GE IC693TCM302 Temperature Control Module for Series 90-30 PLC Systems
GE IC693TCM302 Temperature Control Module for Series 90-30 PLC Systems
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Brand:GE Fanuc PLC Item No.:GE IC693TCM302 Product Origin:USA Product Dimensions:140 × 38 × 102 mm Product Weight:0.11 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The GE IC693TCM302 is an industrial-grade temperature control and thermocouple input module designed for the GE Fanuc Series 90-30 programmable logic controller (PLC) platform. This module integrates specialized temperature measurement and control functionality directly into your PLC system, enabling precise monitoring and control of thermal processes. Its 8-zone thermocouple input capability and DC output channels make it a reliable choice for industrial ovens, furnaces, heat treating, and process environments where temperature regulation is critical.
Technical Specifications
Specification
Description
Module Type
Temperature Control / Thermocouple Input Module
Compatible PLC
GE Fanuc Series 90-30
Input Channels
8 thermocouple inputs
Output Channels
8 DC control outputs
Output Voltage Range
18 – 30 VDC
Load Current
100 mA per output
Internal Power Used
150 mA @ 5 VDC
External Power Supply
18 – 36 VDC (2.5 A inrush)
Thermocouple Impedance
≤ 30 Ω
Operating Temperature
0 °C to 55 °C (32 °F to 131 °F)
Storage Temperature
−40 °C to +85 °C (−40 °F to 185 °F)
Weight
~0.11 kg
Mounting
Standard Series 90-30 PLC rack/baseplate
Dimensions (L×W×H):Standard Series 90-30 form factor (~140 × 38 × 102 mm) Weight:~0.25 lb (0.11 kg)
Recommended Related Models
GE IC693CPU374 – High-performance Series 90-30 CPU module
GE IC693MDL730 – 32-point digital input module
GE IC693DSM314 – High-density discrete output module
GE IC693CMM311 – Communications interface module
Popular GE Series 90-30 Models
GE IC693CPU366 – Mid-range CPU module
GE IC693DNM200 – DeviceNet master communication module
GE IC693DNS201 – DeviceNet slave communication module
GE IC693MDL752 – Standard 16-point digital input module
Applications
The IC693TCM302 is used wherever industrial temperature measurement and control are integrated into PLC logic, including:
Multi-zone temperature regulation in furnaces and ovens
Heat-treating and curing process control
Thermocouple-based temperature monitoring in manufacturing
Thermal process feedback for PID control loops
Integration of temperature logic into automated production systems
By combining 8 thermocouple inputs with 8 DC outputs, this module supports precise sensor feedback and proportional control actions within a PLC rack.
Advantages
Multi-zone temperature handling with 8 thermocouple inputs
Mix of sensing and control outputs enables direct temperature regulation
Wide DC power support (18–36 VDC) for flexible integration
Compact rack-mount Series 90-30 form factor for space-efficient installations
Reliable industrial operation across common process temperature ranges
This module brings direct temperature control functionality into the PLC environment, reducing the need for external controllers.
Technical FAQs
What does the IC693TCM302 module do?
It provides thermocouple temperature input channels and corresponding DC control outputs for integrated temperature monitoring and control.
How many thermocouples can it support?
Up to 8 thermocouple inputs for multi-zone temperature sensing.
What kind of sensors does it accept?
Primarily thermocouples (various types such as J, K, etc.), with impedance ≤ 30 Ω.
What output does the module provide?
Eight DC control outputs (18–30 VDC) for driving heaters, relays, or indicators.
Can it operate with external DC power?
Yes — it requires an external 18–36 VDC supply for output drives.
Is the module still in production?
Like many Series 90-30 modules, it’s discontinued/obsolete and often sourced as surplus or refurbished.
What operating temperatures does it support?
0 °C to 55 °C (32 °F to 131 °F); storage extends from −40 °C to +85 °C.
Does it offer error or fault indication?
Yes — built-in monitoring can detect open circuits and thermocouple reversals, with LED feedback.
Can it perform closed-loop control?
Yes — in automatic mode, it supports PID (closed-loop) temperature regulation across zones when configured with Series 90-30 logic.
How is it configured?
Use Logicmaster 90 or compatible PLC programming software to define thermocouple types, PID parameters, and mapping to control logic.
