D6072S-109 G.M. International s.r.l.
GM International

SIL2 Sink-Out Temperature Converter for Term. Board

The Sink-Out Temperature Converter D6072-109 accepts a low level dc signal from millivolt, thermocouple or resistance/RTD or transmitting potentiometer sensor and converts, with isolation, the signal to drive a load, suitable for applications requiring SIL 2 level in safety related systems for high risk industries. Output signal can be direct or reverse. Modbus RTU RS-485 output is available on Bus connector. Cold junction compensation can be programmed as: Automatic: provided by an internal temperature sensor; Fixed: to a user-customizable temperature value; External: making use of an external RTD; Remote: (only D6072D-109) connecting compensation RTD to one of the two channels. For D6072D-109 module: duplicator function provides two independent outputs from one single input. Output function can be configured as: average, subtractor, low/high or redundancy selector. Modules are provided with alarm function, which is available via solid state contact output.


  • SIL 2 / SC 3
  • Installation in Zone 2
  • Installation in Div. 2
  • mV, TC, 2/3/4wire res./RTD or potentiometer input
  • Duplication/inversion/scaling/custom output
  • Selectable CJC: internal PT1000, external RTD or fixed
  • Fastest integration time: 50 ms
  • Burnout/internal/cjc/in sensor fault monitor
  • Alarm output with user-settable trip points
  • Modbus RTU RS-485 for monitor & configuration
  • Fully programmable operating parameters
  • High Accuracy, µP controlled A/D converter
  • Three port isolation, Input/Output/Supply
  • High Density, two channels per unit


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Technical Data


Voltage 24 Vdc nom (18 to 30 Vdc), reverse polarity protected
Current Consumption 42 mA @ 24 Vdc with 20 mA out, typical.
Power Dissipation 0.9 W @ 24 Vdc with 20 mA out, typical.


Type Millivolt, thermocouple, 2-3-4 wire RTD or 3 wire transmitting potentiometer. Refer to Instruction Manual for more details.
Integration time from 50 ms to 500 ms.
Input range ±500 mV (TC/mV), 0-4 kΩ (RTD/res), up to 10 kΩ (pot).
Thermocouple reference junction compensation programmable: internal Pt1000, fixed, external, or remote.


Type Fully customizable 0/4 to 20 mA (sink mode), current limited @ 24 mA. External voltage generator range is V min. 3.5V @ 0Ω load and V max. 30V.
Transfer characteristic linear, direct or reverse on all input sensors.

Modbus interface

Type Modbus RTU RS-485 up to 115.2 kbps for monitor/configuration/control.

Input performance

Ref. Conditions 24 V supply, 250 Ω load, 23 ± 1 °C ambient temperature, slow integration mode, 3/4 wires configuration for RTD.
Calibration and linearity accuracy refer to Instruction Manual.
Temp. influence refer to Instruction Manual.
Ref. junction compensation accuracy ≤ ± 1 °C.

Output performance

Ref. Conditions 24 V supply, 250 Ω load, 23 ± 1 °C ambient temperature, slow integration mode, 3/4 wires configuration for RTD.
Calibration accuracy ≤ ± 10 µA.
Linearity accuracy ≤ ± 10 µA.
Temp. influence ≤ ±1 μA for a 1 °C change.


Test Voltage In/Out 2.5 kV; In/Supply 2.5 kV; In/In 500 V; Out/Supply 500 V; Out/Out 500 V.

Environmental conditions

Operating temperature temperature limits –40 to +70 °C.
Storage temperature temperature limits –45 to +80 °C.


Type On custom Term. Board.
Weight about 130 g
Connection by polarized plug-in disconnect screw terminal blocks to accommodate terminations up to 2.5 mm² (13 AWG).
Dimensions Width 12.5 mm, Depth 123 mm, Height 120 mm.

Data Sheet

Datasheet of D6072-109 ( EN | RU | ES | DE | FR | PT | CN | JA | IT )

Instruction Manual

Instruction Manual D6072-109 ( EN )
Instruction Manual D5000-D5200 Series ( EN )
Instruction Manual SWC5090 ( EN | RU )
Safety Manual D6072-109 ( EN )
Ex safety instruction manual for D6000 series ( EN | IT )


Type Description Area Number Issued by Issue Date
ATEX DEKRA ATEX D6072 Series English Certificate ( EN ) Europe BVS 20 ATEX E 059 X DEKRA 2020-09-24
Ex UL-cUL D6072, D6072-087, D6072-096, D6072-099 Divisions ( EN ) North America E222308-20190531 UL 2022-05-12
FSM TUV IT 22 SIL 0093 Functional Safety Certificate ( EN ) International TUV IT 22 SIL 0093 TUV_SUD 2022-07-25
IECEx DEKRA IECEx D6072 Series English Certificate ( EN ) International IECEx BVS 20.0047X DEKRA 2020-10-08
SIL TUV C-IS-722160171 SIL Certificate Summary ( EN ) International C-IS-722160171 TUV_SUD 2022-10-14

Declarations of Conformity

EU Declaration of Conformity of D6072 ( EN | IT )
EU Declaration of Conformity for RoHS, ASBESTOS. ( EN )
Declaration of Conformity G3 compliance ( EN )


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