Transcript
www.texmate.com
Since 1976
TT Series Transmitters
Custom input and output signal adjustment can be recalibrated with TT Configurator software.
Transmitters can be configurated without connecting to a power source.
MODEL OFFERED TT-1S1M
Single Channel input and Single 4-20mA output
TT-2D2MM
Dual Inputs; Dual 4-20mA output
TT-2D2MC
Dual Inputs; Single 4-20mA & Single RS-485 output
TTM-2S2MM Dual same signal Inputs; Single 4-20mA output and Single 4-20mA output with Math Function TTM-2S2MC Dual same signal Inputs; Single 4-20mA output with math function & Single RS-485 output
FEATURES
Output = A(Input1) + B(Input2) C
4Various input signal Resistance thermometer (Pt100) Thermocouple (J,K,T,E,B,R,S,N,C) Voltage/Current transmitter (mV/V/mA)
A,B,C values adjustable via utility software.
Square root function may be suitched ON or OFF.
4Configurable without power connected 4Full 3-way isolation for 2800 Vrms. 4Compact, 18.5mm, DIN rail mount.
Input 1
4Single or Dual 0/4 to 20 mA or optional 0 to 10V Analog output (dual inputs models only)
Input 2
I N P U T S
I S O L A T I O N
O U T P U T S
Output 1
Output 2
I S O L AT I O N
4Fault signal on sensor break presettable
24VDC POWER
4Optional RS485 communication interface with Modbus RTU 1
(Z668)
www.texmate.com
Since 1976
TT Series Transmitters FUNCTIONAL DIAGRAM 2800
PINOUTS
*Inputs must be of same type INPUT 2 _ _ _
V C
7
1
_ _
C
2
V
_
3
+ +
1
_ _
RTD
INPUT 1
4
_
5
8
9
2
3
+ +
V
_ _ _
1
OUTPUT1
TT-1S1M
C
_
2
3
+ +
_ _ _
5
6
10
11
12
+ _ OUTPUT2
TT-2D2MM
V C
1
_ _
C
RTD
_
2
3
+ +
_ _ _
V
5
6
10
11
12
1
_ _
_
3
+ + +
RTD
INPUT 1*
4
5
6
10
11
12
24V DC
2
T/C
OUTPUT1 _ +
+
9
V
_
RTD
C
8
+
OUTPUT1 _ +
+ _
4
5
6
10
11
12
24V DC
TX _ TX RS-485
_ OUTPUT2
+ TX _ TX RS-485
TT-2D2MC
TTM-2S2MM
TT-2S2MC
2
+
C
7
+
+RTD + +
T/C
INPUT 1*
4
24V DC
9
T/C
OUTPUT1 _ +
+
INPUT 2*
8
V
_
+
+RTD + +
T/C
7
INPUT 1
4
24V DC
9
T/C
OUTPUT1 _ +
+
INPUT 2*
8
V
_
INPUT 1
+ 6
V C
_ _
RTD
+ RTD + +
T/C
7
+
T/C
LOAD
+
10-36 VDC
C
_
+
T/C
+RTD + +
T/C
INPUT 2
(Z668)
www.texmate.com
Since 1976
TT Series Transmitters APPLICATIONS
*Inputs must be of same type
Single Channel Transmitter
Dual Channel With Math
1
_ _
C
2
V
_
3
+ +
Set square root A,B,C constants via Utility software +
4
_
5
LOAD
+
9
1
2
3
+
4
5
6
10
11
12
_ 24V DC
RTD
12-36 VDC
8
OUTPUT1 _ +
+
T/C
7
_ INPUT 1*
Output = A(Input1) + B(Input2) C
INPUT 1
Current Voltage Thermocouple RTD
INPUT 2* _ +
+
+ TX _ TX RS-485
TT-2S2MC
6
OUTPUT1
Quad Loop Splitter
TT-1S1M
TT-2D2MM _
Dual Loop Repeater
+
7
8
9
INPUT 1
1
2
3
2
3
4
5
6
10
11
12 OUTPUT2
_
INPUT
OUTPUT1
+
Isolated 4 to 20 mA
TT-2D2MM
+ _ 4 to 20 mA Isolated 4 to 20 mA _ +
7
8
9
1
2
3
+
4
5
6
10
11
12 OUTPUT2
_
1
4 to 20 mA
INPUT 2
24V DC
9
_ 24V DC
4 to 20 mA _ +
_
8
Isolated 4 to 20 mA _ +
TT-2D2MM
+
7
Isolated 4 to 20 mA _ +
OUTPUT1 +
4
5
6
10
11
12 OUTPUT2
_ 24V DC
+
OUTPUT1
+ _ Isolated 4 to 20 mA
Isolated 4 to 20 mA
3
(Z668)
www.texmate.com
Since 1976
TT Series Transmitters SPECIFICATIONS Output signal : DC 4/0~20mA or optional DC 0~10V Output resolution : 0.6uA. Output response time : <200mS.
Communication : Modbus RS485 RTU protocol, 4800~38400 bps Power supply : 18~36 VDC, internal protection against polarity inversion Input signal
Maximum Range
Thermocouple J
-50 to 1000°C (-58 to 1832°F)
Thermocouple K
-50 to 1370°C (-58 to 2498°F)
Thermocouple T
-270 to 400°C (-454 to 752°F)
Thermocouple E
-50 to 700°C (-58 to 1292°F)
Thermocouple B
0 to 1750°C (32 to 3182°F)
Thermocouple R Thermocouple S
Accuracy
±1°C
±2°C
±2°C
Thermocouple N
-50 to 1300°C (-58 to 2372°F)
Thermocouple C
-50 to 1800°C (-58 to 3272°F)
Pt100*
-200 to 600°C (-328 to 1112°F)
±0.2°C
mV
-60.00 mV to 60.00 mV
±0.01mV
2
-10.000 to 10.000 Vdc
±1mV
Current
2
0.000 to 24.000 mAdc
±3μA
* Factory setting
TT-1SIM
Single Input Only
Single 4-20mA Output
TT-2D2MM
Two Independent Inputs
Output1 = 4-20mA (IN1) Output2 = 4-20mA (IN2)
TT-2D2MC
Two Independent Inputs
Output1 = 4-20mA (IN1) Output2 = RS-485 (IN2)
TTM-2S2MM
Two Inputs (must be of same type)
Output1 = 4-20mA (IN1 or f(IN1,IN2)) Output2 = 4-20mA (IN2)
TTM-2S2MC
Two Inputs (must be of same type)
Output1 = 4-20mA (IN1 or f(IN1,IN2)) Output2 = RS-485 (IN2)
Accuracy is not guaranteed between 0 and 400°C (0 and 752°F) for type B, R and S. Rang set by an internal DIP switch.
87mm (3.43”)
2
Description of Outputs
CASE DIMENSIONS
83 mm (3.27”)
1
Number of Inputs
1
-50 to 1750°C (-58 to 3182°F)
Voltage
Model No.
75 mm (2.95”)
Since 1976 • For ordering info call: 1-800-TEXMATE or 760 598-9899 • Email:
[email protected] • 24 Hours • Fax: (760) 598-9828 • For tech assistance call: (760) 598-9899 450 State Place, Escondido, CA 92029 4
18.5 mm (0.73”)
Local Distributor Address
Copyright © 2017 Texmate Inc. All Rights Reserved. (Z668)
Math
NO
Yes
