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TRB is an economical yet reliable temperature transmitter with a fixed analog output signal (4…20 mA or 0…10 V). Available with Pt100 or thermocouple input, in a compact housing for head mounting or DIN rail mounting. An excellent choice for temperature control automation in industrial processes and HVAC systems. Configuration is done at the factory, with no need for user settings.
The transmitter allows the user to:
TRB is easy to program using the specialized software “TraCon”. Thanks to its wide capabilities and low cost, TRB is very useful when temperature conversion is required before subsequent measurement or control.
TRB transmitter applications:
| Монтаж | DIN rail, In box IP65, In head, In Ex housing |
|---|---|
| Корпус | 18x90x58 mm, 80x80x60 mm, ø44×23 mm |
| Аналогов вход | RTD Pt100 – 1.385, RTD Pt1000 – 1.385, RTD PTC 1k, RTD PTC 2k, Thermocouple (TC) B, Thermocouple (TC) J, Thermocouple (TC) K, Thermocouple (TC) R, Thermocouple (TC) S, Thermocouple (TC) T |
| Захранване | 8…32 VDC |
| Аналогов изход | 20…4 mA, 4…20 mA |
| Интерфейс | RS232 |
| Input (programmable) | |
| Pt100 (w=1.385); 3-wire (DIN IEC 60751) | min. -100…max. 850 °C |
| Pt1000 (w=1.385); 3-wire (DIN IEC 60751) | min. -100…max. 600 °C |
| PTC (1k at 25 °C); 3-wire (KT и KTY-базирани) | min. -50…max. 150 °C |
| PTC (2k at 25 °C); 3-wire (KT и KTY-базирани) | min. -50…max. 150 °C |
| RTD minimum range width | 50 °C |
| Thermocouple “T” (DIN IEC 60584) | min. -40…max. 400 °C |
| Thermocouple “J” (DIN IEC 60584) | min. -20…max. 1000 °C |
| Thermocouple “K” (DIN IEC 60584) | min. -20…max. 1300 °C |
| Thermocouple “S” (DIN IEC 60584) | min. 0…max. 1700 °C |
| Thermocouple “R” (DIN IEC 60584) | min. 0…max. 1700 °C |
| Thermocouple “B” (DIN IEC 60584) | min. 200…max. 1800 °C |
| T/C minimum range width | 100 °C |
| Linear current | 0(4)…20 mA |
| Linear voltage | 0…100 mV or 0…10 V (1) |
| Linear resistive | 0…1 kΩ |
| Custom linear (option) | on request (2) |
| Offset adjustment | within range limits |
| Digital low-pass filter | programmable |
| Digital peak filter | programmable |
| Input monitoring (programmable) | |
| Sensor failure reaction | 20,2 mA, programmable |
| Output (programmable) | |
| Signal type | 4…20 mA or 20…4 mA |
| Linearly proportional to | measured value |
| Resolution | 4 µA |
| Output calibration | through interface |
| Manual output control | 0…100%, programmable |
| Accuracy | |
| Measurement error | 0.3% from span |
| Non-linearity | within measurement error |
| Temperature drift | 0.01% from span for 1 °C |
| Cold junction compensation | automatic software, ± 0.5 °C |
| Power supply | |
| Supply voltage | 8…32 VDC ± 10% |
| Maximum line load | 750 & at 24V/20mA |
| Interface | |
| Interface type | RS232 -based |
| Physical connection | requiring special cable (3) |
| Configuration software | TraCon”, free |
| Operating conditions | |
| Ambient temperature | -20…70 °C |
| Ambient humidity | 0…95 %RH, non-condensing |
| Design and materials | |||
| Case material | plastic | ||
| Mounting | screw terminals | ||
| Mounting | in head (4,5,6) | on rail | in box (5) |
| Interface connector | 4-pin | 3-pin | 4-pin |
| Interface cable type (3) | K1, K1U, K11U | K2, K2U, K12U | K1, K1U, K11U |
| Dimensions [mm] | ø44×23 | 18x90x58 | 80x80x60 |
| Weight | 40 g | 60 g | 180 g |
| Protection class | IP20 | IP20 | IP65 |
(1) Ask for availability!
(2) Instead of linear current
(3) Ordered separately
(4) Head type “B” or any other with 33 mm distance between centers of the female threaded openings
(5) May be mounted on rail by a special snap-on accessory, which is ordered separately (see ‘Accessories’).
(6) May be mounted in different, separately ordered Ex housings for field applications (see ‘Ac
Наименование на проекта: Решения в областта на информационните и комуникационни технологии и киберсигурността в малките и средните предприятия
Краен получател: Комеко АД
Обща стойност: 20 000 лв
Цел на проекта: Допринасяне за ускоряване на прехода към цифровизация на икономиката чрез предоставяне на безвъзмездни средства за внедряване на информационни и комуникационни технологии и решения, осигуряващи повишаване нивото на дигитализация на малките и средните предприятия
Етапи: Създаване на онлайн магазин, създаване на корпоративен уебсайт, изграждане на система за архивиране на информация
