INOR IPAQ R520
HART Compatible Universal Dual-input 2-wire Transmitters
The IPAQ R520 transmitters are universal, isolated, dual-input temperature transmitters with additional voltage and resistance input. R520N is approved for Non-Incendive use in Ex-Zone 2; R520X/R520XS are Intrinsically Safe versions for Ex-Zone 1 and 2. Compatible with HART 6. High accuracy, stability and reliability combined with a robust housing.
Universal dual-input for RTD and T/C
SIL 2 compatible according to IEC 61508-2
5-year guaranteed stability
Withstands 10 g vibrations
Complies with NAMUR NE 21, NE 43, NE 53, NE 89 and NE 107
EMC immunity according to Criteria A
Sensor backup
Sensor drift monitoring
Sensor isolation monitoring
Sensor matching
50-point customized linearization
Integrated in Emerson AMS and Siemens PDM systems
Technical specification
- Model
- INOR IPAQ R520
- Mounting
- DIN rail (35 mm)
- Input
- RTD, TC, mV, Ω ×2
- Output
- 4–20 mA, HART®
- Accuracy
- ±0.05% of span
- Isolation
- 1500 VAC
- Channels
- 2
- Certificates
- ATEX, IECEx, SIL 2
- Configuration
- PC (USB), HART DD/DTM
* Bluetooth requires the ICON-BT modem.
Related products
IPAQ series
Isolated, programmable transmitters: universal input, HART®, dual input and Ex-certified models. C = head-mounted, R = rail-mounted.
| Photo | Model | Mounting | Input | Output | Accuracy | Isolation | Channels | Certificates | Configuration | Details |
|---|---|---|---|---|---|---|---|---|---|---|
| INOR IPAQ C202 | Head (DIN B) | Pt100 (3-wire) | 4–20 mA | ±0.1% of span | Non-isolated | 1 | ATEX, IECEx | PC (USB) | Details → | |
| INOR IPAQ C310 RTD | Head (DIN B) | RTD, Ω | 4–20 mA | ±0.1% of span | 1500 VAC | 1 | — | PC (USB), App (NFC / Bluetooth*) | Details → | |
| INOR IPAQ C330 | Head (DIN B) | RTD, TC, mV, Ω | 4–20 mA | ±0.08% of span | 1500 VAC | 1 | ATEX, IECEx, cFMus | PC (USB), App (NFC / Bluetooth*) | Details → | |
| INOR IPAQ R330 | DIN rail (35 mm) | RTD, TC, mV, Ω | 4–20 mA | ±0.08% of span | 1500 VAC | 1 | ATEX, IECEx, cFMus | PC (USB), App (NFC / Bluetooth*) | Details → | |
| INOR IPAQ C530 | Head (DIN B) | RTD, TC, mV, Ω | 4–20 mA, HART® 7 | ±0.08% of span | 1500 VAC | 1 | ATEX, IECEx, cFMus | PC (USB), App (NFC / Bluetooth*), HART DD/DTM | Details → | |
| INOR IPAQ R530 | DIN rail (35 mm) | RTD, TC, mV, Ω | 4–20 mA, HART® 7 | ±0.08% of span | 1500 VAC | 1 | ATEX, IECEx, cFMus | PC (USB), App (NFC / Bluetooth*), HART DD/DTM | Details → | |
| INOR IPAQ C520 | Head (DIN B) | RTD, TC, mV, Ω ×2 | 4–20 mA, HART® | ±0.05% of span | 1500 VAC | 2 | ATEX, IECEx, SIL 2 | PC (USB), HART DD/DTM | Details → | |
| INOR IPAQ R520 | DIN rail (35 mm) | RTD, TC, mV, Ω ×2 | 4–20 mA, HART® | ±0.05% of span | 1500 VAC | 2 | ATEX, IECEx, SIL 2 | PC (USB), HART DD/DTM | Details → | |
| INOR IPAQ R460 | 6 mm rail (4-wire) | RTD, TC, mV, Ω, KTY | 0/4–20 mA, 0/2–10 V | ±0.1% of span | 3000 VAC | 1 | — | DIP switch or PC (USB) | Details → |
* Bluetooth requires the ICON-BT modem.
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