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61F-G[]N

Floatless Level Switch (Compact Type)

61F-G[]N

Improved Design for a More Lightweight Construction and Reduced Standby Power Consumption.

Classification by application Set contents General-
purpose
Long-
distance
(between
Controller
and Elec-
trodes)
(See
note 2.)
High-
sensitivity
(for high
specific
resist-
ance)
Low-
sensitivity
(for low
specific
resist-
ance)
Two wire
Classification by control
purpose
Con-
troller
GN
Models
*1 61F-GN Base x 1
61F-11[] Units x 1
61F-GN 61F-GNL 61F-GNH 61F-GND 61F-GNR
G1N
Models
*2 w/pump
idling
prevention
61F-G1N Base x 1
61F-11[] Units x 2
61F-G1N 61F-G1NL 61F-G1NH 61F-G1ND 61F-G1NR
*2 w/alarm
for abnor-
mally low
level
G2N
Models
*1 w/alarm
for abnor-
mally high
level
61F-G2N Base x 1
61F-11[] Units x 2
61F-G2N 61F-G2NL 61F-G2NH 61F-G2ND 61F-G2NR
G3N
Models
*1 w/alarm
for abnor-
mally high
and low
levels
61F-G3N Base x 1
61F-11[] Units x 3
61F-G3N 61F-G3NL 61F-G3NH 61F-G3ND 61F-G3NR
G4N
Models
*2 w/level
display of
water
source
and tank
61F-G4N Base x 1
61F-11[] Units x 5
MY3 Relay x 1
61F-G4N 61F-G4NL 61F-G4NH 61F-G4ND 61F-G4NR
IN
Models
Level
indication
with alarm
61F-IN Base x 1
61F-11[] Units x 2
61F-IN 61F-INL 61F-INH 61F-IND 61F-INR
Relay unit 61F-11[] Units x 1 61F-11N 61F-11NL 61F-11NH 61F-11ND 61F-11NR

Note: 1. *1: Automatic water supply and drainage control, *2: Automatic water supply control
           2. Subclassified into 2 km and 4 km models according to the model of relay unit used. Specify 2 km or 4 km
                when ordering.
           3. When ordering, specify the desired operating voltage at the end of the model number.

61F-G[]N Lineup 2

           4. Contact your OMRON representative for products with voltages other than those listed above.
           5. If you order with a standard model number, the corresponding Relay Units are also delivered as part of a set.
                 If you order the 61F-GN, one 61F-11 Relay Unit is included in the set.