CPSN-CNT-3201I2
CPSN-CNT-3201I2

CPSN-CNT-3201I2

Contact Sales Department for Pricing New Counter Module 32‑Bit Opto‑Isolated Two‑Phase Counting CONPROSYS nano VCCI-A · FCC-A · CE · UKCA 32‑bit counter module for CONPROSYS nano. The CPSN‑CNT‑3201I2 counts two‑phase signals from encoders and linear scales with 500 kHz response. Opto‑isolated inputs, match output with interrupt, digital filter, and...
Leverancier: Contec Americas
Artikelnummer: LRLT221
Beschikbaarheid: 5 Op voorraad
Producttype: Accessory
£38.00
£85.00
£38.00
Subtotaal: £38.00
📋

Datasheet

CPSN-CNT-3201I2

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Description

New Counter Module 32‑Bit Opto‑Isolated Two‑Phase Counting CONPROSYS nano VCCI-A · FCC-A · CE · UKCA

32‑bit counter module for CONPROSYS nano. The CPSN‑CNT‑3201I2 counts two‑phase signals from encoders and linear scales with 500 kHz response. Opto‑isolated inputs, match output with interrupt, digital filter, and synchronization function. Wide temperature range (-20 to +60°C) and tool‑less installation. From Contec Americas.

32 Bit Counter
500 kHz Response
1500 V Isolation
‑20 to +60°C Operation
Contec Americas · CONPROSYS nano
CPSN‑CNT‑3201I2
32‑Bit Counter · Opto‑Isolated · Two‑Phase Counting
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High‑Speed 32‑Bit
Counter for Encoders

The CPSN‑CNT‑3201I2 is an expansion I/O module for the CONPROSYS nano series, adding a 32‑bit up/down counter interface. It counts two‑phase signals (A/B) and single‑phase signals from encoders and linear scales with a response frequency of up to 500 kHz. The module features opto‑isolated inputs, a match output with interrupt capability, and a digital filter for noise rejection.

Counter Features
  • 32‑bit up/down counting
  • 500 kHz response
  • Two‑phase or single‑phase
  • Opto‑isolated (1500V)
  • Match output with interrupt
Key Features
  • ‑20 to +60°C operation
  • Tool‑less installation
  • Digital filter
  • Zener diode surge protection
  • LED status indicators

Match output – generates a one‑shot pulse or interrupt when the count value matches a user‑set value. The output pulse width is software‑configurable. General‑purpose input and output are also available for flexible system design.

Built for Harsh
Industrial Environments

Designed for demanding factory automation, position sensing, and motion control applications. The CPSN‑CNT‑3201I2 operates across a wide temperature range (-20 to +60°C) and features opto‑isolated inputs for noise immunity. The module installs and removes without tools, simplifying system maintenance.

  • Wide temperature range – Operates from -20 to +60°C for installation in diverse environments.
  • Opto‑isolated inputs – 1500V isolation protects the system from noise and ground loops.
  • Digital filter – Programmable filter prevents false counting due to noise or chattering.
  • Surge protection – Zener diode on output circuit protects against voltage surges.
  • Tool‑less installation – Easily install and remove from the CPU unit without any tools.

Full Specifications

Specification Detail
Model CPSN-CNT-3201I2
Counter channels 1 channel
Count system Up/down counting
Max count FFFFFFFFh (32‑bit binary)
Counter input type Opto‑isolated (current sink compatible, positive logic)
Isolation Opto‑coupler isolation (1500V)
Counter input signals Phase‑A/UP, Phase‑B/DOWN (1 each)
Input resistance (5V/12V/24V) 900Ω / 2.7kΩ / 5.7kΩ
Input ON current 1.77mA or more
Input OFF current 0.47mA or less
Response frequency 500 kHz max (duty 50%)
Interrupt Count match or timer time‑out
External power 5V±5% or 12V±10% or 24V±10%, min. 200mA
Digital filter 0.1µsec – 52.4288ms
General‑purpose input 1 channel, opto‑isolated (negative logic)
Control input signals Preset, Zero‑clear, Counter start/stop
Match signal output 1 channel, opto‑isolated open collector
Output rating 35VDC max, 50mA per point
Output protection Zener diode (CMZB47 or equivalent)
Connector 10‑pin terminal (3.81mm pitch)
Applicable wire AWG28 – 16
Current consumption 0.1A max
Dimensions (mm) 15.6(W) × 52.6(D) × 84(H) (excluding protrusions)
Weight 50g
Operating temperature -20 to +60°C (depending on installation angle)
Operating humidity 10 – 90%RH (no condensation)
Standards VCCI Class A, FCC Class A, CE (EMC Class A, RoHS), UKCA, ISED
Included items Product, 10‑pin connector, manual
Datasheet version As of March 2026

Optional Accessories

Product Name Model Description
Remote I/O CPU unit (4‑slot) CPSN-MCB271-S1-041 LAN 1‑channel
Remote I/O CPU unit (8‑slot) CPSN-MCB271-1-041 LAN HUB
Remote I/O CPU unit LAN HUB, 8‑slot CPSN-MCB271-1-081 —
CODESYS Modbus Master CPU unit CPSN-PCB271-S1-041 —
Remote I/O CPU unit EtherCAT, 4‑slot CPSN-E0B471EC-41 —
Remote I/O CPU unit EtherCAT, 8‑slot CPSN-E0B471EC-81 —
USB I/O Unit – Module Type (4‑slot) CC-LSB271-CPSN4 —
DIN rail fitting power supply 30W CPS-PWD-30AW24-01 Input: 100‑240VAC, Output: 24VDC 1.3A
DIN rail fitting power supply 90W CPS-PWD-90AW24-01 Input: 100‑240VAC, Output: 24VDC 3.8A

Visit the CONTEC website for the latest optional products and compatible CPU units.

Certifications and
Compliance

  • VCCI Class A — Japanese voluntary control for electromagnetic interference (commercial/industrial environments).
  • FCC Class A — U.S. emissions compliance for industrial use environments.
  • CE (EMC Directive Class A, RoHS Directive) — European conformity for electromagnetic compatibility and restriction of hazardous substances.
  • UKCA — UK Conformity Assessed marking for UK market compliance.
  • ISED — Innovation, Science and Economic Development Canada compliance.

Ready to add counter capability to your CONPROSYS nano system?

The CPSN‑CNT‑3201I2 is available through Contec Americas on a quote basis. Contact our sales team to discuss quantity, accessories, and integration with your industrial automation systems.

Tags CPSN-CNT-3201I2 CONPROSYS nano Counter Module 32-Bit Counter Encoder Counter Two-Phase Counter Opto-Isolated Counter Industrial Automation Position Sensing Linear Scale Rotary Encoder Contec CPSN Wide Temperature Match Output

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