Omron 61F-GP-N2

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
g
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

Omron 61F-GP-N2 Specifications

General

Brand	Omron
Model	61F-GP-N2
Category	Controller
Language	English

Summary

Conductive Level Controller 61 F-GP-N2 Introduction

Automatic Water Supply and Drainage Control

Explains the primary function and features of the 61F-GP-N2 controller for liquid level control.

Ordering Information

Details how to specify the desired operating voltage when ordering the controller.

Accessories Selection and Specifications

Electrode Holder and Separator Selection Guide

Guide for selecting electrodes and holders based on liquid type, resistance, and application.

61 F-GP-N2 Product Specifications

Lists key technical specifications including supply voltage, power consumption, response time, and insulation resistance.

Connections and Operation

Wiring Connections for Water Supply and Drainage

Illustrates electrical connections for water supply and drainage control using the 61F-GP-N2.

Conductive Level Controller Operation Principle

Explains how the conductive level controller uses probes and relays to manage liquid levels.

Electrode Holder Mounting Details

Electrode Holder Dimensions and Mounting

Shows dimensions and mounting details for various electrode holders like PS-3S, PS-31, BF-1, and BS-1(S).

Electrode Separators and Mounting Guidance

Electrode Separator Models and Dimensions

Details the F03-14 1P and F03-14 3P electrode separators and their dimensions.

Electrode Mounting Instructions

Provides instructions and precautions for connecting electrodes to holders and to each other.

Product Safety Precautions

Environmental Safety Precautions

Advises on temperature, humidity, and environmental factors for safe product use and preservation.

Usage and Operational Safety Cautions

Outlines critical cautions for operation, wiring, power supply, and grounding to prevent malfunctions and ensure safety.

Warranty and Application Considerations

Warranty and Liability Limitations

States OMRON's exclusive warranty and limitations of liability for the products.

Application Suitability and Risk Assessment

Discusses considerations for product suitability in various applications and potential risks.