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AR634 Four-channel universal controller

Name: AR634 Four-channel universal controller
Brand: Aplisens
SKU: AR634
Availability: InStock

Ordering method and detailed technical information are in the catalogue card and manual. Control, monitoring, and recording of temperature and other physical values (humidity, pressure, level, flow rate, speed, etc.) processed into a standard electric signal (0/4÷20 mA, 0÷10 V, 0÷60 mV, 0÷850 Ω), with the option of presenting 1 to 4 measurement channels.

Availability: In stock

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Specification

AR634 Four-channel universal controller

Methods for configuring parameters via membrane keyboard and touch screen.
Configuration via USB, RS485 or Ethernet using MODBUS-RTU and MODBUS-TCP.
Configuration from files saved in USB memory or computer disk.
Recording of data until memory is full.
At least 2 years of continuous operation with recording of 4 channels every 1 s.
Simultaneous recording from all active measurement channels.
Built-in 24 V DC power supply adapter for transducers.
Dimensions: 200 × 195 × 93 mm.
Weight: ~1050 g.
Wall mounted, IP65.
Power supply: 230 Vac / 10 VA.
Optional power supply: 24 Vac / 10 VA, 24 Vdc / 10 W.
Rated operating conditions: 0÷50°C, <100% RH.
Available accessories: USB memory (2 or 4 GB).

Features

4 universal inputs (thermoresistance and analogue, no galvanic separation).
Inter-channel mathematical formulas: difference, average, sum, larger, smaller.
4 control/alarm outputs with ON-OFF with hysteresis, PID, PID autotuning, and 12-step program adjustment.
Optional module of 4 analogue outputs and 5 functional binary inputs (BIN).
Selection of independent PID sets (from the 8 available sets).
Advanced automatic PID parameter selection function with fuzzy logic elements.
Manual mode (open control loop) for 2-state and analogue outputs.
Sound and visual signalling and email alarm notification.
Internal memory of the controller (4 GB) and USB memory recording.
USB, RS485 (MODBUS-RTU), and Ethernet communication.
Colour LCD TFT graphic display 320×240 dots (QVGA) with touch screen.
Free software provided (ARsoft-LOG and ARsoft-CFG).
Passwords of the administrator and user.