Sensor Connections - Tb82Ec/Te (2- And 4-Electrode) - ABB TB82EC Operating Instructions Manual

ABB
SENSOR CONNECTIONS – TB82EC/TE (2- and 4-Electrode)
SENSOR CONNECTIONS
TB2
DRIVE
1
GREEN
SENSE
2
RED
SENSE
3
WHITE
DRIVE
4
BLACK
RTD
5
BLUE
RTD
6
YELLOW
SHIELD
7
HVY GRN
8
Figure 8 – Sensor Connections
TB82EC Four-Electrode
TB82TE Two-Electrode
Figure 10 – Model 2025, 2078, 2085 and 2089 Two-electrode Sensors (Used with TB82TE)
Figure 11 – Model TB2 and AC220 Two-electrode Sensors (Used with TB82TE)
Black Green
Red
White
Group-A Style Tip
Black
Green
White
Red
Group-B Style Tip
Figure 12 – Model TB4 Four-Electrode Sensors (Used with TB82EC)
TB82COND-ATEX-EN-A
TB82 Conductivity Series ATEX Product Instruction Manual
Black
(Ground Electrode)
Brown
(TC)
Figure 9 – Models 2045 & 2077 Two-electrode
Sensors (Used with TB82TE)
Green/Yellow, Blue and
Brown (Pt 100 TC)
Black (Outer Electrode)
Red (Inner Electrode)
Yellow and Blue (3k ohm or 4.75k ohm TC)
Black (Drive)
White (Sense)
Green (Drive)
Red (Sense)
Heavy Green (Shield)
Red
(Cell Electrode)
Screen
Green/Yellow
(TC Common)
Blue
(TC Third Lead)
Yellow and Blue (Pt 100 or Pt 1000 TC)
Black (Analog ground – outer electrode)
Green (Drive – inner electrode)
Heavy Green (Shield)
11