4-20 mA temperature transmitter as head, field or DIN rail device with one universal sensor input suitable for use in hazardous areas. Bluetooth®-enabled or PC programmable temperature transmitter for the conversion of various input signals into a scalable, analog 4 to 20 mA output signal. Improved process efficiency and increased plant uptime. Universal input for resistance thermometers (RTD), thermocouples (TC), resistance transmitters (Ω) and voltage transmitters (mV). Installation in terminal head form B as per DIN EN 50446. Installation in cabinets with DIN rail housing. Optional installation in field housing for Ex d applications.
Benefits
- Safe operation in hazardous areas thanks to international approvals
- Reliable operation thanks to sensor and device monitoring
- Integrated Bluetooth® interface for the wireless display of measured values and configuration via Endress+Hauser SmartBlue App, optional
- User-friendly guided user interface concept also on-site via Bluetooth®
- Available with plug-on display TID10
- Diagnostics information according to NAMUR NE 107
Measuring principle
Head transmitter
Input
1 x RTD, TC, Ohm, mV
Output
1 x analog 4…20 mA
Auxiliary power supply
10…36 V DC (Head transmitter)
11…36 V DC (DIN rail device)
10/11…30 V DC (Ex ia)
Communication
pc-programmable
Bluetooth® wireless technology
Installation
Terminal head form B / DIN rail / field mount housing
Accuracy
(Pt100, -50…200 °C) <= 0,1 K
(Pt100, -58…392 °F) <= 0,18 °F
Galvanic isolation
yes
Certification
ATEX Ex ia, Ex ic, Ex tc, Ex nA, Ex db, Ex tb
ATEX IECEx Ex ia, Ex tb
IECEx Ex d, Ex tb
CSA C/US General Purpose
CSA C/US IS, Ex ec, XP, DIP
INMETRO Ex ia, Ex d, Ex tb
NEPSI Ex ia, Ex d, Ex tb
EAC Ex ia, Ex d
UKCA Ex ia, Ex tc, Ex nA, Ex db, Ex tb
Features
- Universal Input Types: Supports RTDs (e.g., Pt100), thermocouples (TC), resistance (Ω) and voltage (mV) signals.
- Output: 4-20 mA analog loop.
- Supply Voltage: Approx. 10 to 36 V DC (depending on variant) for the analog output version.
- Accuracy Example: For Pt100 in the range –50 °C to +200 °C the accuracy is ≤ 0.1 K.
- Diagnostics and Monitoring: Device includes sensor monitoring (open/short circuits, wiring faults) and diagnostics in line with NAMUR NE 107.
- Wireless/Bluetooth: Optional integrated Bluetooth interface for wireless display and configuration using the SmartBlue app.
- Easy Wiring: Optional push-in spring terminals for tool-free wiring.
- Installation Flexibility: Terminal head (DIN EN 50446 form B), DIN-rail, or field housing (including Ex d versions) possible.
