Omron 61F-GP-N8 User Manual

Conductive Level Controller 61F-GP-N8 E-5
Level
Controllers
Conductive Level Controller
61F-GP-N8
Compact Plug-in Level Controllers for Single
or Two-point Level Control of Conductive
Materials (Liquids and Solids)
• Wide range of models: long-distance, high and low-sensitivity,
and two-wired types available.
• 24/100/110/120/200/220/230/240 VAC operation possible.
• Easy installation on DIN track.
• Low-voltage (AC) electrodes.
• Red LED operation indicator provided.
• Conforms to EMC and LVD Directives.
• UL/CSA approved.
Model Number Structure
■ Model Number Legend
1. Plug-in Type
2. Compact 8-pin Type
3. Applications
None: General-purpose type
L: Long-distance type
H: High-sensitivity type (reverse acting)
HY: High-sensitivity type (standard acting)
D: Low-sensitivity type
R: Two-wired type
Ordering Information
■ List of Models
1 2 3
61F-GP-N8@
Application Model number
General-purpose type 61F-GP-N8
Long-distance type 2 km 61F-GP-N8L 2KM
4 km 61F-GP-N8L 4KM
High-sensitivity type 61F-GP-N8H
Low-sensitivity type 61F-GP-N8D
Two-wired type 61F-GP-N8R

Omron 61F-GP-N8 Specifications

General

Power Supply Voltage	100 to 240 VAC
Rated Voltage	100 to 240 VAC
Output Type	Relay
Insulation Resistance	100 MΩ min. at 500 VDC
Operating Voltage Range	85% to 110% of rated voltage
Dielectric Strength	2, 000 VAC, 50/60 Hz for 1 min
Operating Temperature	-10 to 55°C (with no icing or condensation)

Summary

Model Number Structure

Model Number Legend

Explains the components and meaning of the 61F-GP-N8 model number.

Ordering Information

List of Models

Provides a table of available models and their corresponding applications.

Accessories (Order Separately)

Selection Guide for Electrode Holders and Separators

Guide to choosing appropriate electrode holders and separators based on application needs.

Selection Guide for Electrodes, Connecting, and Lock Nuts

Guide for selecting electrodes, connecting nuts, and lock nuts for assembly.

Specifications

Ratings and Characteristics

Detailed technical specifications and operational ratings for various controller types.

Connections

Internal Circuit Diagrams

Illustrates internal wiring and circuit diagrams for different controller models.

Automatic Water Supply and Drainage Control

Explains automatic control logic for water supply and drainage applications.

Operation

Surge Suppressor Unit

Describes the surge suppressor unit, its specifications, and connection details.

Connection Sockets

Information on available connection sockets for mounting and electrical connections.

Dimensions

Electrode Holders

Provides dimensional drawings and specifications for various electrode holders.

Electrode Separators

Connecting Sockets

Details on electrode separators and connecting sockets for electrical hookups.

Holding Brackets

Application Examples

Lists various practical examples of where the controller can be applied.

Application

General guidance and notes on applying electrodes in different liquid conditions.

Precautions

How to Mount Electrodes

Step-by-step guide on connecting electrodes to holders and to each other.