DRR224 | DIN Rail PID Controller

PID Controller DRR224 PID is a simplified and scaled-down version of the DRR244 series.

The analogue input is programmable for temperature sensors (resistance thermometers and thermocouples), or for mA/Volt current/voltage process signals, which are used by pressure transmitters, humidity and flow sensors, or inverters.

Controller outputs are selectable as command and multiple alarm modes.

The extended range power supply from 24 to 230V AC/DC increases its flexibility.

It is supported by the MyPixsys App for configuration via NFC/RFID.

Main features

Dimensions
71 x 90 x 64 mm - 4 modules DIN43880
Material
Box: PC UL94V2 self-extinguishing, Front panel: PC UL94V2
Weight
Approx. 185 g
Sealing
Front panel: IP65, Box and terminal block: IP20
Operating conditions
Temperature 0..45 °C, humidity 35..95 RH%
Certifications
CE

Hardware features

ORDERING CODES	DRR244-12ABC
Power supply	24..230 V AC / DC ±15% 50/60 Hz - galvanic isolation 2,5KV
Consumption	8 Watt/VA
Display	4 digits 0,52’’, 5 digits 0,30’’
Analogue inputs	1 x Ris. 16bit, programmable for thermocouples K, S, R, J, T, N, B (automatic compensation of cold junction -25..85°C, ±0,2% F.S. ±1 digit F.S.), ThermoresistancesPT100, PT500, PT1000, Ni100, PTC1K, NTC10K (β 3435K), process signals 0..10 V (50000 points), 0/4..20mA (40000 points), 0..60 mV (25000 points), potentiometer 1..150 KΩ (50000 points)
Sampling time	Programmable up to 2,1 ms (frequency up to 470 Hz)
Digital inputs	1x PNP
Digital outputs	1x SSR 12 / 24 V DC - 25 mA max
Auxiliary Output	12/24 VDC - 30mA max for sensor supply
Relais Outputs	2x 2 A - 250 V AC resistive load
USB	1x micro USB for programming via PC with LabSoftView

Software features

Control algorithms
ON - OFF with hysteresis, P., P.I., P.I.D., P.D. time-proportioned
Tuning
Manual or automatic
Alarm mode
Absolute/ threshold, band, upper/lower deviation, Alarms with optional manual reset and activation delay, Loop Break Alarm
Dual PID
Heating / cooling with double PID
Soft-Start
Rising gradient programmable as Degree / hour or fixed output %
Open/Close Logics
Motorised valves
Software parameter configuration
Memory Card, software LABSOFTVIEW, codici EASY-UP - Programming via APP (NFC) "MyPixsys" for Android and iOS devices
Data protection
Lock of control / alarm setpoint / Access to parameters by password