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M&C | TechGroup Germany GmbH
Rehhecke 79, D-40885 Ratingen
info@mc-techgroup.com
www.mc-techgroup.com
Fon +49 (0)2102 935-0
Fax +49 (0)2102 935-111
2-5.1 11.96/06.06
Application
The 70304 PID electronic temperature
controller
is especially designed for controlling
of electrically heated M&C components with
temperature sensor.
Electronic Temperature Controller Type 70304
microprocessor controlled with auto-tuning function
Special Features
A Multi-Talent
Small dimensions
Quite an Achievement
Controller in a front mounting
housing DIN-Format 48x48 mm
Optional in wall mounting enclosure
150x200x120 mm incl. a 15A solid
state relay
Optional in rail mounting enclosure
Description
It is also available in a wall- or rail mounting
housing and has the following features:
• Sensor input for Fe-CuNi (J), NiCr-Ni (K)
thermocouple and Pt100 sensor
• Drive pulse for Solid State Relay main
setting output
• Integrated power supply for mains supply
of 110V up to 240V 50/60Hz
• Selectable functions by key pad
• Data storage power failure protected
• Control mode ON-OFF or PID
• PID control mode with auto-tuning function
• Alarm operation select with key setting
for 8 modes operation
• Programming of heat or cool function
• Programming of switch cycle time
• Switching hysteresis at ON-OFF control
mode adjustable
• Display preselect in °C or °F
• Free programmable temperature range
• Programming of ramp function
• Programming of display decimal point
on ranges < +/-1000 °C / °F
• Lock select key funktion
• Front panel exchangeable plug-in unit
• Over temperature limiter with lock
• Line break supervision also for thermocouple
• mA output as option
70304 in wall mounting enclosure
