IP400 Series Counter/Timer Module -- IP480-2
from Acromag, Inc.

IP480 modules provide up to six counter/timer channels for counting events, generating waveform control signals, measuring pulse-widths or periodic rates, and monitoring operations. Support for internal or external triggering simplifies the synchronization of operations to specific events. Counter... [See More]

  • Features: Integrated Counter / Timers; Pull-Up Resistors
  • Channels: 2
  • Module Type: Digital I/O
  • Throughput: 4
48 TTL Level Tri-state Digital I/O Lines with Pullups; Interrupts; Debounce; ESD -- IP-DIO48-ET
from GE Intelligent Platforms

Extended temperature range (-40 º to +85 ºC). I/O lines are individually programmable. 48 TTL I/O lines with interrupts. Single-wide IndustryPack. Single-wide IndustryPack with 48 TTL level tristate digital I/O lines with pullups, interrupts, debounce and ESD. Support extended temperature... [See More]

  • Features: Pull-Up Resistors
  • Module Type: Digital I/O
Industry Pack -- IP-Crypto
from Dynamic Engineering

All IO Channels are protected with current limiting resistors [See More]

  • Features: Integrated Counter / Timers; Pull-Up Resistors; Programmable Channels
  • Channels: 24
  • Module Type: Interface/Adapter Module; Digital I/O; Communication Module
  • Clock Rate: 8 MHz; 32 MHz