Pin Configuration; Connection For Sensor Connection Cable - ABB TTF200 Operating Instruction

20 TTF200 FIELD-MOUNT TEMPERATURE TRANSMITTER | OI/TTF200-EN REV. A
6.3.6

Pin configuration

A B
1 1
2 2
3 3
4
Fig. 20
A Potentiometer, four-wire circuit B Potentiometer, three-wire circuit C Potentiometer, two-wire circuit D RTD, four-wire circuit
E RTD, three-wire circuit F RTD, two-wire circuit G Voltage measurement H Thermocouple I 4 ... 20 mA HART J Interface for
type BS LCD display K Ground terminals for sensor and supply/signal line shield support
1 – 4 Sensor connection (of measuring inset)
Change from one to two columns
6.3.7

Connection for sensor connection cable

DANGER
Danger of explosion if the device is operated with the
transmitter housing or terminal box open!
While using the device in potentially explosive
atmospheres before opening the transmitter housing or
the terminal box, note the following points:
— Check that a valid fire permit is available.
— Ensure that no flammable or potentially explosive
atmospheres are available.
8 (0.31)
~140 (5.51)
Fig. 21: Connection to the transmitter, dimensions in mm (inch)
1 Terminal compartment 2 Cable entry 3 Cable gland
4 Sensor connection cable
C D E
1 1 1
2 2
J J
3 3 3
4
1
2
3
4
50 (1.97)
F G H
1 1 1
2 2
J
3
1. Tighten the lock screw under the housing cover.
2. Unscrew the housing cover.
3. If available, pull out the LCD display carefully.
4. Strip the sensor connection cable as shown and attach
wire end sleeves.
A line length of 190 mm should be ensured between the
cable gland entry and the terminals. 140 mm should be
stripped from the cable jacket along this length.
5. Guide the sensor connection cable through the cable
glands and into the housing. Then tighten the cable
glands.
6. Connect the wires as per the connection diagram.
7. If there is one, carefully insert the LCD display in the
previous / required position.
8. Screw the housing cover back on.
9. Loosen the lock screw until the housing cover is firmly in
place.
A10271
1
2
3
4
I
-
J
K
A11164