Part Number: TP22ET/169122; Product Name: Centrotherm TP22ET Industrial Touch Screen HMI
Brand: Centrotherm (A professional manufacturer of industrial automation equipment, specializing in high-precision thermal processing and industrial control devices for semiconductor, photovoltaic and industrial manufacturing fields);
Product Status: Original New Unit; Product Category: Industrial Human-Machine Interface (HMI) Touch Screen, designed for harsh industrial environments with high stability and operability requirements.
Core Application: Widely used in Centrotherm thermal processing equipment, semiconductor manufacturing lines, photovoltaic module production systems, industrial oven control, and other high-precision industrial control scenarios requiring real-time operation and data monitoring;
Core Features: Industrial-grade touch panel with anti-glare and scratch-resistant design; Support for multiple input signal types; Stable communication with PLC and industrial controllers; Wide operating temperature range; Anti-interference performance for complex industrial environments.
2. Display & Touch Specifications
2.1 Display Performance
Display Size: 22-inch TFT LCD Panel; Resolution: 1920×1080 (Full HD); Display Ratio: 16:9 Wide Screen; Brightness: 350 cd/㎡ (Typical), 250 cd/㎡ (Minimum);
Contrast Ratio: 1000:1 (Typical); Viewing Angle: Horizontal 170°, Vertical 160° (at 10:1 Contrast); Backlight Type: W-LED; Backlight Lifetime: ≥ 50000 Hours (MTBF).
2.2 Touch Function
Touch Technology: Projected Capacitive Touch (PCAP); Touch Points: Multi-touch (2 Points); Touch Accuracy: ±2 mm (at Center Area); Response Time: ≤ 15 ms;
Touch Surface: 3H Hardness Anti-glare Coating Glass; Operating Force: No Physical Force Required (Capacitive Sensing); Support for Gloved Operation (Thin Nitrile Gloves).
3. Electrical Specifications
3.1 Power Supply Parameters
Input Power Supply: 24V DC ±10%; Typical Current Consumption: 1.2A @ 24V DC (Normal Operation); Maximum Current Consumption: 1.8A @ 24V DC (Peak Load);
Power Consumption: ≤ 30W (Full Load Mode); Power Protection: Over-voltage, Under-voltage, Over-current and Reverse Polarity Protection.
3.2 Communication Interfaces
Standard Interfaces: 3 sets of RS485, 3 sets of RS232 (including 1 set for upload/download/scanner/logging printer), TTY/20mA Current Loop (3 channels); Fieldbus Interfaces: 2 sets of CAN, DeviceNet, Interbus, and MPI interface;
Communication Protocols: Support Modbus, EI-Bisynch; Interface Isolation: Electrically isolated for industrial-grade stability (except RS232 for upload/download);
Data Transfer Rate: Up to 115200 bps; Connection Type: Screw Terminal for reliable industrial wiring.
