DRR460 | DIN Rail PID Controller

DRR460 is a single-loop PID controller, ideal for control/regulation of multi-zone systems.

An analog input is programmable for temperature sensors (resistance thermometers and thermocouples) and current or voltage signals.

Current monitoring is possible via dedicated TA input.

Two logic outputs are configurable for heating/cooling PID control loops or alarm functions. An analog output is also available for process control or retransmission.

Multiple software features include open/close logic for valve control and Soft-start for rise gradient control.

Programmable on PC by MyPixsysLab

Modbus-RTU and CANopen are the communication protocols available for serial connection to SCADA/supervisory systems.

The device meets control needs in a variety of industries: plastic extrusion, injection molding, packaging, ovens, textile machines and more generally multi-zone heat treatment plants.

Main features

Dimensions
18 x 90 x 64 mm - 1 module DIN43880
Material
Box: Polycarbonate V0; Front panel: self-extinguishing silicone rubber V0
Weight
Approx. 210 g
Sealing
Box and terminal blocks: IP20
Operating conditions
Temperature 0..45 °C, humidity 35..95 RH%
Certifications
CE, UL

Hardware features

ORDERING CODES	DRR460-12A-T128	DRR460-12A-CAN
Power supply	24 V AC / DC ±15% 50/60 Hz - galvanic isolation 2,5KV
Power consumption	3 Watt/VA	3 Watt/VA
Analogue inputs	1 x Ris. 16bit, programmable for thermocouples K, S, R, J, T, N, B (automatic compensation of the 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), Potentiometer1..150 KΩ (50000 points)	1 x Ris. 16bit, programmable for thermocouples K, S, R, J, T, N, B (automatic compensation of the 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), Potentiometer1..150 KΩ (50000 points)
Sampling time	Programmable up to 2,1 ms (frequency up to 470 Hz)	Programmable up to 2,1 ms (frequency up to 470 Hz)
TA input	1x T.A. 50 mA, 800 μs - 4096 points	1x T.A. 50 mA, 800 μs - 4096 points
Digital inputs	-	-
Digital outputs	2x 24 V DC - 30 mA max	2x 24 V DC - 30 mA max
Analogue outputs	1x 0/4..20 mA, 34000 points ± 0,2% F.S.	1x 0/4..20 mA, 34000 points ± 0,2% F.S.
Serial communication	RS485 (1200..115200 Baud)	-
CAN	-	CAN (50K..1Mbit)
USB	1x micro USB for programming via PC with MyPixsysLab	1x micro USB for programming via PC with MyPixsysLab

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 dual PID
Soft-Start
Rising gradient programmable as Degree / hour or fixed output %
Open/Close logics
Motorised valves
Software programming
Software MyPixsysLab
Data protection
Lock of Command/Alarm Setpoints - Access to parameters by Password
Communication protocols
Modbus RTU, CAN Open