PIXSYS STR551 - 1/8 DIN Process Indicator

Monochromatic OLED Graphic Display
Inputs: 1 Analogue and 2 Digital
Signal Retransmission and Alarms
Multi-Voltage Power Supply (24 to 230Vac/dc)

 

The STR551 1/8 DIN Process Indicator has a programable, monochromatic OLED graphic display. It can also display data and graphs to show trends in your process. With adjustable sampling times and inputs that can be customized to a maximum of 16 points, this panel meter can be programmed to suit a large range of applications.

The STR551 also comes with RS485 Serial Communications with Modbus RTU/Slave Protocol for increased connectivity for your process. This Panel Meter Display also offers greater flexibility as it can be installed horizontally or vertically to suit your panel requirments.

Designed for easy initial setup and function, the STR551 Panel Meter has a user friendly interface giving you simple and fast navigation of paramenters, resulting in less time consulting the manual!
This coupled with a clear display, which changes colour based on programable check points, gives you the best panel meter solution for your process.

PIXSYS_STR551_All_Views.jpg 

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Overview

 

  • Programmable Monochromatic OLED Display
  • 1 Analogue and 2 Digital Inputs
  • Sampling Time: 4.1ms (Frequenzy 4.12Hz to 242Hz)
  • 2 Relays 2A 250Vac
  • 2 Analogue Outputs (1 x 0-10V, 1 x 0/4-20mA)
  • 1 Auxiliary Output
  • 1 RS485 Modbus RTU/Slave - Isolated
  • Alarm Regulation: ON/OFF with hysteresis
  • Mathematical Functions: Totalizer & Sum
  • Dimensions: 96 x 48 (Front Panel) x 48mm Or 1/8th DIN
  • Multi-voltage Power Supply (24V to 230Vac or dc)
  • Protection: Front Panel - IP54, Box & terminal blocks - IP20

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Technical Information

Main features

 
Dimensions: 
Power supply:
Consumption:
Display:
Operating conditions:
MaterialBox: 
Weight:
SealingFront panel:
Box and Terminal blocks:
Quick set-up options:
Wiring:
Display Backlight Colours:

96 x 48 x 48 (H x W x D) 1/8 DIN
24 to 230VAC/DC ±10% 50/60 Hz (galvanical isolation 2500V)
6 VA
OLED (Yellow Monochromatic)
Temperature 0-45 °C, humidity 35..95 uR% (non condensing)
Polycarbonate V0
Approx. 165 g
IP54 (IP65 with gasket)
IP20
Software LABSOFTVIEW and/or Memorycard
Extractable terminal blocks and spring locking
Yellow (monochromatic)

Inputs

 
1 x Analogue:
Resolution 16 bit, Selectable for TC type K, S, R, J, T, E, N, B (automatic compensation of the cold junction 0 to 50 °C, ± 0.2% F.S. ± 1 Digit F.S.), RTD PT100, PT500, PT1000, Ni100,  PTC1K, NTC10K (? 3435K), process signals 0-10 V(54000 points), 0-20mA, 4-20mA(40000 points), 0-60 mV (16000 points), Potentiometer 6 K?, 150 K? (50000 points) Customizable linear input  (max 16 steps)
2 x Digital:
PNP inputs programmable for Run / Hold / Tare-Zero / Alarms rearmament / Peaks reset/ Totalizer reset / Activate-Reset Sum / Parameters-Setpoints Lock
Sampling time:

4.1 ms (Frequency from 4,12 Hz to 242 Hz)

Outputs

 
2 x Relays 
2 x Analogue 
1 x Auxiliary
1 x Serial communication 

2A, 250VAC (resistive charge)
1 x output 0 to 10V (60000 points) - 1 x output 0-20mA or 4-20mA (60000 points)
24 VDC, 30mA for external sensors supply (loop-powered)
RS485 Modbus RTU - Slave (1200 to 115200 Baud) galvanically isolated from Power supply/Inputs/Outputs

Software features

 
Alarms regulation:
Alarm mode:
ON/OFF with hysteresis
Absolute / Threshold, Band with instantaneous/delayed/retentive/by digital input activation, Sensor failure / Activation by serial line
Sum Function: By digital input or by keyboard it's possible to sum different process measurements over time
Totalizer Function: 
Trend visualization:
Analogue retransmission:
Digital transmission via RS485:
Latch-on function:
Text menus:
LED Display:
Measure unit visualization:
Visualisation of instant process value and total value since last reset
Trend visualisation with selectable time basis 1 to 3600s
Process values / Setpoints
Process values / Setpoint / Parameters
Semi-automatic setting of limits/ calibration values for analogue input
English/Italian/Deutsch/French/Spanish
Yellow Monochromatic
Selection of different measure units

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Installation (Click on images for larger view)

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Documentation

Operating & Installation Manual

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Videos

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