Panasonic AFPX-TC2 2-Channel Thermocouple Input Cassette

Technical Overview

2-channel thermocouple input cassette for FP-X/FP-XH PLCs. Supports K/J types with 0.2°C resolution, -50°C to +500°C range, and 200ms response. Insulated.

Key Features

2-channel thermocouple input (Type K/J)
0.2 °C resolution
Temperature measurement range: -50°C to +500°C (K/J type)
200 ms / 2 channels response time
Insulated channels
Screw-clamp terminal connections
DIN rail mounting
RoHS Compliant
Compatible with Panasonic FP-X and FP-XH series programmable controllers

Technical Specification Matrix

Parameter	Value
Manufacturer Part Number	AFPX-TC2
Manufacturer	Panasonic Industrial Automation
Series	AFPX Series / FP-X Series
Input Type	Thermocouple (K/J type)
Number of Inputs	2 channels
Input Resolution	0.2 °C
Temperature Measurement Range	-50°C to +500°C (K/J type)
Response Time	200 ms / 2 channels
Conversion Speed	5 ms
Channel Insulation	Insulated (between channels)
Wiring Termination	Screw-clamp terminals
Mounting Type	DIN rail
Standards Met	RoHS Compliant
Physical Weight (kg)	0.03
Dimensions L x W x H (cm)	6 x 3 x 9

Industrial Applications

1. Industrial Oven and Furnace Temperature Monitoring

This module can precisely monitor temperatures within industrial ovens or furnaces. With two insulated channels, it can take readings from two critical points within the heating chamber, ensuring uniform temperature distribution or monitoring different stages of a heating process. The K/J type thermocouples and -50°C to +500°C range are well-suited for many common industrial heating applications.

Problem Solved

Ensures accurate and real-time temperature monitoring in high-temperature industrial processes, preventing overheating or underheating, and allowing for precise feedback to the PLC for optimized process control.

ThermocoupleK/J type-50°C to +500°C0.2°C resolution2-channelinsulatedprocess controlhigh-temperature

2. Plastic Injection Molding Temperature Regulation

In plastic injection molding, precise temperature control of the barrel and mold is crucial. This thermocouple input module can monitor two critical temperature zones (e.g., a heating zone in the barrel and a mold zone) within the molding machine. The 0.2°C resolution allows for fine adjustments, and the 200ms response time is adequate for reactive control loops, providing accurate feedback to the host PLC.

Problem Solved

Enables accurate monitoring of plastic melt and mold temperatures, contributing to consistent product quality, reduced material waste, and optimized cycle times by providing precise feedback to the PLC for heater control.

ThermocoupleK/J type0.2°C resolution2-channel200ms responseplastic processingtemperature regulationinjection molding

3. HVAC System Performance and Environmental Monitoring

For large commercial or industrial HVAC systems, monitoring air or liquid temperatures at different points (e.g., supply air, return air, chilled water loop) is vital for efficiency and comfort. This module can provide precise temperature data from two key locations. The insulated channels prevent electrical interference in potentially noisy industrial environments, ensuring reliable data for the PLC.

Problem Solved

Offers reliable and accurate temperature feedback for optimizing HVAC system performance, detecting anomalies, and ensuring occupant comfort and energy efficiency by allowing the PLC to control fans, pumps, and dampers based on precise temperature readings.

ThermocoupleK/J type0.2°C resolution2-channelinsulatedHVACtemperature monitoringenergy efficiencyenvironmental control