CNT32-4MT(LPCI)

Name: CNT32-4MT(LPCI)
Brand: Contec Americas
SKU: LRBN41
Availability: InStock

Contact Sales Department for Pricing New CNT32-4MT(LPCI) 4 Counter Channels 32-bit Up/Down 10 MHz Input 2-Phase / Single-Phase Bus Master · 80 MB/s VCCI-A · FCC-A · CE · UKCA Low Profile PCI 4‑channel 32‑bit high‑speed up/down counter board. Accepts pulse input up to 10 MHz (LVTTL). Counts 2‑phase (rotary...

Leverancier: Contec Americas

Artikelnummer: LRBN41

Beschikbaarheid: Veel op voorraad

Producttype: Accessory

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Datasheet

CNT32-4MT(LPCI)

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Envío estándar gratuito en pedidos superiores a $500

Pagos seguros

Procesamiento compatible con PCI DSS

Los precios están sujetos a cambios según las tarifas aplicables.

Los precios están sujetos a cambios según los aranceles y derechos de importación aplicables. Notificaremos a los clientes sobre cualquier cambio de precio antes de la confirmación del pedido.

Lead times may vary for products shipped from Japan:

Products sourced from Japan may take between 4 to 5 weeks to arrive. We will provide updated shipping timelines upon order confirmation.

Descripción

Descripción

New CNT32-4MT(LPCI) 4 Counter Channels 32-bit Up/Down 10 MHz Input 2-Phase / Single-Phase Bus Master · 80 MB/s VCCI-A · FCC-A · CE · UKCA

Low Profile PCI 4‑channel 32‑bit high‑speed up/down counter board. Accepts pulse input up to 10 MHz (LVTTL). Counts 2‑phase (rotary encoder) or single‑phase signals. Bus master transfer at 80 MB/s. Includes standard bracket for standard‑size slots.

4 Counter Channels

10 MHz Max Input Frequency

32-bit Count Value

80 MB/s Bus Master Transfer

4‑Channel 32‑Bit
High‑Speed Counter

The CNT32‑4MT(LPCI) provides four 32‑bit up/down counter channels on a Low Profile PCI board. It accepts LVTTL‑level pulse inputs up to 10 MHz and supports 2‑phase (quadrature) or single‑phase counting. The board features bus master transfer for high‑speed data sampling at up to 80 MB/s.

Counter Features

4 independent 32‑bit counters
10 MHz max input frequency
2‑phase or single‑phase counting
Digital filter per channel
Control input (start/stop/preset)

Performance & Expansion

Bus master transfer (80 MB/s)
1K‑DWord FIFO
Count match interrupt/output
Optional differential input
Low Profile / standard slot

Differential input option — convert to differential interface using the CTP‑4D differential unit and CNT‑68M/50M connection cable (sold separately).

Built for Precision Counting

High speed — 10 MHz max input frequency; minimum distinguishable phase of two‑phase input is 25 nsec.
Flexible counting — 2‑phase (quadrature), single‑phase, or single‑phase with gate control.
Digital filter — programmable per channel (0.1 µsec to 1.6384 msec) to reject noise.
Control input — one per channel for start/stop/preset; software‑selectable.
Count match — generate interrupt or output one‑shot pulse when count matches preset value.
Low Profile / standard — includes standard bracket for standard‑size slots.

Full Specifications

Item	Specification
Model	CNT32‑4MT(LPCI)
Counter channels	4
Count system	Up/down counting (2‑phase, single‑phase, single‑phase with gate)
Max count	FFFFFFFF (32‑bit binary)
Input type	Unisolated LVTTL level
Input signals	Phase‑A/UP ×4, Phase‑B/DOWN ×4, Phase‑Z/CLR ×4
Response frequency	10 MHz, 50% duty
Digital filter	0.1 µsec – 1.6384 msec (independent per channel)
Control input	1 per channel (start/stop/preset)
Control output	1 per channel (match, error, general‑purpose)
Sampling clock	Timer (25 ms step) or external input
Bus master	1 channel, 32‑bit, 80 MB/s max
FIFO	1K‑DWord
Bus interface	32‑bit, 33 MHz PCI (Universal key, requires +5V)
Power consumption	5 VDC, 300 mA max
Connector	68‑pin 0.8mm pitch
Dimensions (L × H)	121.69 × 63.41 mm (Low Profile)
Weight	60 g
Operating temperature	0‑50°C
Operating humidity	10‑90% RH (no condensation)
Certifications	VCCI Class A, CE (EMC Class A, RoHS), UKCA

Connector & Cabling

The board uses a 68‑pin 0.8mm pitch connector (CN1). Signals include Phase‑A, Phase‑B, Phase‑Z, control input (DI0‑DI3), control output (DO0‑DO3), sampling signals, test pulse, and +3.3V output. Pull‑up pins (PUP1, PUP2) are provided for input signal pull‑up.

Counter inputs — A, B, Z phases per channel; LVTTL level, up to 10 MHz.
Control inputs — DI0‑DI3 (start/stop/preset), CLKIN, STARTIN, STOPIN.
Control outputs — DO0‑DO3 (match/error/general), CLKOUT, STARTOUT, STOPOUT.
Pull‑up — PUP1 for counter inputs, PUP2 for control inputs; 10 kΩ internal pull‑up.
Optional cables — PCB68PS (68‑pin both ends), PCA68PS (68‑pin one end), CNT‑68M/50M (for CTP‑4D differential unit).
Terminal boards — EPD‑50A (M3 × 50), EPD‑68A (M3 × 68).

Certifications & Compliance

VCCI Class A — Japanese EMC for commercial/industrial environments.
FCC Class A — U.S. emissions compliance for industrial use.
CE (EMC Directive Class A + RoHS) — European conformity.
UKCA — UK conformity assessed.

Optional Accessories

Part Number	Description
PCB68PS‑0.5P	Shielded cable, 68‑pin both ends, 0.5m
PCB68PS‑1.5P	Shielded cable, 68‑pin both ends, 1.5m
PCA68PS‑0.5P	Shielded cable, 68‑pin one end, 0.5m
PCA68PS‑1.5P	Shielded cable, 68‑pin one end, 1.5m
CNT‑68M/50M	Shielded cable for CardBus counter input, 0.5m
CTP‑4D	Termination panel with differential receivers for counter input
EPD‑50A	Screw terminal (M3 × 50P, spring‑up)
EPD‑68A	Screw terminal (M3 × 68P, spring‑up)

Software & Packing List

Item	Description
Windows driver	API‑CNT(WDM) – Win32 API, samples (C#, VB.NET, VC++, Python), diagnostic tool
Linux driver	API‑CNT(LNX) – shared library, gcc (C/C++) and Python samples, config tool
SDK & support	Additional software tools available for download
Packing List	Product ×1, "Please read the following" document, standard‑size bracket ×1

Ready to add high‑speed counting capability?

The CNT32‑4MT(LPCI) is available through Contec Americas on a quote basis. Contact our sales team for volume pricing, cable assemblies, and integration support.

Tags CNT32-4MT(LPCI) High-Speed Counter 32-Bit Counter PCI Counter Board Up/Down Counter Rotary Encoder Counter Low Profile PCI 10 MHz Input Bus Master Digital Filter Industrial Counting Contec PCI Factory Automation VCCI-A FCC-A CE UKCA