AP441

NEW - Isolated Digital Input with Interrupts Module

The AP441-XE-LF modules provide 32 optically isolated inputs to safely monitor a wide range of digital input voltage levels.

Isolation protects your computer system from noise, transient signals, and field wiring faults. The inputs are grouped into four 8-channel ports. Ports are isolated from the logic and each other.

Change-of-state, high-to-low and low-to high interrupts are individually programmable for each channel. Debounce eliminates spurious interrupts from noise and switching transients for error-free edge detection

Closed-loop monitoring of critical control signals is easily accomplished using the AP441-XE-LF in conjunction with Acromag’s AP445E-LF digital output module.

Designed for COTS applications these digital input modules deliver high-density, high-reliability, and high-performance at a low cost.

The AP441 module is 70mm long, this is 19.05mm longer than the full length mini PCIe card at 50.95mm. The board’s width is the same as mPCIe board of 30mm and they use the same mPCIe standard board hold down standoff and screw keep out areas.

A down facing 100 pin Samtec connector will mate with the carrier card. Fifty of these signals are available as field I/O signals.

Pin spacing and signal assignments will allow for 100V of port to port isolation. Logic and field lines are isolated from each other for voltages up to 250V AC or DC on a continuous basis.

The AP441 series maintains the same functionality of the existing Industry Pack modules providing a smooth transition to the AcroPack I/O modules.

Features
  • PCI Express Generation 1 interface
  • 2.5 Gbps bus speed with one lane in each direction
  • 32 port-isolated input channels
  • Interrupt support for each channel
  • Programmable polarity of event interrupts (low-to-high or high-to-low transitions)
  • Programmable debounce
  • Input hysteresis
  • Reverse polarity protection
  • Software configuration (no jumpers or switches)
  • Software configuration allows “on-the-fly” changes without removing modules.
  • Pins are compatible with AP445E-LF output module for loopback monitoring
  • Loopback monitoring enables self-test and fault diagnostics to detect open switches or shorts.
  • Extended temperature range: -40...85°C
Note: AcroPack modules are compatible only with the carriers listed in the accessory section of this page.
Ordering Options
Manuf. Part No    Part Description
AP440-1E-LF  Digital input, ±4 to ±18V
AP440-2E-LF  Digital input, ±16 to ±40V input range
AP440-3E-LF  Digital input, ±38 to ±60V input range

Carrier Cards
Manuf. Part No    Part Description
APCe7010  PCIe AcroPack carrier, holds 1 AP board
APCe7012  PCI Express Carrier Card for AcroPack® Modules
APCE7020  AcroPack carrier card for AcroPack or mPCIe modules
APCe7022  PCIe AcroPack carrier, holds 2 AP boards
APCe7040  PCIe AcroPack carrier, holds 4 AcroPack boards
APCe7043E  PCI Express Carrier Card for AcroPack® Modules
ACPS3310  3U cPCI® Serial Carrier Card for AcroPack Modules
ACPS3320  3U cPCI® Serial Carrier Card for AcroPack Modules
VPX4500  3U VPX AcroPack carrier, holds 3 AP boards
VPX4520  VPX Carrier Card for AcroPack® Modules
VPX4521  VPX Carrier Card for AcroPack® Modules
XMCAP2000  XMC AcroPack carrier, holds two AP modules

Accessories
Manuf. Part No    Part Description
AP-CC-01  Conduction-cool kit

Software
Manuf. Part No    Part Description
APSW-API-LNX  Linux example libraries for AcroPack modules and PCIe carriers. See the Documents & Downloads tab above to download software. (Coming Soon)
APSW-API-VXW  Deluxe Library (I/O function routines for VxWorks® environments) on CD-ROM
APSW-API-WIN  64-bit and 32-bit Windows® DLL driver and demonstration software for AcroPack Modules and PCIe carriers on CD ROM.
Conformal Coating  Moisture and humidity protection for boards.
Zubehör // Accessories to TOP
APCe7020

Acromag
APCe7020  - PCI Express Carrier Card for AcroPack Modules PCI Express Carrier Cards for AcroPack Modules
Acromag’s APCe7020 interfaces two AcroPack mezzanine modules to a PCI Express bus on a PC-based computer system... more
APCe7010

Acromag
APCe7010  - PCI Express Carrier Card for one AcroPack Module PCI Express Carrier Cards for one AcroPack or mini-PCIe Module
Acromag’s APCe7010 interfaces one AcroPack mezzanine module to a PCI Express bus on a PC-based computer system... more
APCe7012

Acromag
APCe7010  - PCI Express Carrier Card for one AcroPack Module NEW - PCI Express Carrier Cards for one AcroPack or mini-PCIe Module
Acromag’s APCe7012 interfaces one AcroPack mezzanine module to a PCI Express bus on a PC-based computer system... more
APCe7022

Acromag
APCe7022  - PCI Express Carrier Card for AcroPack Modules PCI Express Carrier Cards for AcroPack Modules
Acromag’s APCe7020 interfaces two AcroPack mezzanine modules to a PCI Express bus on a PC-based computer system... more
APCe7040

Acromag
APCe7040  - PCI Express Carrier Card for 4 AcroPack Modules PCI Express Carrier Cards for AcroPack Modules with four AcroPack or mini-PCIe mezzanine module slots
Acromag’s APCe7040 interfaces four AcroPack mezzanine modules to a PCI Express bus on a PC-based computer system... more
APCe7043E

Acromag
APCe7043E  - PCI Express Carrier Card for AcroPack® Modules with four AcroPack or mini-PCIe mezzanine module slots, 3/4-length PCIe x4 interface NEW - PCI Express Carrier Card for AcroPack® Modules with four AcroPack or mini-PCIe mezzanine module slots, 3/4-length PCIe x4 interface
Acromag’s APCe7043E interfaces four AcroPack mezzanine modules to a PCI Express bus on a PC-based computer system... more
ACPS3310

Acromag
ACPS3310 - 3U cPCI® Serial Carrier Card for AcroPack Modules NEW - 3U cPCI® Serial Carrier Card for AcroPack Modules
The ACPS3310 is a 3U CompactPCI Serial carrier card for Acromag’s AcroPack mezzanine modules. Two isolated I/O expansion slots interface AcroPack or mini PCIe modules to the PCIe bus. All connections to field signals are made through front panel connectors on the carrier board which passes them to the individual AcroPack modules... more
ACPS3320

Acromag
ACPS3320 - 3U cPCI® Serial Carrier Card for AcroPack Modules Rear IO NEW - 3U cPCI® Serial Carrier Card for AcroPack Modules
The ACPS3320 is a 3U CompactPCI Serial carrier card for Acromag’s AcroPack mezzanine modules. Two I/O expansion slots interface AcroPack or mini PCIe modules to the PCIe bus. All connections to field signals are made through rear backplane connectors on the carrier board which passes them to the individual AcroPack modules... more
VPX4500

Acromag
VPX4500 - VPX Bus Carrier Cards for AcroPack® Modules VPX Bus Carrier Cards for AcroPack® Modules
The VPX4500 is a 3U VPX carrier for up to three Acromag AcroPack (AP) mezzanine board modules. The carrier board provides a modular approach to system assembly since each carrier can be populated with any combination of analog input/output, digital input/output, communication, AP modules... more
VPX4520

Acromag
VPX4520 - VPX Bus Carrier Cards for one XMC and four AcroPack® Modules NEW - VPX Bus Carrier Cards for one XMC and four AcroPack® Modules, Expansion Plane Connection
The VPX4520 carrier card provides a simple and cost-effective solution for interfacing one XMC and four AcroPack modules to a VPX computer system... more
VPX4521

Acromag
VPX4521 - VPX Bus Carrier Cards for one XMC and four AcroPack® Modules NEW - VPX Bus Carrier Cards for one XMC and four AcroPack® Modules, Data Plane Connection
The VPX4521 carrier card provides a simple and cost-effective solution for interfacing one XMC and four AcroPack modules to a VPX computer system... more
XMCAP2000

Acromag
XMC2000 - XMC Carrier Cards for AcroPack® or mini-PCIe Modules XMC Carrier Cards for AcroPack® or mini-PCIe Modules
This board interfaces two AcroPack mezzanine modules to a PCI Express bus on an air-cooled XMC carrier. Two AcroPack module slots give you the freedom to mix a variety of I/O functions on a single board. Or, combine modules of the same type for almost one hundred channels on a single card. Either way, the XMCAP2020/2021 saves your precious card slots and reduces your costs... more
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