SIEMENS
10/105
Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate
Relays
SIRIUS 3UG45, 3UG46 Monitoring Relays for Stand-Alone Installation
Level Monitoring
Level monitoring relays
10
■
Selection and ordering data
•
For level monitoring of electrically conductive liquids
•
Control principle: inlet or sequence control adjustable
per rotary switch
•
Single-point and two-point control possible
•
Analogically adjustable sensitivity
(specific resistance of the liquid)
•
Analogically adjustable tripping delay time
•
1 yellow LED for displaying the relay state
•
1 green LED for displaying the applied control supply voltage
•
1 CO contact
PU (UNIT, SET, M)
= 1
PKG*
= 1 unit
PG
= 41H
1)
The rated control supply voltage and the measuring circuit
are not
electrically separated.
For accessories,
see page 10/110
.
For level monitoring sensors,
see page 10/106
.
Sensitivity
Tripping delay time
Rated control supply
voltage
U
s
SD
Screw terminals
SD
Spring-type
terminals
k
s
AC/DC
V
d
Article No.
Price
per PU
d
Article No.
Price
per PU
2 ... 200
0.5 ... 10
24
1)
2
3UG4501-1AA30
2
3UG4501-2AA30
24 ... 240
2
3UG4501-1AW30
2
3UG4501-2AW30
© Siemens AG 2016