Leadingtouch Technology Co., Ltd.
Main products:Surface Acousric Wave SAW touch screen,Infrared Touch Screen,Multitouch Infrared Touch Screen,5-wire resistive desktop touch screen,Desktop Touch Monitor,Open Frame Touch Monitor
Contact Us
  • Contact Person : Ms. qu monica
  • Company Name : Leadingtouch Technology Co., Ltd.
  • Tel : 86-10-51090841
  • Fax : 86-10-51090979
  • Address : Beijing,beijing,JinShiQiao, LongXiang industrial center, HuiLongGuan, ChangPing District
  • Country/Region : China
  • Zip : 102208

Dual RS232 and USB 5 Wire Resistive Touch Controller

Dual RS232 and USB 5 Wire Resistive Touch Controller
Product Detailed
1, 5 wire Dual 232 and USB controller 2, Fully compatible with ELO 2216C(Dual) controller. 3, Use ELO driver and Leadingtouch

LeadingTouch 5020D, the newest controller supplied by Leadingtouch, is designed for 5 Wire resistive , can support full serials of 5 Wire resistive touch product and fully compatible with ELO 2216C(Dual) controller.

5020D providing Comb interface for both RS232 and USB with many superior advantages such as stable performance and fast reaction.




Four-layer surface-mount design with internal ground plane for EMI suppression.


Total width: 1.38 inches (35 mm), including connectors

Total length: 2.36 inches (60 mm)

Total height: 0.47 inches (11.8 mm)

Supply Voltage

+5 VDC, nominal (+4.75 to +5.25V DC), and Current 50mA typical, 240mA maximum at +5 VDC.

Typical power dissipation is 500mW at 5V. Minimum power-supply 400 mA

USB Interface

Interrupt-type, full-speed USB device.

Operating Modes

Leadingtouch protocol

Customer specific protocol

Initial/ Stream/ Untouch Modes

Touch Resolution

4096x4096, size independent

Conversion Time

Approximately 10 ms per coordinate set


MTBF greater than 1,543,000 hours per MIL-HDBK-217-F2


Operating: 0°C to 65°C; Storage: -25°C to 85°C


Operating: 10% to 90% RH, noncondensing; Storage: 10% to 90% RH, noncondensing

Operating Altitude

10,000 feet

Shock and Vibration

With Leadingtouch standard container, meet International Safe Transit Association project 2A test procedure.


Per EN 6100-4-2 1995. Level 4, Contact Discharge - 8kV ; Air Discharge - 15kV positive and negative polarity



LED Indicators

The 5020D controller has one LED status indicators. When 5020D controller initially connects to host, the LED will be constantly on. When touchscreen connects to 5020D, the LED will snuff out after 3 seconds and be constantly on during touch.

Agency Approvals

The touch system including 5020D controller, touchscreen and connection cable has certified with FCC Part 15. The touch system including 5020D controller, touchscreen and connection cable is compatible with EN55022 and EN55024 standards and is certified with CE

Dual RS232 and USB 5 Wire Resistive Touch Controller

Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.