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RT-FLEX Head-Transmitter for Pt100, programmable

RT-FLEX Head-Transmitter for Pt100, programmable

RT-FLEX Head-Transmitter for Pt100, programmable

Product catalog summary
General Overview: This document describes a programmable 2-wire Pt100 transmitter designed for installation inside the standard connecting head of a temperature sensor. It is part of the UNIFLEX T/TEX series, offering flexibility, reduced stock requirements, and protection against electromagnetic interference. Configuration is performed via a PC using a standard programming set.
Description: The transmitter supports Pt100 sensors with 2-, 3-, and 4-wire connections.
Technical Data:
  • Input: 14-bit resolution, Pt100 resistance thermometer, span from 25 K to 1050 K, configurable in 0.1 K steps, sensor current < 0.3 mA, built-in sensor monitoring, short circuit detection at < -225 °C, break detection at > +875 °C, nominal measuring cycle <700 ms, adjustable damping from 0 to 30 seconds.
  • Output: Standard 4-20 mA signal, programmable signal direction, load calculation formula provided, output signal limitation programmable between 3.5 mA and 23 mA, loop monitoring with upscale and downscale options, 12-bit resolution, conformity error specified.
  • Power Supply: Voltage range from 8 to 35 V, power supply effect ± 0.01% per 10 V, permissible ripple 3 Vrms, initialization time 10 seconds, no data loss on power failure.
  • Environmental Conditions: Operating temperature from -40 to +85 °C, storage temperature from -35 to +85 °C, temperature effect ≤ ± 0.01% per 10 K, relative humidity up to 98% with condensation, vibration resistance up to 4 g from 10 to 100 Hz, long-term drift ± 0.1% per 10,000 hours.
  • Electromagnetic Compatibility: Complies with EN 50 081-1 and EN 50 082-2 standards for use in rural and industrial areas.
General Specifications: Dimensions are Ø 44 mm and height 19 mm, protection type IP40 for housing and IP10 for terminals, screw terminal electrical connections, weight 0.05 kg, suitable for mounting in standard connection head type B and derivatives, mounting position is not critical.
Ordering Data: Includes transmitter RT-Flex (not configured) and packing set of 10 units. Accessories include a programming set with adapter for RS232C interface, programming unit, diskette, and test cable. Transmitter power supply is available at 230 VAC.
Contact Information: Prozess- und Maschinen- Automation GmbH, Kassel, Germany. Contact via phone, fax, or email.
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Catalog excerpts

RT-FLEX Head-Transmitter for Pt100, programmable-1

Sensor correction transmitter is designed for mounting nside the standard connecting head of a continuation of the UNIFLEX T/TEX series and fulfils all the requirements regarding flexibility, reduced stocks and safety against electromagnetic effects. required measuring range and TECHNICAL DATA Smallest configurable step: 0,1 K Sensor monitoring: built-in Measuring cycle: nominal <700 ms Permissible input interferences Signal direction: direct, inverse Output signal limitation: Loop monitoring: programmable Characteristic: temperature linear Conformity error (Inclusive conformity error) Span Error

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RT-FLEX Head-Transmitter for Pt100, programmable-2

POWER SUPPLY Electrical connection Power supply effect: ±0,01 % /10 V Behaviour with mains failure No loss of configuration data. ENVIRONMENTAL CONDITIONS Temperature limits Relative humidity: 98 %, condensation 4 g 10 to 100 Hz to Lloyds register test 2 Long term drift: ±0,1 % / 10 000 h Protection type: housing IP40, Electrical connection: Screw terminals Mounting: in standard connection head type B as A as also derivates. Mounting position: not critica ORDERING DATA Transmitter RT-Flex, not configured Packing set of 10 units each Delivery comprises: programming unit, 3 1/2 -inch programme...

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.