B&B Electronics DTB Series Specifications, Temperature Sensor Type and Temperature Range

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Specifications

Input Voltage

Operation Voltage Range

Power Consumption

Memory Protection

Display Method

Sensor Type

Control Mode

Control Output

Display Accuracy

Sampling Rate

RS-485 Communication

Vibration Resistance

Shock Resistance

Ambient Temperature

Storage Temperature

Altitude

Relative Humidity

100 to 240VAC 50/60Hz

85% to 110% of rated voltage 5VA max.

EEPROM 4K bit (non-volatile memory (number of writes: 100,000)

2 line x 4 character 7-segment LED display Process value(PV): Red color, Set point(SV): Green color

Thermocouple: K, J, T, E, N, R, S, B, L, U, TXK

3-wire Platinum RTD: Pt100, JPt100

Analog input: 0~5V, 0~10V, 0~ 20 m A, 4~20 m A, 0~50mV

PID, ON/OFF, Manual or PID program control (Ramp/Soak control)

Relay output: SPDT (SPST: 1/16 DIN and 1/32 DIN size), Max. load 250VAC, 5A resistive load

Voltage pulse output: DC 14V, Max. output current 40mA

Current output: DC 4 ~ 20m A output (Load resistance: Max. 600Ω)

Linear voltage output: 0~5V, 0~10V

0 or 1 digit to the right of the decimal point (selectable)

Analog input: 150 msec/ per scan Thermocouple or Platinum RTD: 400 msec/per scan MODBUS ASCII / RTU communication protocol

10 to 55Hz, 10m/s2 for 10min, each in X, Y and Z directions Max. 300m/ s2, 3 times in each 3 axes, 6 directions

0 oC to +50 oC

-20 oC to +65 oC 2000m or less

35% to 80% (non-condensing)

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Temperature Sensor Type and Temperature Range

Input Temperature Sensor Type

Register Value

LED Display

Temperature Range

0~50mV Analog Input

17

 

 

 

-999 ~ 9999

 

 

 

 

 

 

4~20mA Analog Input

16

 

 

 

-999 ~ 9999

 

 

 

 

 

 

0~20mA Analog Input

15

 

 

 

-999 ~ 9999

 

 

 

 

 

 

0V~10V Analog Input

14

 

 

 

-999 ~ 9999

 

 

 

 

 

 

0V~5V Analog Input

13

 

 

 

-999 ~ 9999

 

 

 

 

 

 

Platinum Resistance (Pt100)

12

 

 

 

-200 ~ 600oC

 

 

 

 

 

 

 

Platinum Resistance (JPt100)

11

 

 

 

-20

~ 400oC

 

 

 

 

 

 

Thermocouple TXK type

10

 

 

 

-200 ~ 800oC

 

 

 

 

 

 

Thermocouple U type

9

 

 

 

-200 ~ 500oC

 

 

 

 

 

 

Thermocouple L type

8

 

 

 

-200 ~ 850oC

 

 

 

 

 

 

Thermocouple B type

7

 

 

 

100 ~ 1800oC

 

 

 

 

 

 

Thermocouple S type

6

 

 

 

0 ~ 1700oC

 

 

 

 

 

 

Thermocouple R type

5

 

 

 

0 ~ 1700oC

 

 

 

 

 

 

 

Thermocouple N type

4

 

 

 

-200

~ 1300oC

 

 

 

 

 

 

Thermocouple E type

3

 

 

 

0 ~ 600oC

 

 

 

 

 

 

Thermocouple T type

2

 

 

 

-200 ~ 400oC

 

 

 

 

 

 

 

Thermocouple J type

1

 

 

 

-100

~ 1200oC

 

 

 

 

 

 

 

Thermocouple K type

0

 

 

 

-200

~ 1300oC

Note 1 : An external 250Ω precision resistor should be connected when the current input is selected as the input temperature sensor type..

Note 2 : (Operation mode) must be set if user wish to specify decimal point position. Except for the thermocouple B, S, R type, the decimal point positions of all the other thermocouple type input sensors can be set.

The default range of analog input is -999 ~ 9999. For example, when a 0~20mA analog input is selected as the input temperature sensor type, -999 indicates 0mA and 9999 indicates 20mA. If change the input range to 0 ~ 2000, then 0 indicates 0mA and 2000 indicates 20mA. One display scale is equal to 0.01mA.

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Contents DTB Series DTB Series PrecautionDisplay, LED and Pushbuttons Ordering InformationTemperature Sensor Type and Temperature Range SpecificationsOperation Scale = 2.8uA = 1.3mV for tuning output value Controller. Display when valveSignal feedback function is on When valve feedbackKey simultaneously, the Lock status can be released Dual Loop Output Control Heating / Cooling ControlAlarm Type Alarm Output Operation Alarm OutputsPID Control Current Transformer CT FunctionEvent Inputs Function PID Program Control Ramp/Soak Program ControlRS-485 Communication Hysteresis setting value of the 2ndPattern 0 time is set to 2080H~2087H 20BFHPanel Cutout and Terminals Identification Terminals IdentificationDTB4848 DTB9696 External DimensionsDTB4824 DTB4896Mounting Method Error Acknowledge and DisplayCT Wiring Method if CT function is selected Mounting

DTB Series specifications

B&B Electronics, a well-regarded player in the field of industrial communication technologies, has made a significant impact with its DTB Series of data transport bridges. Designed for robust data transmission, these devices address the needs of industries that require reliable and efficient communication solutions.

One of the standout features of the DTB Series is its capability to handle multiple communication protocols. This versatility allows users to connect devices operating under different standards without the need for multiple converters, simplifying integration within existing systems. Each model in the series supports various serial communication standards, including RS-232, RS-422, and RS-485, offering the flexibility to cater to a wide range of applications.

The DTB devices leverage advanced technologies to ensure high-speed data transmission. With support for data rates up to 115.2 kbps, they enable rapid communication across significant distances. This is particularly beneficial in settings where timely data exchange is critical, such as in manufacturing floors or utility management systems. Moreover, the devices are engineered to maintain data integrity, employing robust error-checking mechanisms and reliable power supply options.

Characteristically, the DTB Series is built for durability and longevity in demanding environments. The rugged housing of these devices provides protection against dust, moisture, and electromagnetic interference, which are common issues faced in industrial settings. This durability ensures that the DTB devices can perform consistently even in harsh conditions.

Additional features include LED indicators for monitoring power and communication status, which enhances user control and troubleshooting capabilities. With an easy-to-install design, the DTB Series allows for seamless integration into existing systems, reducing the time and effort required for setup.

Furthermore, the DTB Series embodies adaptive technology, supporting automatic configuration and a variety of mounting options, including DIN rail and panel mount installations, providing users with flexibility in deployment.

In conclusion, B&B Electronics' DTB Series stands out as a highly reliable solution for industrial data communication. Its combination of protocol versatility, high-speed performance, rugged construction, and user-friendly design makes it an ideal choice for industries seeking to enhance their communication infrastructure. Whether in factory automation, transportation, or utility management, the DTB Series provides the necessary tools to facilitate seamless and efficient data transport.