Connecting The Temperature Sensor/Anti-Condensation Heater; Connecting Optional Integrated Devices And Equipment - Siemens SIMOTICS XP 1MB1 series Operating Instructions Manual

The additional grounding point (generally on the opposite side) is optionally available.
6.5

Connecting the temperature sensor/anti-condensation heater

6.5.1

Connecting optional integrated devices and equipment

In addition to the current-dependent overload protective device located in the connecting
cables, use the optionally available integrated devices and equipment, for example,
temperature sensor, anti-condensation heating.
Depending on the terminal box version, connect the auxiliary circuits to the terminal block or
to the terminal board.
Terminal block connection
Terminal board connection
1LA5/6/7/9, 1LG4/6, 1MA6/7, 1MB..1/2/3/4/5 - SH 63 ... 355
Operating Instructions, 06/2018, A5E44455710A
6.5 Connecting the temperature sensor/anti-condensation heater
Shaft height
63 ... 160
180
200
225 ... 315
315 ... 355
(1MB)
Thread size for the grounding conductor
1 x M 5
1 x M 6
2 x M 6
2x M8
2 x M 12
Electrical connection
79