Pryor industrial dot peen marking head with grey and dark green housing and two connected cables
Pryor Marking Technology Marktronic Multidot 3000 marking head
Green industrial container with a metal top plate and a dispensing nozzle at the bottom

InDot™ Integrated Dot Peen Marking Series

Compact, reliable, built for the production line.

InDot is Monode’s broadest integrated marking platform — available in electromagnetic, fast pneumatic, and deep pneumatic versions across five marking area sizes, with a choice of standalone touchscreen or PC-connected control.

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Version Attribute (Actuation Type):

  • InDot E (Electromagnetic) — no air supply required; preferred for Data Matrix marking; precise, consistent dots
  • InDot FP (Fast Pneumatic) — unbeaten speed, high dot density
  • InDot DP (Deep Pneumatic) — very deep marking, up to 0.9mm indentation in steel

Marking Area Availability by Version:

Marking Area E FP DP
50mm x 25mm (2″ x 1″) ✓ ✓
60mm x 60mm (2.4″ x 2.4″) ✓ ✓
130mm x 30mm (5.1″ x 1.2″) ✓
150mm x 150mm (6″ x 6″) ✓ ✓
300mm x 150mm (12″ x 6″) ✓ ✓

Base InDot 50-25 Features:

  • Extremely compact 92mm x 130mm footprint
  • 25% larger marking area than most compact machines
  • No pivoting axis — flat X/Y movement for consistent marking depth throughout the marking area
  • Drop-in replacement for competitive models

Controller Options:

  • 4000 Controller — PC not required; 10.4″ touchscreen; password protection; standard PC/PLC/barcode reader/printer connectivity via RS232; optional I/O extension (16I/12O), TCP/IP Ethernet, Profibus, DeviceNet, Modbus, Profinet, EtherCAT
  • USB Controller — marking head connects permanently to a PC running Traceable IT software; drag/drop/scale/rotate graphical interface; supports all Windows True Type fonts including Chinese, Japanese, Korean characters (requires Traceable IT Advanced); reads/writes to Excel, Access, SQL Server, MySQL with duplicate-checking and history logging

Good For: Production line integration · Data Matrix marking (E version) · High-speed marking (FP version) · Deep steel marking (DP version) · Automotive, aerospace, and key marking applications

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