SIEMENS
10/106
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 sensors
10
■
Technical specifications
■
Selection and ordering data
Type
3UG3207-3A
Three-pole
3UG3207-2A
Two-pole
3UG3207-2B
Two-pole
3UG3207-1B
Single-pole
3UG3207-1C
Single-pole
Length
mm
500
--
Insulation
Teflon insulation (PTFE)
Yes
--
Yes
Installation
Vertical
Lateral
Screw-in gland width A/F
22
Thread
inch
R 3/8
Connecting cable
mm
2
3 x 0.5, 2 m long
Operating temperature
°C
90
Operating pressure
bar
10
Cable/electrode assignment
• Cable brown
Center electrode
Not assignable
Gland
• Cable white
Not assignable
Electrode
• Cable green
Not assignable
--
Not assignable
--
Version
SD
d
Article No.
Price
per PU
PU
(UNIT,
SET, M)
PS*
PG
Level monitoring sensors (essential accessory)
The wire electrodes can be cut or bent to the required length
before or after installation. The Teflon insulation must be removed
over a length of approx. 5 mm.
3UG3207-3A
Three-pole wire electrodes, 500 mm long
For 2-point liquid level control in an insulating tank. One electrode
each for the min. and max. value and a common reference elec-
trode.
2
3UG3207-3A
1
1 unit
41H
3UG3207-2A
Two-pole wire electrodes, 500 mm long
For alarm indication in the event of overflow or low level and for
2-point liquid level control, when the conductive tank is used as the
reference electrode.
2
3UG3207-2A
1
1 unit
41H
3UG3207-2B
Two-pole bow electrodes
Thanks to the small space requirements due to lateral fitting, ideal
for use in small containers and pipes, as a leak monitor and level
monitor or for warning of water entering an enclosure.
2
3UG3207-2B
1
1 unit
41H
3UG3207-1B
Single-pole bow electrodes for lateral fitting
As a max. value electrode for lateral fitting or for alarm indication in
conductive tanks or pipes.
2
3UG3207-1B
1
1 unit
41H
3UG3207-1C
Single-pole rod electrodes for lateral fitting
For high flow velocities or for intensively sparkling fluids.
2
3UG3207-1C
1
1 unit
41H
© Siemens AG 2016