JUMO dTRANS T05 Programmable Transmitter
Overview
JUMO dTRANS T05 is a programmable two-wire transmitter engineered to acquire signals from RTD temperature probes, thermocouples, resistance transmitters, and resistors/potentiometers, converting them into a clean 4 to 20 mA analog output. Available for installation into a terminal head form B or mounting directly on a DIN rail, the JUMO dTRANS T05 combines galvanically isolated input and output, USB-based configuration without auxiliary power, and customer-specific linearization capability in a compact, field-proven package.
As the official authorized partner and exclusive regional representative for JUMO, Seven Star LLC proudly supplies the JUMO dTRANS T05 programmable transmitter to industrial, process, and instrumentation customers across Oman and the wider GCC. Every unit shipped through Seven Star LLC is genuine JUMO product with full manufacturer warranty and access to local technical support – ensuring facility engineers and procurement teams in Muscat, Sohar, and Salalah receive an authentic, factory-certified JUMO dTRANS T05 backed by regional service.
Working Principle
The JUMO dTRANS T05 accepts sensor signals from Pt100, Pt500, or Pt1000 RTD temperature probes, resistance transmitters, thermocouples (R, S, B, J, T, E, K, N, L, U, A1, C, D types), or direct voltage signals from -100 to +1100 mV, connectable via two-wire, three-wire, or four-wire circuits depending on the sensor type. Onboard signal conditioning linearizes the raw sensor signal – using linear, temperature-linear, or fully custom-configured linearization curves – and outputs a standardized 4 to 20 mA current loop signal, powered entirely by the loop itself in true two-wire fashion.
This architecture gives the JUMO dTRANS T05 its defining configuration advantage: because the measuring input and output signal are galvanically isolated (3.75 kV / 1.875 kV), and configuration is performed via a standard USB cable without requiring any auxiliary energy source, technicians can program or reprogram the transmitter’s measuring range, sensor type, and linearization on the bench before installation, with no separate power supply or specialized programming hardware required. A red/green control LED provides at-a-glance status indication, and a drag indicator function records minimum and maximum process values, including the point in time they occurred, for post-process diagnostic review.
Engineering Design of the JUMO dTRANS T05
The JUMO dTRANS T05 is available as the type B version (707050) for installation directly into a terminal head form B, or the type T version (707051) for mounting on a standard 35 x 7.5 mm DIN rail, with electrical connections in either screw terminal or spring-cage terminal form. The transmitter operates across an ambient temperature range of -40°C to +85°C in the head-mounted version, or -10°C to +70°C for the DIN rail version, and is powered from a DC 1 to 35 V two-wire or three-wire loop supply.
Calibration accuracy is rated at ±0.05%, and the transmitter complies with NAMUR NE21 (head transmitter) and NE43 (DIN rail device) recommendations for electromagnetic compatibility and fail-safe signal levels respectively. Type 707050 delivers a 4 to 20 mA (invertible) output signal, while the type 707051 DIN rail version can additionally be configured for a 0 to 10 V voltage output, giving system designers flexibility to match the transmitter to existing control system input types.
Key Features
The JUMO dTRANS T05 combines broad sensor compatibility with tool-free, power-free configuration that makes it a standard choice for retrofitting or upgrading measurement points across industrial facilities.
- Accepts RTD temperature probes (Pt100, Pt500, Pt1000), thermocouples, resistance transmitters, and direct voltage signals from a single transmitter platform.
- Galvanic isolation (3.75 kV / 1.875 kV) between input and output improves noise immunity and signal integrity.
- Configuration via a standard USB cable requires no auxiliary power, simplifying bench programming before installation.
- Customer-specific linearization allows the transmitter to be tailored to non-standard sensor curves or process characteristics.
- A red/green control LED provides immediate visual confirmation of transmitter status.
- A drag indicator function records minimum and maximum process values, including the time they occurred, for diagnostic review.
- Available in both terminal head form B and DIN rail mounting versions to suit different installation environments.
- Compliance with NAMUR NE21 and NE43 recommendations supports robust, standardized process instrumentation practice.
Industrial Applications
The JUMO dTRANS T05 is deployed across general process industries, HVAC, food and beverage, and machine building wherever a compact, programmable transmitter is needed to convert a temperature or resistance sensor signal into a standardized current loop output. Typical duties include head-mounted temperature transducer applications, panel-mounted DIN rail signal conditioning, and retrofit upgrades of legacy analog sensor loops to standardized 4-20 mA signals.
As the officially authorized partner for JUMO, Seven Star LLC distributes the JUMO dTRANS T05 to process plants, industrial facilities, and instrumentation panel builders throughout Oman and the GCC. The transmitter is a strong fit for temperature signal conditioning across the Sohar and Salalah industrial zones, as well as for general process and HVAC installations across Muscat that require dependable, precisely configurable two-wire transmission.
Technical Specifications
The table below summarizes the core specifications of the JUMO dTRANS T05 programmable transmitter as supplied by Seven Star LLC.
| Parameter | Specification |
|---|---|
| Model | JUMO dTRANS T05 B (707050) / T (707051) |
| RTD Input | Pt100, Pt500, Pt1000, resistance transmitter (2/3/4-wire) |
| Thermocouple Input | R, S, B, J, T, E, K, N, L, U, A1, C, D; -100 to +1100 mV |
| Calibration Accuracy | ±0.05% |
| Output Signal | 4 – 20 mA (invertible); 0 – 10 V (DIN rail version) |
| Galvanic Isolation | 3.75 kV (input); 1.875 kV (output) |
| Ambient Temperature | -40°C to +85°C (head); -10°C to +70°C (DIN rail) |
| Voltage Supply | DC 1 – 35 V (2-wire/3-wire loop) |
| Configuration | Standard USB cable, no auxiliary power required |
| NAMUR Compliance | NE21 (head transmitter); NE43 (DIN rail device) |
| Typical Applications | Process industries, HVAC, food & beverage, machine building |
Call To Action
Seven Star LLC supports the full procurement cycle for the JUMO dTRANS T05 programmable transmitter, from formal RFQ submission to regional warehouse stock availability, technical datasheet delivery, and direct consultation with our instrumentation division on sensor type, linearization, and mounting configuration for your application. As the authorized partner for JUMO in Oman and the GCC, we ensure every JUMO dTRANS T05 transmitter is delivered with full manufacturer warranty and dependable local technical support. Contact Seven Star LLC today to request a quotation or discuss your signal conditioning requirements.
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