O P E R A T I N G I N S T R U C T I O N S | T - E A S I C
®
8023072/1E22/2022-02-23 | SICK AG
Subject to change without notice
2 2
5
ELECTRICAL INSTALLATION
6.2
Electrical connection
6.2.1
Overview of the electrical connections
The sensor is connected using a pre-assembled female cable connector with an
M12 x 1 (4-pin) plug connector. For more information on the available cables,
please refer to
.
In the de-energized state, plug the female cable connector into the sensor and screw
it tight.
Connect the cables according to their function. After the supply voltage has been
switched on, the display (industrial version only) shows the current measured values.
IMPORTANT
All connections are reverse polarity protected, however, in the event of incorrect connec-
tion of the supply voltage, the sensor might appear to be operating correctly but this
may notbe the case.
The T-Easic
®
FTS is available in two different electrical versions: A and B (see
The electrical version B differs from version A only by having an additional analog
output on Q2.
6.2.2
Pin assignment, M12 plug connection, 4-pin, version A
1
2
4
3
Fig. 13: M12 x 1 plug connection, 4-pin
Contact
Identification
Wire color
Description
1
L+
Brown
Supply voltage
2
Q2
White
Switching output/push-pull/pulse output/
digital input
3
M
Blue
Weight
4
C/Q1
Black
Switching output/push-pull/IO-Link com-
munication
The above table shows only the standard pin assignment. Other pin assignments are
possible.