Sensing Instruments
JUMO AutomationJUMO Intrinsically Safe RTDs with Wireless IO-Link Temperature Measurement
Explosion-proof RTDs and Thermocouples: Data Sheet 902820. Explosion-proof RTD with ATEX certification; 902821 Lead-welded RTD with ATEX/NEPSI certification compliant with DIN EN 60751; 903710 Explosion-proof thermocouple with NEPSI certification; 903720 Explosion-proof RTD with NEPSI certification; 903730 Explosion-proof lead-welded RTD with NEPSI certification. Explosion protection types Ex i (intrinsically safe) and Ex d (flameproof). Temperature ranges: -200~+800°C (thermocouple), -200~+600°C (RTD), -100~+260°C, and -100~+600°C (lead-welded and armored). Sensor options: single or dual Pt100, Pt500, Pt1000, Pt2000, NTC. Protection tube materials: stainless steel, titanium, tantalum, Inconel, Hastelloy, PTFE/Halar coating, and wear-resistant variants. Process connections: G1/2, G1, NPT, etc. Protection rating: IP65. Certifications: ATEX, IECEx, NEPSI. Wtrans Wireless Temperature Measurement: Wtrans T01 receiver unit, DIN rail-mounted, IP20. Compatible with RTD temperature sensors, thermocouples, potentiometers, and voltage inputs. RS485 interface with Modbus protocol. Each receiver supports up to 16 Wtrans probes. Configure filter time, zero offset, alarms, and sweep via dual-line LCD display, front panel keys, or configuration software. Front-side configuration port connects via PC TTL/RS232 or USB/TTL converter. Model 902931. Certifications: IC, FCC, c UL us. IO-Link Temperature Probe: JUMO dTRANS T1000, Data Sheet 902915. Input and temperature range: -50~+260°C. Ambient temperature range: -40~+85°C. IO-Link device compatible with 2 digital outputs in SIO mode. Data transfer rate: COM3 230.4 kBaud. Cycle time: 2ms. Multiple thread and hygienic process connections available. Protection rating: IP65/67. Includes JUMO PEKA process connection with compact design. Applications: food industry, construction machinery, packaging, and process automation.
Technical Specifications
- Explosion-proof RTD Data Sheet Number902820、902821、903720、903730
- Explosion-proof Thermocouple Data Sheet903710
- Explosion-proof typeEx i (Intrinsically Safe), Ex d (Flameproof)
- Explosion-proof temperature measurement rangeThermocouple: -200~+800°C, RTD: -200~+600°C, Wire-wound: -100~+260°C, Sheathed: -100~+600°C
- Explosion-proof temperature sensing elementSingle or dual Pt100, Pt500, Pt1000, Pt2000, NTC
- Explosion-proof process connectionG1/2, G1, NPT and other thread types with multiple connection options
- Explosion-proof conduit materialStainless steel, titanium, tantalum, Inconel alloy, Hastelloy alloy, PTFE / Halar coating, wear-resistant
- Explosion-proof protection ratingIP65
- Explosion-proof certificationATEX, IECEx, NEPSI
- Wtrans Receiver Unit Model902931, rail-mounted, IP20
- Wtrans Integration CapabilitiesEach receiving unit supports up to 16 probes.
- Wtrans Communication InterfaceRS485 with Modbus protocol
- Wtrans Input TypeRTD temperature sensor, thermocouple, potentiometer, voltage
- Wtrans CertificationIC (Industry Canada), FCC, c UL us
- IO-Link ModelJUMO dTRANS T1000, Data Sheet 902915
- IO-Link Temperature Measurement Range-50~+260°C
- IO-Link Ambient Temperature-40~+85°C
- IO-Link transmission speedCOM3 (230.4 kBaud)
- IO-Link Cycle Time2ms
- IO-Link OutputIO-Link device with backward compatibility for 2 discrete output channels (SIO mode).
- IO-Link Protection RatingIP65/67
Key Advantages
Explosion-proof design covers Ex i (intrinsically safe) and Ex d (flameproof), suitable for hazardous areas.
Certified by ATEX, IECEx, and NEPSI to meet domestic and international explosion-proof standards.
Protective tube material and coating options available; resistant to highly corrosive and abrasive media.
Wtrans wireless measurement eliminates on-site wiring; a single receiver unit supports up to 16 probes.
Wtrans supports RS485 Modbus and SCADA configuration for seamless system integration.
dTRANS T1000 supports high-speed IO-Link COM3 communication with a cycle time of 2ms.
The IO-Link probe is compatible with 2 digital outputs and features flexible installation in a compact design.
Use Cases
Temperature Monitoring in Explosion-Proof Zones of Petrochemical and Chemical Industries
Process Industry, Plant Engineering, and Pump Manufacturing
Explosion-Proof Temperature Measurement for Pressure Vessels and Power Industries
Wireless data collection from distributed sensors with retrofitting that requires no wiring
Food, construction machinery, packaging industries, and digital temperature monitoring for process automation
Explosion-Proof RTD and Wireless IO-Link Temperature Measurement Selection Parameters
← Swipe left or right to view full parameters; first column is fixed
| Product Name | Data Sheet ID | Temperature Range | Temperature sensing element | Verify |
|---|---|---|---|---|
| Thermoresistors for process control with ATEX certification | 902820 | -200~+600°C | Single or dual Pt100, Pt500, Pt1000 | ATEX, IECEx |
| Wire-wound RTD with ATEX/NEPSI certification | 902821 | -100~+260°C, armored -100~+600°C | Pt100, Pt500, Pt1000, Pt2000, NTC | ATEX, IECEx |
| Explosion-proof thermocouple for process control with NEPSI certification | 903710 | -200~+800°C | Single or Dual-Element Armored Thermocouple | NEPSI |
| Explosion-proof RTD for process control with NEPSI certification | 903720 | -200~+600°C | Single or dual Pt100, Pt500, Pt1000 | NEPSI |
| Explosion-proof wire-wound RTD with NEPSI certification | 903730 | -50~+260°C, armored -100~+600°C | Single or dual Pt100, Pt500, Pt1000 | NEPSI |
Specific model and specifications are subject to confirmation in the actual order.
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JUMO Intrinsically Safe RTDs with Wireless IO-Link Temperature MeasurementProduct Catalog (PDF) – Download for full technical specs, installation dimensions, and selection tables.
JUMO Intrinsically Safe RTDs with Wireless IO-Link Temperature MeasurementProduct Catalog
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