OPTITEMP TT 33 R
Rail-mounted temperature transmitter with universal inputs and galvanic isolation
- Input: RTD, TC, mV, Ω
- Output: 2-wire, 4…20 mA
- Programmable via PC or via the OPTICHECK Temperature Mobile app using Bluetooth® or NFC
- Accuracy: ±0.08%
OPTITEMP TT 33 R
The OPTITEMP TT 33 R is a universal, programmable 2-wire rail-mounted temperature transmitter. The galvanically isolated transmitter works with RTD elements, thermocouple (TC) elements or other inputs (mV and Ω). Due to its rugged design, it withstands external influences such as shocks and vibrations (up to 10 g, as may occur in OEM/machinery applications). With a fast step response time of just 0.15 s and high accuracy (±0.08% of span) over transmitter lifetime, it is well suited for many industrial applications. Its low temperature drift (±0.01% of span) makes regular calibration less necessary. The temperature transmitter provides a temperature linear current output (4…20 mA). It is also approved for use in hazardous areas.
The OPTITEMP TT 33 R features various useful functions including runtime counter, tracking and backup of previous configuration, ambient temperature log, output simulation for loop testing as well as extended diagnostics complying with NAMUR NE 107. The rail-mounted transmitter supports wireless Near Field Communication (NFC) as well as Bluetooth® com munication. It can thus be remotely configured and monitored using mobile devices with the OPTICHECK Temperature Mobile app installed. Alternatively, the OPTITEMP TT 33 R can be easily configured from a PC using the ConSoft™ software with OPTITEMP TT-CON EX configuration kit. Thanks to the user-friendly interface, parameters like temperature measurement range or failure indication can be set or re-set within seconds. It is designed to be mounted on a DIN rail. A dedicated head-mounted version is available with the OPTITEMP TT 33 C.
Product highlights
- Completely universal digital device
- Fast step response time and high accuracy over transmitter lifetime
- With sensor break monitoring and sensor error correction
- High degree of functionality and features (incl. runtime counter, output simulation, ambient temperature log etc.)
- Vibration and shock proof (10 gr)
- 50-point customer linearisation
- Extensive diagnostics (NE 107)
- Galvanic isolation: 1500 VAC
- RoHS 2 compliant
- Can be configured without external power supply via the OPTICHECK Temperature Mobile app or via ConSoft™ (while staying connected with a sensor installed in hazardous areas)
- Designed for installation on a rail (in accordance with DIN EN 60715)
Accessories for this product
OPTITEMP TT-CON EX
Transmitter configuration kit for PC configuration of OPTITEMP transmitters
- With USB interface and connection cables
- Automatic setting of communication port or interfaces
- Automatic transmitter identification for quick start
OPTITEMP TT-CON BT
Transmitter configuration kit for remote configuration and monitoring of temperature transmitters
- Wireless communication between mobile devices and temperature transmitters with Bluetooth® capability
- For time-saving set-up, service and maintenance in confined space
- Configuration and real-time monitoring with the dedicated OPTITEMP Connect mobile app
- Comprehensive package incl. modem, USB cable, batteries, installation quick guide
OPTICHECK Mobile
Mobile app for wireless device commissioning, verification and monitoring
- Wireless commissioning and device parametrisation via secure Bluetooth connection
- Verification without measurement interruption
- Monitoring of meter performance and application parameters
- Free download for iOS and Android
Applications
General information
| Transmitter mounting | Rail-mounted |
| Galvanic isolation | Yes |
| Galvanic isolation (VAC) | 1500 VAC |
| Transmitter input | Potentiometer (Ω), Resistance (RTD), Thermocouple (TC), Voltage (mV) |
| RTD input | Cu10, Ni100, Ni1000, Ni120, Ni50, Pt10, Pt100, Pt1000, Pt50 |
| RTD input / wiring | 2-wire, 3-wire, 4-wire |
| TC Input | B, C, D, E, J, K, N, R, S, T |
| Potentiometer input (Ω) | 100…10000 Ω |
| Voltage input (mV) | -10…+1000 mV |
| Transmitter programmable | Yes |
| Configuration method | Bluetooth®, NFC (Near Field Communication), PC/ConSoft software |
| Power supply (VDC) | 8…36 VDC 8…30 VDC (Ex) |
| Ambient temperature | -40…+85°C/ -40…+185°F |
| Diagnostic functions | Sensor break detection, Sensor error correction, Signal filtering function |
Approvals/Standards
| Certificates/Approvals Ex | ATEX, IECEx |
| NAMUR compliance | NE 107, NE 21, NE 43, NE 53, NE 89 |
Communication
| Analogue outputs | 4…20 mA |
Related products
OPTITEMP TT 33 C
Head-mounted temperature transmitter with universal inputs and galvanic isolation
- Input: RTD, TC, mV, Ω
- Output: 2-wire, 4…20 mA
- Programmable via PC or via the OPTICHECK Temperature Mobile app using Bluetooth® or NFC
- Accuracy: ±0.08%
Links
Download Center
OPTITEMP
Download Center
- Technical datasheets and handbooks
- Flyers and brochures
- Certificates and approvals
- Software and driver