unit on a benchtop, the MULTI-HTSK is available.

This temperature controller interfaces with virtually any type of temperature sensor. An onboard sensor bias current source can drive thermistors, RTDs, or the LM335. For current sensors like the AD590, simply bias it and drive it into the sensor input. A trimpot adjusts the Proportional Gain (P). A fixed Integrator Time Constant (I) capacitor can be custom fit to your application to optimize temperature overshoot and stability. Another trimpot adjusts the setpoint temperature. You can use a remote signal (D-to-A, or remote trimpot, for example) with the external analog input to control the operating temperature. Up to 27 V can be delivered to the load with 30 V input. Heatsinking then becomes critical and a Safe Operating Area tool is available to make sure you don’t exceed the maximum internal power dissipation of the package. Monitor pins bring out both Setpoint and Actual temperature signals. Current limit is set via a single-turn trimpot under the cover.

The MPT5000 has proven reliable in such diverse fields as medical, defense, communications and manufacturing.

Free, effective, and responsive technical support is available to simplify integration of Wavelength products into your OEM design. Standard product can be easily modified to meet your application requirements.

Supply Range: +5 to +15 V
Temperature Control Output Current: up to ±5 A
Temperature Stability: 0.003°C (10kΩ thermistor at 25°C) over one hour

Setpoint vs. Actual Temperature Accuracy: 2% typical

Features:
-Heat and Cool Current Limit
-PI controller minimizes overshoot and time to temperature
-Compatible with multiple sensors
-Adjustable sensor bias current optimizes sensor feedback voltage
-Can operate with unipolar current for Resistive Heaters

Maximum Power Dissipation: 30 Watts

Chassis Mount size: 90 x 89 x 26 mm

Front Panel of MPT Temperature Controller

mpt1000

 

 

 

 

Circuit Diagram of MPT Temperature Controller

MPT1000

 

 

 

 

 

 

 

 

Note: Tie pins 5 & 6 together if you are not using external voltage control.

Related FAQs

FAQ1007: What limits the temperature control range of a temperature controller?
FAQ1009: Why won't my temperature controller settle my load to temperature?
FAQ1010: Why does it take so long to settle to the setpoint temperature?
FAQ1011: Why won't my load stabilize to your temperature controller specification?
FAQ1012: Why is my load heating when it should be cooling?
FAQ1013: Why is there electrical noise on the device I'm trying to temperature control?
FAQ1014: What DC power supplies do you recommend to achieve the stability specifications listed in your manuals?
FAQ1015: Should I use a switching power supply for my application?
FAQ1016: How do I view and print your manuals on-line?
FAQ1017: An empty screen appears when I try opening a PDF manual. What does this mean?
FAQ1019: Which address do I use to remit payment or a purchase order?
FAQ1022: Where do I send my unit for repair or calibration?
FAQ1085: Do the temperature controllers always provide full current to the driven element (a TEC or Peltier device, or resistive heater) when the actual temperature does not equal the set point temperature?
FAQ1090: Can I use an MPT to control a resistive heater?
FAQ1096: I am looking for a temperature controller so that I can maintain a constant 37°C in a petri dish. This application would require internal immersion heaters.
FAQ1099: Is it possible to have access to the potentiometer of the MPT5000 (temperature setpoint adjust, p-gain adjust) from the outside? We plan to use the MPT5000 for an integration in a laser controller for control with a front panel.
FAQ1103: Is it possible to apply a negative voltage to the Analog Input (pin 5) on the MPT Series Controllers?
FAQ1104: On the MPT, is the analog ground (Pin 5) internally connected to the power supply ground (pins 14 & 15)?
FAQ1106: I have a MPT10000 and am wondering about the proportional gain: the potentiometer turns endlessly, there is no left or right stop, I want to know how to obtain a value of the set gain, is there a way of getting a 0-5 V readout?
FAQ1117: The temperature of my resistive heater is slow to stabilize and is not within specification.
FAQ1120: What does the Compliance Voltage specification in temperature controllers mean?
FAQ1158: What software can I use for mechanical downloads?
FAQ1161: What are some important parameters to consider before purchasing a product?
FAQ1163: How does grounding the thermoelectric cooler cable on temperature controllers affect the noise level?

Accessories

CKT-202CKT-202 (DB15F) Connector for MPT Temperature Controllers$20
MULTI-HTSKMULTI-HTSK Multi-Product Heat Sink$57
THERM-PSTThermal Paste$19
WCB101WCB101 MPT Cable, DB15F/Unterminated$105
TCS605TCS605 5 kΩ Thermistor (2x3mm) Sold in 10-packs$97
TCS610TCS610 10 kΩ Thermistor (2x3mm) Sold in 10-packs$97
TCS620TCS620 20 kΩ Thermistor (2x3mm) Sold in 10-packs$97
TCS650TCS650 50 kΩ Thermistor (2x3mm) Sold in 10-packs$97
TCS651TCS651 100 kΩ Thermistor (2x3mm) Sold in 10-packs$97
TCS10K5TCS10K5 10 kΩ Thermistor (0.5x3mm) Sold in 5-packs$97
PWRPAK-11A-12VSwitching Power Supply 11 A, 12 V$229
PWRPAK-13A-5VSwitching Power Supply 13 A, 5 V$185

Related Parts

PTC5K-CHPTC5K-CH 5 A Temperature Controller, Chassis Mount$369PTC5K-CH
MPT2500MPT2500 2.5 A Temperature Controller$309mpt2500
MPT10000MPT10000 10 A Temperature Controller$429mpt10000