YSI DIQ/S 182 XT-4 System 182 XT-4 - Manual (Page 65)

System 182 XT-4 Installation
3 - 51 ba76026e01 01/2012
Warning
In this configuration, the free switching contact (here: R3) may be
used to switch SELV voltages only.
Warning
No free wires must be allowed to project into the enclosure.
Otherwise, there is a danger that areas safe to contact could come
into contact with dangerous voltages. Always cut off any wires
that are not in use as closely as possible to the cable gland.
X13 X15 X12 X14 X11 X10 X9
X2
X2
X8
X1
X1
Terminal strip
DIQ/S 182
Variant:
Terminal strip
DIQ/CHV 1
Terminal strip
DIQ/CHV 2
R1 AUXILIARY
VOLTAGE
VALVE
VENTIL
VALVE
R2 R3
a b c
Valve
control line 1
Valve
control line
2
X13 X15 X12 X14 X11 X10 X9 X8
R1 AUXILIARY
VOLTAGE
R2
a b c
R3
X6
X6
X5
X5
X4
X4
X3
X3
DISTRUBUTION
DISTRUBUTION