GHM Messtechnik GmbH – Martens
Kiebitzhörn 18
● 22885 Barsbüttel ● Germany
Phone +49-40-670 73-0
● Fax
-288
www.ghm-messtechnik.de
●
9
3.
Assembly and installation
3.1.
Mechanical assembly
Carrier rail mounting TS35, DIN EN 60715
The mounting of multiple devices without spaces is only permitted on horizontally
mounted carrier rails.
The devices may be installed in Ex Zone 2 within an earthed, conductive housing
(switch cabinet) with protection rating IP54.
3.2.
Electrical installation
The device may only be installed by an electrician. The national and
international regulations for connection of electrical systems in the
respective user country apply.
Voltage supply in accordance with DIN EN 60664-1, SELV, PELV.
The power supply is connected at Connections 11 and 12 of the plug-in terminal
strip.
Terminals 41, 42 (Channel 1) and 51, 52 (Channel 2) are intended for the
sensors and/or input switches.
With TS125 the normally open relay outputs are at Terminals 31, 32
(Channel 1) and/or 21, 22 (Channel 2)
With TS225 the changeover relay outputs are at Terminals 31-33 (Channel 1)
and/or 21-23 (Channel 2).
DANGER
