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14
Chapter 6
Electrical connection and operational startup
6
Electrical connection and operational startup
The ETR112 may be installed and put into operation by specialist personnel only.
Before switch-on of the control zones it is to be ensured that the ETR112 is configured for the application. An incorrect configuration can lead to damage to the control section or to injuries to persons.
6.1 Connection type
In the standard type the device is equipped with screwed terminals. The terminals existing on the device are to be
taken from the ->Type designation
The following plugs of the Co. Phoenix Contact are employed for the individual connections:
Connection
Type designation
Plug for screwed terminal
Type designation
OPTION Plug for spring terminal
X1...X4
MCVR 1.5/13-STF-3.81
FK-MCP 1.5/13-STF-3.81
X5...X6
MCVR 1.5/14-STF-3.81
FK-MCP 1.5/14-STF-3.81
X7
MCVR 1.5/10-STF-3.81
FK-MCP 1.5/10-STF-3.81
X11
MVSTBW 2.5 HC/3-STF-5.08
FKC 2.5 HC/3-STF-5.08
X12...X13
MCVR 1.5/12-STF-3.81
FK-MCP 1.5/12-STF-3.81
The wiring system is implemented on the screwed terminals and spring terminals with the appropriate cable lugs.
Cables with a cross section of 0.5 to 1.5mm2 can be employed.
The terminal marking was modified. Here you find the new/old (identified by NEW/OLD) terminal marking described.
Rev. 1.00.03
Technical changes reserved