OPTITEMP TT 33 R
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%
Shipping Policy
Return policy
Terms & Conditions
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.
Features & Options
- 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 linearization
- 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)
Specifications
Depending on selected device configuration
General information
Product type | Temperature transmitter |
Product family name | OPTITEMP |
Product positioning | With universal inputs and galvanic isolation |
Product variants |
|
Transmitter programmable | Yes |
Ambient temperature | -40…+85°C/ -40…+185°F |
Transmitter input | Potentiometer (Ω), Resistance (RTD), Thermocouple (TC), Voltage (mV) |
Galvanic isolation | Yes |
Galvanic isolation (VAC) | 1500 VAC |
Galvanic isolation (VAC) | 1500 VAC |
Power supply (VDC) | 8…36 VDC 8…30 VDC (Ex) |
RTD input | Cu10, Ni100, Ni1000, Ni120, Ni50, Pt10, Pt100, Pt1000, Pt50 |
Potentiometer input (Ω) | 100…10000 Ω |
Voltage input (mV) | -10…+1000 mV |
RTD input / wiring | 2-wire, 3-wire, 4-wire |
TC Input | B, C, D, E, J, K, N, R, S, T |
Configuration method | Bluetooth®, NFC (Near Field Communication), PC/ConSoft software |
Transmitter mounting | Rail-mounted |
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 |