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JUMO AQUIS RS, Indicator/controller for digital sensors with Modbus protocol in surface-mounting housing, with RS485 Modbus master, analog output 0 (4) - 20mA or 0 - 10V output for main value, output 3 relays with changeover contact, AC 110 - 240V

Article number: 800195
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Product information "JUMO AQUIS RS, Indicator/controller for digital sensors with Modbus protocol in surface-mounting housing, with RS485 Modbus master, analog output 0 (4) - 20mA or 0 - 10V output for main value, output 3 relays with changeover contact, AC 110 - 240V"

This device variant of the JUMO AQUIS RS display unit is particularly suitable for applications where measured values need to be monitored and simple switching functions implemented.

The menu navigation is clearly structured and enables easy operation during ongoing processes.

The JUMO AQUIS RS is a compact display and control device for digital sensors with a Modbus interface and is ideal for applications where measured values need to be reliably recorded and clearly displayed.

The integrated RS485 interface allows corresponding sensors to be connected directly. In addition, an analog temperature input is available, enabling the connection of external temperature sensors such as Pt100 or Pt1000 if required. The power supply for the sensor is provided directly via the device, simplifying installation and eliminating the need for additional components.

This version features an analog output for transmitting the main measured value as well as a relay with changeover contact. This allows basic switching or alarm functions to be implemented reliably. The AQUIS RS is therefore a suitable solution for applications where, in addition to display, simple control tasks are required.

Your advantages with the AQUIS RS

  • Direct connection of digital Modbus sensors via RS485
  • Compact solution for display and simple control tasks
  • Analog output for transmitting the main measured value (0–10 V / 4–20 mA)
  • Relay output for switching or alarm functions
  • Connection option for external temperature sensors

Possible application areas of the JUMO AQUIS RS

  • Water and wastewater technology
  • Process monitoring in small or medium-sized systems
  • Water treatment systems
  • Environmental and laboratory measurement technology
  • Applications with digital Modbus sensors
  • Systems with simple alarm or switching requirements

Frequently Asked Questions

The device displays readings from digital sensors and can monitor and control them at the same time.

It works with digital sensors that support the Modbus protocol.

For example, in water treatment, industrial plants, or anywhere where measured values need to be monitored.

Yes, values can be transmitted to other systems via the analogue output (0–20 mA, 4–20 mA or 0–10 V).

Yes, the current values are displayed directly on the integrated display.

It combines display, monitoring and signal transmission in a single compact device, thereby simplifying process control.

Ordering Information – JUMO AQUIS 500 RS
Position Code Description
(1) Basic Type
(1) 202569 JUMO AQUIS 500 RS – Indicator/Controller for Digital Sensors with Modbus Protocol
(2) Basic Type Extension
(2) 10 For Panel Mounting
(2) 20 Wall-Mounted Housing
(3) Input
(3) 654 RS485 Modbus Master
(4) Output 1 (Primary Value or Continuous Controller)
(4) 000 No Output
(4) 888 Analog Output 0(4) to 20 mA or 0 to 10 V
(5) Output 2 (Temperature or Continuous Controller)
(5) 000 No Output
(5) 888 Analog Output 0(4) to 20 mA or 0 to 10 V
(6) Output 3
(6) 000 No Output
(6) 310 Relay with Changeover Contact
(7) Output 4
(7) 000 No Output
(7) 310 Relay with Changeover Contact
(8) Power Supply
(8) 23 AC 110 to 240 V, +10 % / -15 %, 48 to 63 Hz
(8) 25 AC/DC 20 to 30 V, 48 to 63 Hz
(8) 30 DC 12 to 24 V, ±15 %
(9) Type Extras
(9) 000 None
Order Code Structure
Position (1) (2) (3) (4) (5) (6) (7) (8) (9)
Separator / - - - - - - /
Order Example 202569 20 654 888 000 310 000 23 000
Complete Order Code 202569/20-654-888-000-310-000-23/000
Technical data

Measured variables

Dissolved oxygen; free chlorine; hydrogen peroxide and peracetic acid; bromine; turbidity

Assembly

Surface mounting

Outputs

1 analogue output, 1 relay

Features

Multilingual plain text operation; display with backlighting; P, PI, PD and PID control functions, USP switching function in accordance with USP<645>

Interface

Modbus (RS485)

Protection class

IP67

Power supply

AC 110 to 240 V, + 10 % / -15 %, 48 to 63 Hz