Instruction manual

SITRANS TW
A5E00054075-05
135
Ordering data
8 Ordering data
Temperature Measurement
Transmitters for rail mounting
SITRANS TW
four-wire system, universal, HART
} Available ex stock.
Selection and Ordering data
Order No.
SITRANS TW universal transmitter
for rail mounting, in four-wire system
(order instruction manual separately)
}
7 N G 3 2 4 2 -
77777
Explosion protection
Without } 0
For inputs [Ex ia] or [Ex ib] } 1
Power supply
115/230 V AC/DC } A
24 V AC/DC } B
Output signal
0/4 ... 20 mA (can be switched to 0/2 ... 10 V) } A
0/2 ... 10 V (can be switched to 0/4 ... 20 mA) B
Sensor fault/limit monitor
Without (retrofitting not possible) } 0
Relay with changeover contact 1
Input for
Temperature sensor, resistance-based sen-
sor and mV sensor with measuring range
-120 ... +1000 mV DC and with U/I plug
} 0
Voltage input (V sources)
1)
Measuring range:
1)
Observe max. values with Ex version.
• -1.2 ... +10 V DC 1
• -12 ... +100 V DC (not Ex version) 2
• -120 ... +140 V DC (not Ex version) 3
Current input (A, mA sources)
1)
Measuring range:
• -12 ... +100 A DC 4
• -120 ... +1000 A DC 5
• -1.2 ... +10 mA DC 6
• -12 ... +100 mA DC 7
• -120 ... +1000 mA DC 8
Further designs Order code
Please add "-Z" to Order No. and specify
Order code(s) (see "List of parameterizable
operating data").
Customer-specific setting of operating data
(see "List of parameterizable operating
data")
Note:
specify in plain text: „see Order code“
Y01
Meas. point description (max. 16 char.) Y23
Text on front of device (max. 32 char.) Y24
HART tag (max. 8 characters) Y25
With test report P01
With shorting plug to HART communication for
0 mA or 0 V
S01
With plug for external cold junction compen-
sation
S02
With U/I plug
(-1.2 ... +10 V DC or -12 ... +100 mA)
S03
Language of rating plate
(together with Y01 order code only)
Italian S72
English S76
French S77
Spanish S78
Selection and Ordering data
Order No.
Accessories
CD for measuring instruments for
temperature
} A5E00364512
With documentation in German, English,
French, Spanish, Italian, Portuguese and
SIPROM T parameterization software
Instruction Manual for SITRANS TW
German/English } A5E00054075
French/Italian/Spanish } A5E00064515
Cold junction terminal } 7NG3092-8AV
U/I plug
(-1.2 ... +10 V DC pr -12 ... +100 mA)
} 7NG3092-8AW
SIMATIC PDM operating software see Chapter 8
HART modem
With RS232 interface } 7MF4997-1DA
With USB interface } 7MF4997-1DB