siemens
Siemens ECOGRAPH T RSG20 Multifunction Process Recorder
Model: A5E35926529
4-hour response · Pricing in SAR · Delivery across all KSA regions
A5E35926529 — Siemens ECOGRAPH T RSG20 Multifunction Process Recorder
The Siemens ECOGRAPH T RSG20 is an industrial multifunction paperless chart recorder and data acquisition unit combining up to 6 universal analog input channels with a 4.3-inch colour TFT display, internal SD card data logging, and Ethernet/RS-485 communication in a compact panel-mount instrument. The ECOGRAPH T replaces conventional paper chart recorders — eliminating paper roll replacement, ink supply management, and the physical archive filing of paper charts — while providing a fully digital, tamper-evident data record of process parameters with user-configurable sampling intervals from 100 ms to 24 hours.
Each universal input channel accepts 0/4–20 mA, 0–10 V, thermocouple types J/K/R/S/T/N/E, RTD Pt100/Pt1000 in 2/3-wire configurations, and mV signals — covering the complete range of sensor outputs found in process measurement applications without signal conditioning transmitters. Mathematical channels compute calculated values (totalisers, ratios, averages, max/min) from measured inputs and display them alongside measured channels, enabling the ECOGRAPH T to compute derived process variables such as flow-weighted average temperatures, cumulative volume flow, and heat flux without an external PLC or controller. The integrated Modbus TCP Ethernet and RS-485 Modbus RTU interfaces provide SCADA and DCS connectivity for real-time data integration alongside the instrument's independent local data recording function.
In Saudi Arabia, the ECOGRAPH T RSG20 KSA is widely specified for regulatory compliance data recording at food processing plants, pharmaceutical manufacturing facilities, and chemical plants where continuous process parameter records must be maintained as part of product quality documentation, regulatory audit trail, and batch record requirements. Water treatment plants operated by NWC use the ECOGRAPH T to record inlet and outlet turbidity, pH, chlorine residual, and flow parameters as the continuous compliance record required by the Saudi Food and Drug Authority (SFDA) and the Ministry of Environment for potable water quality certification. Utility plants and industrial facilities use the ECOGRAPH T for independent documentation of energy parameters, steam flow, and chilled water performance independent of the plant SCADA.
Razz Middle East supplies ECOGRAPH T RSG20 recorders with full channel configuration, engineering unit scaling, and alarm setpoint programming for Saudi process compliance recording applications.
Technical Specifications
Full specifications for the A5E35926529
- Inputs
- Up to 6 universal analog (mA, mV, TC, RTD, V)
- Sensor Types
- 4-20mA, TC J/K/R/S/T/N/E, Pt100/Pt1000, 0-10V
- Display
- 4.3" colour TFT
- Sampling
- 100 ms to 24 h configurable
- Storage
- SD card (up to 4 GB) + 256 MB internal
- Math Channels
- Totalisers, averages, max/min
- Communication
- Ethernet Modbus TCP + RS-485 Modbus RTU
- IP Rating
- IP54 (panel front)
- Mounting
- Panel cutout 144×144 mm
- Compliance
- CE, OIML
Key Features & Benefits
- Universal inputs accepting mA, mV, thermocouple, RTD, and voltage signals eliminate signal conditioning transmitters for most process sensor types, reducing installation cost and points of failure.
- SD card data storage with up to 4 GB capacity provides continuous recording for months at fast sampling rates, providing the tamper-evident long-duration data archive required by Saudi regulatory audits.
- Mathematical totaliser channels compute cumulative flow volumes, heat energy, and average values from measured inputs, providing derived process KPIs without a separate PLC or external calculation device.
- Ethernet Modbus TCP integration alongside independent local SD recording ensures process data is available to SCADA systems and independently preserved on the instrument even during network outages.
- IP54 panel-front protection is suitable for installation in the humid and dusty control panel environments found at water treatment plants and industrial facilities across Saudi Arabia.
- 4.3-inch colour TFT with configurable bar graph, trend curve, and digital readout display pages allows process operators to monitor up to 6 parameters simultaneously with configurable alarm status indication.
- Configurable alarm setpoints with relay outputs and Modbus alarm status register provide independent process alarm capability without relying on SCADA availability for local alarm monitoring.
Industrial Applications in Saudi Arabia
- Food processing continuous temperature and humidity recording at Saudi food manufacturers, where ECOGRAPH T data provides the SFDA-required unbroken temperature records for HACCP plan critical control point compliance.
- Pharmaceutical clean room temperature and humidity recording at Saudi API and formulation facilities, where ECOGRAPH T provides the 21 CFR Part 11-compliant continuous environmental monitoring records for FDA registration dossiers.
- Water treatment plant compliance recording at NWC and SWCC facilities, where inlet and outlet turbidity, pH, residual chlorine, and flow are recorded continuously as the potable water quality certification data for MEWA.
- Chilled water system performance monitoring at district cooling plants, where ECOGRAPH T records supply/return temperatures and flow rate to compute heat transfer coefficient and COP for ISO 50001 energy management reporting.
- Steam distribution monitoring at industrial facilities in Jubail and Yanbu, where temperature, pressure, and flow rate are recorded for steam billing reconciliation and energy loss analysis between generation and point of use.
- Cold chain temperature compliance recording at pharmaceutical and food cold storage warehouses and refrigerated transport facilities, providing the continuous unbroken temperature records required by Saudi import and export regulatory authorities.
- Chemical plant reactor temperature profile recording at SABIC specialty chemical facilities, where the ECOGRAPH T provides an independent hardcopy-equivalent data record of reactor exotherm events for process safety management.
Industrial Supplier in Saudi Arabia
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