Datenblatt

PR-59, TC-XX-PR-59
Temperature Controller
Innovative Technology
for a Connected World
PR-59 SERIES TEMPERATURE CONTROLLER
The PR-59 temperature controller is designed for reversible (cooling/heating) control of thermoelectric
assemblies requiring precise temperature control accuracy. The controller not only regulates the temperature,
but also features two programmable fan outputs and an alarm output relay. The controller can be used as a
stand-alone unit interface with RS-232 to read and control parameters and settings in real-time. An easy-touse PC software is included for programming and visual review of output parameters. Custom configurations
can be accommodated, however MOQ applies.
FEATURES
• Operation in Cooling and Heating Modes
• Regulation mode is user selectable & configurable (PID, ON/OFF, POWER)
• Input power range can accommodate 11-30 VDC
• Programmable set point (via pc, or potentiometer)
• Outputs are available for fans, thermoelectric module, NTC thermistors or PT1000 sensors, alarm and LEDs
• RS-232 Communication
• Graphical User Interface that runs on Windows (does not run on Windows 7)
BENEFITS
• Real-time control of regulator parameters and temperature readings via RS232 interface
• Stand alone operation
• Control temperature, from –20°C to +100°C (-4 to +212°F) with the standard NTC sensor
Other temperature range possible with other (NTC, PT1000) sensors
• Configurable alarms
• Temperature resolution of max 0.05°C
• Use NTC or PT1000 sensors
• Pulse width modulation of output: (Base Frequency of 10 kHz)
• Control Stability of ±0.05°C (-20°C to +50°C)
• Two alarm temperature sensor inputs with adjustable alarm set points
• Alarm relay output, normally closed (will open on alarm); 1 A @ 24 VDC/120 VAC
• Adjustable Fan Speed
MARKETS
• Medical diagnostics
• Analytical instrumentation
• Photonics laser systems
• Electronic enclosure cooling
• Chillers (liquid cooling)
global solutions: local support
Americas: +1.888.246.9050
Europe: +46.31.704.67.57
Asia: +86.755.2714.1166
[email protected]
www.lairdtech.com/thermal
TM
PR-59, TC-XX-PR-59
Temperature Controller
Innovative Technology
for a Connected World
Specifications
Power
Voltage
Current
Power
User Interface
10 to 30 VDC
15 A (30 A with additional cooling)
Up to 900 W (with additional cooling)
Graphical User Interface PC program
External Potentiometer (optional)
Sensors
Temp 1 Sensor
Temp 2 Sensor
Temp 3 Sensor
Temp 4 Sensor
Outputs
Thermoelectric Module
Fan 1
Fan 2
Alarm Relay
LED
Alarms
Low Voltage
High Voltage
Thermoelectric Current
Over
Under
Fans 1 & 2 Current
Over
Under
Temp Sensors 1
Over
Under
Temp Sensors 2,3,4
Over
Under
NTC or PT1000
NTC
NTC
NTC (onboard)
PWM, 0-Supply Voltage @ <=15 A (30 A with additional cooling)
Linearly Regulated: 0-Supply Voltage @ 2 A
Linearly Regulated: 0-Supply Voltage @ 2 A
1 A @ 24 VDC/120 VAC (will open on alarm)
Regulator Voltages, Regulator Activity, Alarm, Relay Status
If voltage is lower than programmed minimum level the outputs are shut down,
the Alarm LED is turned on and the Alarm Relay is opened
If voltage is higher than programmed maximum level the outputs are shut down,
the Alarm LED is turned on and the Alarm Relay is opened
If the Current is higher than the programmed maximum level the outputs are
shut down, the Alarm LED is turned on and the Alarm Relay is opened
If the Current is lower than the programmed minimum level the outputs are
shut down, the Alarm LED is turned on and the Alarm Relay is opened
If the Current is higher than the programmed maximum level the outputs are shut
down, the Alarm LED is turned on and the Alarm Relay is opened
If the Current is lower than the programmed minimum level the outputs are shut
down, the Alarm LED is turned on and the Alarm Relay is opened
If the temperature is higher than the programmed maximum level turn on alarm LED
If the temperature is lower than the programmed minimum level turn on the alarm LED
If the temperature is higher than the programmed maximum level the outputs are
shut down, the Alarm LED is turned on and the Alarm Relay is opened
If the temperature is lower than the programmed minimum level the outputs are
shut down, the Alarm LED is turned on and the Alarm Relay is opened
PR-59, TC-XX-PR-59
Temperature Controller
Innovative Technology
for a Connected World
ISOMETRIC DRAWINGS
INPUT/OUTPUT DESCRIPTION
Notes:
1. NTC-1 thermistor included.
2. Mounting hardware is not included. Clearance holes available to accommodate M4 machine hardware or standoffs.
3. Mating connectors are not included. For input power connections (SV21,SV31,SV33, SV22) use 0.250” fast-on style terminal.
For temperature sensors, external potentiometer and alarm relay use Molex KK 2695, 6471 or 7880 Series connectors. Au plating is recommended on mating pin terminals.
THR-DS-TC-XX-PR-59 1012
Any information furnished by Laird Technologies, Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use
and application of Laird Technologies materials rests with the end user. Laird Technologies makes no warranties as to the fitness, merchantability, suitability or non-infringement of any Laird
Technologies materials or products for any specific or general uses. Laird Technologies shall not be liable for incidental or consequential damages of any kind. All Laird Technologies products
are sold pursuant to the Laird Technologies’ Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon request. © Copyright 2011 Laird Technologies, Inc.
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