Detailed description - Panel temperature controller DT48-EM , PID & On/Off

Product description

The DT48-EM panel temperature controller is a single-channel controller designed for heating with a universal input. It supports Pt100 and the J , K, T, R, S type thermocouples .

It has a two-line, easy-to-read display:

• Top red line - digits 9 mm

• Lower yellow line - 7 mm digits

The controller is not suitable for cooling control.

Outputs

• SPDT relay 2A / 250 VAC for resistive load

• Digital output 12 VDC / 20 mA max. for SSR relay

Mechanical parameters

• Dimensions: 48 × 48 × 90 mm

• Mounting hole: 46 × 46 mm

• Power supply: 230 VAC

Typical applications

Temperature control in industry:

• Light industry machinery and equipment

• Food processing plants

• thermal processes

• small ovens

• automation of technological units

Controller functions and features

• PID temperature controller

• Automatic tuning of PID parameters

• Selectable control type: P, PI, PD, PID, ON/OFF

• Ramp activation mode

• Anti-windup function for PID/PI

• Adjustable upper and lower SET limits

• Simultaneous display of Sv (desired) and Pv (actual) values

• Cold junction compensation (T/C)

• Line resistance compensation (Pt100)

• Linear conversion according to °C/mV and °C/Ohm tables

• Offset function for shifting values ​​across the entire range

• Password protect settings

• High measurement accuracy

• EEPROM memory for storing settings

• Easy connection thanks to 5.08 plug-in connectors

• 230 VAC power supply

Installation recommendations

When ordering, it is recommended to purchase:

• TK temperature sensor

• 2 x 2A circuit breakers to protect input and output channels.

Measuring scale for DT48-EM TENSE