Omron 61F-G3 - User Manual

CSM_61F-G__DS_E_4_2
1
Floatless Level Switch (Basic Type)
61F-G@
Basic Building-block Controllers That Mount
Directly to Panels for Easier Maintenance
• Easy maintenance with building-block Relay Units.
• Easy identification of operating status with LED operation
indicator.
• Lineup includes models for tropical regions and for high
temperatures. Achieve stable detection even in high-
temperature environments.
Refer to Safety Precautions for Floatless Level
Controllers.
Model Number Structure
12
61F-@@
1. Control Application
G: Automatic water supply and drainage
G1: Automatic water supply with idling prevention or water
shortage alarm
G2: Automatic water supply and drainage with abnormal
water increase alarm
G3: Automatic water supply and drainage with full tank and
water shortage alarm
G4: Automatic water supply with water level indicator for
water supply tank and water receiving tank and
prevention of idling due to water shortage
I: Liquid level indication and alarm (no two-wire models)
2. Type
Blank: General-purpose
L 2KM: Long-distance (for 2 km)
L 4KM: Long-distance (for 4 km)
H: High-sensitivity
D: Low-sensitivity
R: Two-wire
T: High-temperature
Position of
LED indicator

Omron 61F-G3 Specifications

General

Brand	Omron
Model	61F-G3
Category	Switch
Language	English

Summary

Model Number Structure

Control Application

Defines codes for water supply, drainage, and alarm functions.

Type

Defines codes for distance, sensitivity, and temperature ratings.

Ordering Information

Specifications

Standard Models

Provides detailed technical specifications for standard models.

Advanced Water Supply Control

Water Source Level & Idling Prevention

Two-Wire Connections

Automatic Water Supply Control

Details wiring for two-wire automatic water supply control.

Automatic Drainage Control

Details wiring for two-wire automatic drainage control.

Principles of Operation

Explains the operational logic for two-wire controls.