PID Controller, DIN Rail Mount
  • Features
    • High Visibility white LED's
    • DIN Rail Mount PID Controller
    • Cell Phone App Programmable
    • PC Programmable
    • Isolated
    • 3 Relay, 2 SSR. 
    • 4-20 mA output
    • Modbus RS485

PID Controller, DIN Rail Mount

Modbus Temperature Controller Infographics

The PID Controller DIN rail mounted DRR244 has a highly visible white LED display that has text messages for alarms and other status messages. It has a remote setpoint that can be set by the Modbus RS485 or a 4-20mA input. The DRR244 can be programmed by the smartphone My-pixsys APP or by a PC. When programming with the PC via the LabSoftView software, there is no need for power to the DRR244, meaning that many DDR244 can be set up quickly.
The DRR244 is designed to be installed in a control room or MCB on a DIN Rail and comes standard with 3 relays, 2 SSR output 2 digital Inputs, and Modbus RTU. The digital input can activate a process that allows the soft start and gradient temperature setpoint to rise. There is also a current transformer input.
The DRR244 accepts inputs from most sensors, including thermocouples K, J, R, and S. RTD PT100, PT500, PT1000 NI100, thermistors PTC1K and NTC10K. Process signals 4-20 mA, 0-20 mA, 0-10 volts, 0-40 mV, and potentiometers with a range up to 150 K Ohms.

DRR244 Specifications

Input °F °C
K type Thermocouple -436 to 2480°F -260 to 1360°C
S type Thermocouple -40 to 3200°F -20 to 1760°C
R type Thermocouple -40 to 3200°F -20 to 1760°C
J type Thermocouple -436 to 2192°F -200 to 1200°C
T Type Thermocouple -436 to 752°F -260 to 400°C
E Type Thermocouple -436 to 1796°F -260 to 980°C
N Type Thermocouple -436 to 2336°F -260 to 1280°C
B Type Thermocouple -328 to 3308°F 100 to 1820°C
RTD PT100 -328 to 1112°F -200 to 600°C
RTD PT500 -328 to 284°F -200 to 140°C
NI 100 -76 to 356°F -60 to 180°C
NTC 10K Ohm Thermistor -40 to 257°F -40 to 125°C
PTC 1K Ohm Thermistor -40 to 302°F -40 to 150°C
PT500 -148 to 1112°F -100 to 600°C
PT1000 -148 to 1112°F -100 to 600°C
Current 4-20 mA 0-20 mA
Voltage 0-5 V 0-10 V
Voltage 0-60 mV 0-1 V
Output 4-20 mA, 0-10 Vdc, 2 x Relays 5 A. SSR.
Power Supply 24 to 230Vac/Vdc.
Power Consumption 9VA max.
Power Supply Operative -32°F +113°F -0°C +45°C
Humidity (non condensing) 35-95%.
Housing Polycarbonate UL94V0 self-extinguishing
Dimensions 2.8 " x 2.5 " x 3.5", 72 x 64 x 90 mm.
Weight 6 oz 210 g.
EMC For industrial environments.
Immunity: EN 61000-6-2.
Emission: EN 61000-6-4.
Configuration PC Configurable, Memory Card

DRR244 Single Channel Wiring Connections

Power Supply DRR244-13ABC-T
Positive Terminal 23
Negative Terminal 24
Current and Voltage
Positive Terminal 12
Negative Terminal 11
Relay 1
Normally Closed Terminal 1
Common Terminal 2
Normally Open Terminal 3
Relay 2
Normally Closed Terminal 6
Common Terminal 5
Normally Open Terminal 4
Modbus RS485 Negative 20
Positive 21
SSR Output Negative 11
Positive 12
Sensor Input
Thermocouples Positive 13
Positive 14
Thermistor Terminal 14
Terminal 15
Potentiometer Terminal 14
Terminal 35
Digital Input
Terminal 16
Terminal 17
Current Transformer
Terminal 18
Terminal 19


DIN Rail PID controller wiring diagram

Pixsys Electronics USA

Pixsys Electronics products are sold and supported by Datexel LLC in the USA.


☏ 561 779 5660

✉ Info@pixsys.com

🏤 Jupiter, Florida, USA.