Selectable RTD or linear resistance input type or 0-500 ohm input
Universal output (source)
12-32V DC local/bus power
USB configuration
The TT335 model is a space-saving four-wire transmitter that isolates and converts an RTD sensor input to a proportional control signal. DC current and voltage output are both supported on a single model. An optional DIN rail bus can deliver primary or redundant power to multiple units without wiring.
High-voltage isolation separates the input from the output circuit. Isolation protects from surges, reduces noise, and eliminates ground loop errors.
Setup and calibration are fast and easy with a convenient USB connection to your PC and Acromag’s Windows configuration software.
Advanced signal processing capabilities, variable range input, and convenient USB programming make this instrument a very versatile temperature measurement device. These transmitters can withstand harsh industrial environments and operate reliably across a wide temperature range with very low drift. They feature RFI, EMI, ESD, EFT, and surge protection plus low radiated emissions.
Features
Easy setup and digital calibration via USB with Windows configuration software
Selectable RTD or linear resistance input type: Pt RTD (100ω, 200ω, 500ω, or 1000ω), Ni RTD (120ω), Cu RTD (10ω), or Resistance (0-450ω)
Universal output connections support ranges up to ±21mA or ±10.5V DC without rewiring
Pluggable terminals for convenient wiring
High accuracy, linearity, stability, and reliability
User-selectable filtering (none, low, med., high)
Fast response (as low as 32ms)
Supports normal or reverse-acting output
Selectable upscale or downscale operation for sensor faults and lead-break detection
Bus power, local power, or both for redundant power supplies
1500V isolation, 3-way (power, input, output)
Shock (25g) and vibration (4g) resistant
Wide ambient operation (-40 to 80°C)
CE and UL/cUL Class 1 Div 2 Zone 2 approvals
ATEX Certified.
- Selectable RTD or linear resistance input type or 0-500 ohm input
- Universal output (source)
- 12-32V DC local/bus power
- USB configuration
The TT335 model is a space-saving four-wire transmitter that isolates and converts an RTD sensor input to a proportional control signal. DC current and voltage output are both supported on a single model. An optional DIN rail bus can deliver primary or redundant power to multiple units without wiring.
High-voltage isolation separates the input from the output circuit. Isolation protects from surges, reduces noise, and eliminates ground loop errors.
Setup and calibration are fast and easy with a convenient USB connection to your PC and Acromag’s Windows configuration software.
Advanced signal processing capabilities, variable range input, and convenient USB programming make this instrument a very versatile temperature measurement device. These transmitters can withstand harsh industrial environments and operate reliably across a wide temperature range with very low drift. They feature RFI, EMI, ESD, EFT, and surge protection plus low radiated emissions.
Features
- Easy setup and digital calibration via USB with Windows configuration software
- Selectable RTD or linear resistance input type: Pt RTD (100Ω, 200Ω, 500Ω, or 1000Ω), Ni RTD (120Ω), Cu RTD (10Ω), or Resistance (0-450Ω)
- Universal output connections support ranges up to ±21mA or ±10.5V DC without rewiring
- Pluggable terminals for convenient wiring
- High accuracy, linearity, stability, and reliability
- User-selectable filtering (none, low, med., high)
- Fast response (as low as 32ms)
- Supports normal or reverse-acting output
- Selectable upscale or downscale operation for sensor faults and lead-break detection
- Bus power, local power, or both for redundant power supplies
- 1500V isolation, 3-way (power, input, output)
- Shock (25g) and vibration (4g) resistant
- Wide ambient operation (-40 to 80°C)
- CE and UL/cUL Class 1 Div 2 Zone 2 approvals
- ATEX Certified.
