Controllers with RS232/485 interface

The controller must be equipped with a serial interface so that it can be controlled centrally by a PLC. You can integrate JUMO controllers into your systems via the RS232/485 interface and protocols such as Modbus TCP or Modbus RTU. Some controllers can also control other systems as Modbus master.

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JUMO diraTRON

Compact controller Basic type: 702110

Universally-applicable devices in 5 DIN formats for controlling process variables. The basic type includes autotuning, a ramp function, a program controller, manual mode, limit value monitoring functions, digital control signals, extensive timer functions, and a service counter.

1 control channel
Display of individual texts
Service counter

Topseller

JUMO DICON touch

Two-Channel/Four-Channel Process and Program Controller Basic type: 703571

DICON touch can be used to perform complex control and management tasks. The plant can be visualized and operated via freely-definable process screens. The device has a modular design and can therefore be adapted to the individual plant.

Cascade control
Modbus master TCP/RTU
Up to 4 analog inputs

New product

JUMO meroTRON

Modular one-channel/two-channel controller with PLC function Basic type: 703051

The multifunctional controller impresses with the individual design of its user interface and hardware equipment. This way, analog as well as digital inputs and outputs, counting inputs, and interfaces can be added as required. The controller masters even complex applications with a second control channel, math and logic functions, and the implementation of control functions via ST code.

Program controller with real-time start
Modbus master (RTU/TCP)
Data logger

JUMO eTRON M100

Electronic cooling controller Basic type: 701061

The JUMO eTRON M100 is an electronic cooling controller for use in cold-storage rooms, display refrigerators, or refrigerating counters to be connected to RTD temperature probes. The first measurement input acquires the temperature of the cold-storage room. The second measurement input acquires the temperature of the vaporizer.

Pt100 two-wire, Pt1000 two-wire, KTY2X-6
DIN EN 12830 and DIN EN 13485
HACCP-compliant recording

JUMO Quantrol

Compact controller Basic type: 702030

The Quantrol series is available in three DIN formats. It is used for two-state and three-state control applications as well as for the control of regulating valves or thyristor power controllers via a continuous output. Configuration is carried out on the device front or using the setup program.

48 × 48 mm, 48 × 96 mm, 96 × 96 mm formats
RS485 interface (Modbus-RTU)
Two-state/three-state/continuous controller

Discontinued model

JUMO IMAGO 500

Multichannel process and program controller Basic type: 703590

The JUMO IMAGO 500 is a process and program controller with up to 8 controller channels or 4 program channels. The user interface masks can be adapted according to individual preferences. 2 screen masks allow user-specific placement of text, process values, background images, and icons

Up to 8 control channels and 4 program channels
Up to 4 cascade controllers
50 programs with 100 sections

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