Temperature Transmitter TF5A Rotronic
Exchangeable PT100 Probes for Temperature Measurement
Overview
The advanced HygroFlex5 temperature series is compatible with all Rotronic and third-party PT100 probes featuring a binder 4-pole connector, providing a broad range of temperature options and high accuracy. The TF5A temperature transmitters are available in wall-mounted versions, with or without a display, and offer a wide range of adjustable temperature scaling via NFC.
Key features
- • Temperature measurement range -200… 600 °C
• Compatible with all PT100 with binder 4 pole connector
• Freely programmable outputs and scaling via NFC-Interface & supports NFC powerless
Suitable Applications
- • Monitoring storage temperature of pharmaceutical drugs and vaccinations
• Pharmaceutical and industrial manufacturing
• Production, storage and drying processes
New housing
- • Robust, PC-ABS industrial-quality hosuing (IP65)
• Wall mount version
| Technical Specifications |
HF5A-2 2-wire |
HF5A-3/ HF5A-D 3- /4-wire |
|
| Humidity Probe | HygroClip2, HC2 Probes, various types | ||
| Accuracy at 23 ± 5 °C | Probe dependent | ||
| Initialization time | Typically, > 30 sec. | Typically, 3 sec. | |
| Measurement range | Probe dependent | ||
| Range of applications | -10…60 °C with display / -40…70 °C without display / humidity 0…100 %rH (non-condensing) | ||
| Trend indicator | Yes | ||
| Display resolution | Resolution up to 2 decimal places (0.01) | ||
| Output signals analog | 4…20 mA | Freely scalable 0…5, 0…10 V, 0…20 mA, 14…20 mA (4…20 mA per default) | |
| Resolution Analog output | ≥ 15 bit | ||
| Output signals digital | – | RS485 signals on screw terminal | |
| Cable connections | 1 x M16 x 1.5, screw terminals (2 x M16 for HF5A-D) | ||
| Psychrometric calculations | All | ||
| Power supply |
18…36 VDC (Vmin = 12 VDC + 6 VDC) |
18…36 VDC | |
| Circuit Type | 2-wire |
3- wire with mounted Jumper J1 (default) 4- wire galvanically separated with unmounted J1 |
|
| Current consumption |
50 mA (when both outputs are connected) |
< 100 mA (when both outputs are connected) | |
| Load per analog output | Max. 500 Ω | Current: Max. 500 Ω Voltage : Min. 10 kΩ | |
| Interface | NFC Interface | ||
| Software | Accessoire NFC-USB-READER: NFC to USB Reader or with the HygroSoft software mobile App and a mobile phone with an integrated NFC-Reader. | ||
| Housing Material | Top: PC, Bottom: ABS | ||
| Standards | CE Conformity 2014/30/EU | ||
| GMP/ FDA Compliance | Conforms to FDA 21 CFR Part 11 and GAMP5 | ||
| Dimensions | 134 × 94 × 52 mm | ||
| Weight | Display version 277g, Others 270g | ||
| IP-protection | IP65 | ||
| Fire protection class | Corresponds to UL94-HB | ||
| Soldering material | Lead free (RoHS-Directive 2011/65/ EU) | ||
