More than sensors+automation

JUMO dTRON 304/308/316 – Compact Controller with Program Function (703041/42/43/44)


  • 48 × 48, 48 × 96, 96 × 48, 96 × 96 mm formats
  • Universal measurement input
  • 1 digital input
  • Two-state/three-state continuous controller, three-step controller, continuous controller
  • Inputs and outputs can be expanded in a modular structure (see data sheet)
  • Timer and ramp function
  • Program with 8 sections
  • Math and logic function
  • 4 limit value monitoring functions
  • Modbus and PROFIBUS DP interface
  • Standard: 1× universal measurement input, 2× digital inputs, 2× relays, 2× logic output
  • Voltage supply for two-wire transmitter (see data sheet)
  • Approval DIN EN 14597


  • Control of temperatures, pressures, and other process variables


The JUMO dTRON 3xx controller series consists of 4 user programmable devices in various DIN formats to control temperatures, pressures, and other process variables. The devices are used as temperature controllers TR according to DIN EN 14 597 in heat generating plants for the control of temperatures in fluid and gas mediums. The high-contrast, multicolor LCD display for the actual value, setpoint value, and operator guidance consists of 2 four-digit seven-segment displays, 2 single-digit 16-segment displays, display of active setpoint values, 6 relay status indications, and displays for unit, ramp function, and manual mode. Simple operation with 4 keys. The devices can be used as two-state, three-state, three-step controllers, or continuous controllers. Among other things, the controller software includes 1 program or ramp function, 1 parameter block switch, 2 autotuning procedures, 1 math and logic module, and 4 limit value monitors. The linearizations of the common measuring probes are stored; programming of a customer-specific linearization table is possible. A setup program is available for easy-to-use configuration on a PC. The devices can be integrated in a data network through a RS422/485 or PROFIBUS DP interface. The electrical connection is made at the back with screw terminals. The block diagram displays the possible input and output configurations. The option boards are universally applicable for all devices in the series.

Operating Manual
eLearning Course (explanation video about the product)

Please take note of our General Terms and Conditions and Clauses for Paragraph 1.4 General Terms and Conditions.

Article number Product description Price of the full version

GSD-Generator JUMO 144.01.xx/1.xx

Download  144.exe (Free version)  (8.4 MB)

additional information

Setup JUMO dTRON 304/308/316 (plast)

Download  192.exe (30 days Test Version)  (22.4 MB)

additional information
price on request

Accessory articles

Article number Product description Price / piece
PC interface with converter USB/TTL price on request
Analog Input Module (universal) dTRON 300 Opt. 1 price on request
701550(3041/3046)/2 (relay (1 changeover)) price on request
701550(3041/3046)/3 (2 relays (N/O contact)) price on request
Analog Output Module dTRON 300 Option 4 price on request
701550(3041/3046)/5 (2 binary inputs) price on request
701550(3041/3046)/6 (solid-state relay 1A) price on request
701550(3041/3046)/7 (interface RS422/485)) price on request
701550(3041/3046)/8 (interface PROFIBUS-DP) price on request
701550(3041/3046)/214 (math and logic module) price on request
Surface-mounted housing for type 703054 (96 mm × 96 mm), with lid price on request
Rail-mounting case 2FGE-125-2/125 Feldgehaeuse price on request
stainless steel housing for AQUIS touch P (202791) price on request
mounting bracket for DIN-rail 48mm x 48mm price on request
Mounting bracket for DIN rail 48x96 mm price on request
Mounting bracket for DIN rail 96 mm x 48 mm price on request
preconfiguration (Service) price on request
deployment of service price on request

Other interesting products

  1. Sitemap