2 4 specifications, Temperature sensor type and temperature range – B&B Electronics DELTA Temperature Controller DTB Series User Manual
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4
Specifications
5
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 ~ 600
o
C
Platinum Resistance (JPt100)
11
-20 ~ 400
o
C
Thermocouple TXK type
10
-200 ~ 800
o
C
Thermocouple U type
9
-200 ~ 500
o
C
Thermocouple L type
8
-200 ~ 850
o
C
Thermocouple B type
7
100 ~ 1800
o
C
Thermocouple S type
6
0 ~ 1700
o
C
Thermocouple R type
5
0 ~ 1700
o
C
Thermocouple N type
4
-200 ~ 1300
o
C
Thermocouple E type
3
0 ~ 600
o
C
Thermocouple T type
2
-200 ~ 400
o
C
Thermocouple J type
1
-100 ~ 1200
o
C
Thermocouple K type
0
-200 ~ 1300
o
C
Note 1 : An external 250
Ω 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.
Input Voltage
100 to 240VAC 50/60Hz
Operation Voltage Range
85% to 110% of rated voltage
Power Consumption
5VA max.
Memory Protection
EEPROM 4K bit (non-volatile memory (number of writes: 100,000)
Display Method
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
Sensor Type
Analog input: 0~5V, 0~10V, 0~ 20 m A, 4~20 m A, 0~50mV
Control Mode
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. 600
Ω)
Control Output
Linear voltage output: 0~5V, 0~10V
Display Accuracy
0 or 1 digit to the right of the decimal point (selectable)
Sampling Rate
Analog input: 150 msec/ per scan Thermocouple or Platinum RTD: 400 msec/per scan
RS-485 Communication
MODBUS ASCII / RTU communication protocol
Vibration Resistance
10 to 55Hz, 10m/s
2
for 10min, each in X, Y and Z directions
Shock Resistance
Max. 300m/ s
2
, 3 times in each 3 axes, 6 directions
Ambient Temperature
0
o
C to +50
o
C
Storage Temperature
-20
o
C to +65
o
C
Altitude
2000m or less
Relative Humidity
35% to 80% (non-condensing)