Download

MANN SERIES
MANN SERIES – Signal transmitter
ITXPlus
Universal loop-powered (two-wire) signal isolator/converter
Application 1:
The ITXPlus is a compact, loop-powered, electrically-isolated,
programmable signal isolator/converter. On the input side,
optionally DC-current/voltage signals, 2-, 3-, or 4-wire PT100s,
and thermocouples can be connected. The ITXPlus measures,
filters and isolates the input parameters. It converts them into a
proportional 4...20 mA signal.
4 ... 20 mA
Power
supply
4 ... 20 mA / 24 V DC
ITXPlus
PLC
Application 2:
4 ... 20 mA / 24 V DC
Thermocouple
ITXPlus
PLC
D
For linear temperature measurements, all standard types of
thermocouples and resistance temperature detectors (RTDs)
can be connected. The ITXPlus can also process signals from
any non-linear resistance device, such as an NTC, PTC, or log.
potentiometer. For this, the appropriate characteristic may be
programmed into a table containing up to 101 measurement
values.
Application 3:
4 ... 20 mA / 24 V DC
RTD
ITXPlus
PLC
Application 4:
4 ... 20 mA / 24 V DC
If the sensor is replaced or changed on the input side, then a
fully-automatic calibration may be performed. The internal program also features many square-root, linear and x3/2-/x5/2-transfer functions. Other characterics which have not been pre-programmed can be entered directly using a PC. In this way, any
sensor may be reproduced.
The configuration software is user-friendly and runs on any PC
after installation. It also allows the ITXPlus to be configured
during active operations. The CBX100 interface connects the
ITXPlus with the PC. It implements complete electrical isolation
between the serial port and the signal transmitter.
D.14
Potentiometer
ITXPlus
PLC
The ITXPlus signal converter, which is rail mounted, and the
CBX100 interface have the following technical characteristics:
• A universal input for DC signals/thermocouples and RTD
sensors
• Complete electrical isolation
• Loop-powered output
• Programmable via PC
• Automatic cold-junction compensation for thermocouple
inputs
• Automatic wire-length compensation for resistance temperature detector (RTD) inputs
• Sensor wire-break detection
• Pre-set and user-defined linearisation
• Compact design - 12.5 mm width
• Mounts on TS35 rail
ITXPlus Series
ITXPlus
Universal signal isolator / amplifier in 2-wire design
Programmable with T-Set
MANN SERIES
MANN SERIES - Signal transmitter
• Output loop-powered
• Programmable with PC
• Pluggable connection terminals
• Compact housing
• Current or voltage input
• Thermocouple
+24 V
+
• Temperature resistance
L
+
+
1
3
4
Iout
I
5
W
Connections
Technical data
Input
Type ersal Signaltrenner/-verstärker, Thermokoppler, RTD
Type, thermocouple / L / N / R / S / T / W3 / W5
- 200…+ 2300 °C je nach Thermoelement
Input current
Input voltage 100…+200 mV)
Input resistance ingang) oder 40 Ω (Stromeingang)
Input
Universal signal isolator / amplifier, thermocoupler, RTD
B / C / E / J / K / L / N / R / S / T / W3 / W5
-200…+ 2300 °C depending on thermocoupler
-10…+20 mA (min. span 1 mA) t
-5...+10 V / -100...+200 mV (min. span 0.5 V / 4 mV)
2 MΩ (Voltage input) or 40 Ω (current input)
Output
Current output
4…20 mA rrent
+ 22 mA of range
< 20 mVss
[(Vs - 10) / 0.02] Ω (Typically 700 Ω @ 24 V DC)
PC and CBX100 Interface required 7940010208
General data
10…40 V DC, powered by loop current
0.005 % / V n the voltage supply
10…90 % (no condensation)
typ. 0,02 % / °C ficient
0.1 % / 10,000 h
20…200 ms
1…100 filter factor
< ± 0,5 % iation
Typically 200 ms (10 to 90 %)
4 kV (1.2/50 μs)
2 kV between ports
300 Veff
direct or reverse
-10 °C…+70 °C / -20 °C…+70 °C
DIN EN 61326 s
Output
Type ent output
Output current
Limits of range
Residual ripple ss
Load resistancemega; (Typically 700 Ω @ 24 V DC)
Calibration / set-up ace required 7940010208
General data
Voltage supply DC, powered by loop current
Influence on the voltage supply
Humidity % (no condensation)
Temperature coefficient
Long-term drift h
Cycle time s
Digital filter factor
Interference radiation
Step response time for signal jump of 10 to 90 %)
Impulse withstand voltage )
Isolation voltage b> for 60 sec.
Rated voltage
Transmit function d
Operating temperature/Storage temperature
EMC standards
Approvals
Data of Housing
Clamping range (rating- / min. / max.)
Type of connection / Terminal rail
Type of Housing / Weight
Length x width x height
6
2
• Conversion, isolation and filtering of all standard
types of signals and sensors
H
J/V/I
Terminal Signal
5
Loop –ve
6
Loop +ve
1
Signal + Power supply
Sensor
Signal + Power supply
Storage
(only for programming)
A-Sense
A
B
B-Sense
A-Sense
A
B
A
B
Signal +
Signal –
Signal +
Signal –
A
Wiper
B
2
1
3
2
4
1
3
2
3
2
1
2
1
2
3
1
2
Supply voltage
Thermocouple
4-wire PT100/RTD
(or resistance)
3-wire PT100/RTD
(or resistance)
2-wire PT100/RTD
(or resistance)
Voltage (mV or V)
Current (mA)
Potentiometer
CE, cULus provals
mm2
mm
1.5 / 0.5 / 2.5
Screw connection / TS 35
Plastic housing / 83 g
92.4 x 12.5 x 112.4
Note
Ordering data
Type
Universal input
Special adjustment
Note
Type
ITX+ 4-20mA/4-20mA
ITX+ variable
Qty.
1
1
Order No.
7940016563
8944980000
Additional input and output versions available on request
Accessories
Note
CBX100 Interface - 7940010208
Connects the ITX+ with the PC for calibration
D.15
D
MANN SERIES – Signal transmitter
MANN SERIES
ITXPlus Series
ITXPlus
Universal signal isolator / amplifier in 2-wire design
• Output loop-powered
• Programmable with PC
• Pluggable connection terminals
• Compact housing
• Current or voltage input
• Thermocouple
• Temperature resistance
L
• Conversion, isolation and filtering of all standard
types of signals and sensors
D
H
W
Technical data
Thermocouple inputs
Inputs
Typ
Typ
Standard
B
C
E
IEC584
J
K
L
DIN 43710
N
R
IEC584
S
T
W3
ASTM E98890
W5
User-defined Input
Cold-junction compensation
Wire-break recognition
mA
volt
2, 3, 4-wire RTD
mV
Type
Standard
PT 100
DIN 43710
PT 100
JIS
PT 200
DIN 43710
PT 200
JIS
NI 120
DIN 43710
CU 100
DIN 43710
Cable resistance
Sensor current
Influence of cable resistance
sensor (3/4 wire)
Resistance
Accuracy
2–101 values
± 1.0 °C
yes
– 10 mA to + 20 mA to 40 Ω input resistance
(min. range 1 mA)
– 5 V to + 10 V to 2 M Ω input resistance
(min. range 0.5 V)
– 100 mV to + 200 mV to 2 M Ω input resistance
(min range 4 mV)
Lower limit
Upper limit
–200 °C
850 °C
–200 °C
630 °C
–200 °C
850 °C
–200 °C
630 °C
–80 °C
320 °C
–100 °C
260 °C
5 Ω max.
0.1 mA
< 0.002 Ω per Ω wire resistance
Min. range
50 °C
100 °C
0 to 10 k Ω (min. range 10 Ω)
Type
E,J,K,L,N,T,U
Range
< 500 °C
> 500 °C
B, C, R, S,
W3, W5
mV, V, mA
PT100/RTD
Resistance
D.16
Thermocouple, PT100/RTD, mA, volt, mV, resistance
Lower limit
Upper limit
Min. range
400 °C
1828 °C
200 °C
0 °C
2000 °C
–100 °C
1000 °C
50 °C
–100 °C
1200 °C
–180 °C
1372 °C
–100 °C
900 °C
–180 °C
1300 °C
100 °C
–50 °C
1760 °C
200 °C
–50 °C
1760 °C
–200 °C
400 °C
50 °C
0 °C
2300 °C
200 °C
All
Temperature coefficient
± 0.02 °C per C°
ambient temperature
± 0.01?% of end value per °C
ambient temperature
± 0.02 °C per C°
ambient temperature
Accuracy
≤ ± 1.0 °C
≤
≤
≤
≤
±
±
±
±
2.0
0.1
0.5
0.1
°C
% of end value
°C
% of end value
MANN SERIES – Signal transmitter
MANN SERIES
CBX100 USB
• Interface for ITXPlus configuration
• USB port for PC
• Tx and Rx status displays
D
Technical data
Connections
Display
Status indicator
Eingang
LED (send / receive)
Eingang
General data
Isolation voltage
Operating temperature / storage temerature
Air humidity
Software
Interface
Approvals
500 V for 60s
–20 °C...+70 °C / –25 °C...+70 °C
10…90 % (no condensation)
T-Set as of V.4.2 (can be downloaded from www.mannseries.com)
USB
CE, cULus
ITXPlus
1
2
3
4
Output
Input
PC
CBX100
Note: Disconnect the charging unit before operating the CBX100
Note:
Ordering data
Type
Interface device
Type
CBX100 USB
Qty.
1
Order No.
7940025031
Note:
Accessories
Note:
D.17
Similar pages