GREISINGER gir 2000Pt, Manual For Connection And Operation

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E32.0.05.6C-06 Manual for connection and operation of the GIR 2000 Pt page 4 of 12
3. Electric Connection
Wiring and commissioning of the device must be carried out by skilled
personnel only.
In case of wrong wiring the device may be destroyed. We can not
assume any warranty in case of wrong wiring of the device.
3.1. Terminal assignment
12
Input: Pt100
11 Input: Pt100
10 Input: Pt100
7 Relay, break contact, *
1
6 Relay, make contact, *
1
5 Relay, input, *
1
2 Supply voltage 230V
AC
, *
1
1 Supply voltage 230V
AC
, *
1
*
1
= or the corresponding designation on the label on the housing
3.2. Connection data
between
terminals
typical limitations
notes
min. max. min. max.
Supply voltage 1 and 2 207
V
AC
244
V
AC
0
V
AC
253
V
AC
or corresponding desig-
nation on the type plate
Relay
(change-over contact)
5, 6 and 7
253
V
AC
10A
ohmic load
or corresponding desig-
nation on the type plate
Input Pt100 (3-wire) 10 - 12
0
Ω ∞ Ω active signal not allowed
These limits must not be exceeded (not even for a short time) !
3.3. Connecting a Pt100-temperature probe
Please take care not to exceed the limitations of the inputs when connecting the device as this may lead
to destruction of the device.
Pt100-RTD probe (3-wire) Pt100-RTD probe (2-wire) Pt100-RTD probe (4-wire)
12
11
10
7
6
5
2
1
Pushbutton 5
Pt100
10
11
12
Pt100
10
11
12
Pt100
10
11
12
set link
non-connected