T31 Vertical Teach Pendant

The T31 vertical teach pendant is a hardware platform for welding-specific robot teach pendants. Powered by a TI Cortex-A7 dual-core 64-bit high-performance industrial control processor, it excels in graphics processing, industrial Ethernet and flexible peripherals. Professional ergonomic design, attractive structure, and a layout carefully considered for human factors deliver an excellent operating experience

6/10/2025

Product Overview

  1. Powered by a dual-core 64-bit Cortex-A7 high-performance industrial control processor, with outstanding strengths in graphics processing, industrial Ethernet and flexible peripherals.

  2. Users can define the human-machine interface themselves for strong operability.

  3. The operating system platform is complete and stable and includes demonstration programs for common functions, lowering system development difficulty and reducing development workload.

  4. A complete set of functional components meets the needs of different users, supporting multiple communication interfaces such as Ethernet/RS485/RS232/CAN bus.

  5. Professional ergonomic design with an attractive structure and a layout carefully considered for human factors, delivering an excellent operating experience.

  6. Convenient human-machine dialogue functions including manual robot operation, teach programming and robot running. The 5.6-inch TFT color screen provides rich, clear human-machine interaction windows, and the screen size is well matched to the overall pendant dimensions for handheld operation.

  7. Highly expandable keys and indicators that are easy for users to customize.

  8. Industrial-grade design throughout with drop protection and dust/water resistance.

Product Specifications

SpecificationParameter
DisplayTFT 5.6 inch
Resolution640*480
Touchscreen4-wire industrial resistive touchscreen
CPU1.2GHz ARM CPU
Memory512MB
RTCBuilt-in real-time clock
Communication busEthernet
USBUSB HOST 2.0
Keys61 customizable membrane keys
Indicators12 customizable LED indicators
Selector switch3-position selector switch
Enable switch3-position dual-contact enable switch, optional
E-stop switchNormally-closed E-stop, single-contact / dual-contact optional
CableStandard WS28K16ZMQ-PS (WEP) connector, 5m cable, cable material optional
Rated power< 5W
Input voltage18V - 36V
Power-loss tolerance<5ms
Lightning surge±2KV
Fast transient (EFT) test±2KV
ESD testContact discharge 4KV, air discharge 8KV
Operating temperature-20℃ - 60℃
Storage temperature-20℃ - 70℃
Ambient humidity10 - 90%RH (non-condensing)
Vibration resistance10 - 25 Hz (2G/10 minutes in X/Z directions)
Drop height1m drop height
Protection ratingIP 54
Mechanical structureEngineering plastic
Dimensions332 * 154 * 69.8 mm
Total weight< 0.9 kg (excluding cable)

Product Dimensions

Dimensional drawing

Functional Components

Emergency Stop Switch

Used to stop the machine in emergencies, such as danger to personnel or risk of damage to the machine or workpiece. Once pressed, the switch can be released by turning it clockwise.

Selector Switch

Used to select and switch the pendant's operating state — manual, stop or automatic.

Enable Switch

An accessory with three positions: inactive, enable (middle position) and lower-enable (fully pressed). The enable switch signal wires are routed inside the pendant, so no additional wiring is required.

Users can choose communication or I/O connection.

文档反馈

T31 Vertical Teach Pendant-HMI (Human-Machine Interface)-iNexBot