Conductive Level Controller 61F-GP-N2 1
Conductive Level Controller
61F-GP-N2
Automatic Water Supply and Drainage
Control
• Ideal for level control of any conductive liquid.
• Compact plug-in controller for single- or two-point control of
conductive liquid level.
• 24/110/120/220/230/240 VAC operation possible.
• Easy installation on DIN rail.
• Low voltage (AC) electrodes.
• Full surge protection.
2
2
22
0
V
A
C
2
2
0
V
A
C
Ordering Information
When placing your order, be sure to specify the desired operating voltage.
■ Accessories (Order Separately)
Selection Guide for Electrode Holders and Separators
Electrode Holders
Electrode Separators
Compact plug-in conductive level controller 61F-GP-N2
Example: 61F-GP-N2 120 VAC
Rated supply volta
e
Applications For city water and other
general-use elec-
trodes. Easy-to-replace
separate versions facili-
tate maintenance of
electrodes.
When mounting space is
limited. Special 3-pole
holder of small size and
light weight. Ideal for soft
drink vendors, etc., where
only limited space is avail-
able.
For low specific liquids. Used for sewage,
sea water, etc., having a low specific resis-
tance. In sewage use, electrode holders
must be installed 10 to 20 cm apart from
one another. For acids, alkalis and sea wa-
ter, electrode holders may be as much as
1 meter apart to operate properly.
When resistance to high
pressure is required. Ide-
al for use in tanks where
temperature or pressure
inside the tank is high,
e.g. 250
C
Mounting style Flange Screw Flange Screw
Insulator material Phenol resin Phenol resin Ceramics Teflon
Max. temperature 70
C (without water drips
or vapour on the surface of
the electrode holder)
150
C (without water drips or vapour on
the surface of the electrode holder)
250
C (without water
drips or vapour on the
surface of the electrode
holder)
No. of elec-
trodes
1 --- --- BF-1 BS-1
3 PS-3S PS-31 --- ---
No. of electrodes Model
1 F03-14-1P
3 F03-14-3P
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