Mitsubishi Electric TH-T18 User Manual

MS-TSeries
A
13
IB(NA)0200004ENG-A（1309）MEE
Magnetic Contactors and Magnetic Starters
INSTRUCTION MANUAL
Magnetic Contactors and Magnetic Starters
NSTRUCTION MANUAL
To ensure proper use of the products listed in this catalog,
please be sure to read the instruction manual prior to use.
Safety Warning
HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
www.MitsubishiElectric.co.jp/melfansweb
Eco Changes is the Mitsubishi Electric
Group
,
s environmental statement, and
expresses the Group
,
s stance on
environmental management. Through a
wide range of businesses, we are helping
contribute to the realization of a
sustainable society.

Mitsubishi Electric TH-T18 Specifications

General

Category	Controller
Type	Programmable Logic Controller (PLC)
Output Type	Transistor
Programming Language	Ladder Logic
Memory Capacity	8KB
Communication Ports	RS-485

Summary

Product Safety Precautions

Working Environment Conditions

Storage and Transportation Guidelines

Mounting and Connection Procedures

Product Mounting Instructions

Instructions for physically attaching the magnetic contactors to panels and rails.

Electrical Connection Procedures

Procedures and precautions for wiring the magnetic contactors and related components.

Accessory Installation Instructions

Additional Auxiliary Contact Block Installation

Guide for installing auxiliary contact blocks to expand contact functionality.

Mechanical Interlock Kit Installation

Steps for fitting mechanical interlocks between contactors to prevent simultaneous operation.

Surge Absorber Installation

Details on mounting surge absorbers to protect against voltage spikes.

Wiring Diagram Schematics

S-T Series Wiring Diagrams

Circuit diagrams for connecting S-T series magnetic contactors for various motor types.

S-2xT Series Wiring Diagrams

Circuit diagrams for connecting S-2xT series magnetic contactors for various motor types.

TH-T(KP) Wiring Diagrams

Circuit diagrams for connecting TH-T(KP) series thermal overload relays.

MSO-T(KP) Wiring Diagrams

Circuit diagrams for connecting MSO-T(KP) series magnetic contactors.

2xT(KP) Wiring Diagrams

Circuit diagrams for connecting 2xT(KP) series magnetic contactors.

Thermal Overload Relay Maintenance

Recommended Component Update Interval

Maintenance and Inspection Checklist