ISA Bus / Legacy
Showing 1–15 of 35 results
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UncategorizedCOM485-8 ISA Bus 8-Port Serial Communications Card
Features
- Eight independent RS-485 serial ports
- Type 16550 buffered UART
- Automatic send-data control for Windows compatibility
- Extended AT bus interrupts (2-7, 10-12, 14, 15) that are shared
- Baud rates to 115Kbaud
- Versatile address selection
- Designed, made, supported, and manufactured in the USA
(0 reviews)$420.00 Add To Quote This product has multiple variants. The options may be chosen on the product page -
Digital I/OIDI-xx ISA Isolated Digital Input Cards
FEATURES
- 16, 32, or 48 individually optically isolated digital inputs on the ISA bus
- 28 V maximum input models (A) and 60 V maximum input models (B)
- Polarity-protected inputs and 60 Vrms channel-to-channel and channel-to-computer isolation
- Change-of-state interrupts and periodic scanning on C-suffix models
- On-card ribbon-cable headers with cable strain relief
- Full-length card with on-card shields to help prevent accidental contact with field voltages
- Designed and manufactured in the USA
(0 reviews)Price range: $178.00 through $676.00 Add To Quote This product has multiple variants. The options may be chosen on the product page -
Digital I/OIDO-xx ISA Isolated Solid-State Output Cards
FEATURES
- 16, 32, or 48 individually optically isolated solid-state digital outputs
- ISA bus interface for compatible PC expansion slots
- P-channel FET outputs switch user-supplied loads from 5 to 60 VDC
- Up to 1 A continuous or 2 A pulsed per channel, subject to cable limits
- 50 µs turn-on and 2 µs turn-off switching times
- Outputs return to zero volts at power-up and computer reset
- Inductive-spike protection, protective cover, and cable strain relief
- 50-pin ribbon-cable connections
- Designed and manufactured in the USA
(0 reviews)Price range: $239.00 through $469.00 Add To Quote This product has multiple variants. The options may be chosen on the product page -
Digital I/OIOD-120 ISA 120-Channel Digital I/O Card
FEATURES
- 120 buffered TTL digital I/O channels on the ISA bus
- Four- and eight-bit groups independently programmable for input or output
- Tristate transceiver buffers with software-controlled direction and enable
- Outputs source 15 mA and sink 24 mA; optional 64 mA sinking on request
- 1 kΩ pull-down resistors for defined I/O bias
- 5 50-pin I/O headers with alternating signal and ground conductors
- External interrupt support with jumper-selectable IRQ levels
- Ports default to inputs at power-up or reset
- Designed and manufactured in the USA
(0 reviews) -
Digital I/OIOD-64 ISA 64-Channel Digital I/O Card
FEATURES
- 64 digital I/O channels on the ISA bus
- Eight directly addressable 8-bit ports with bit-by-bit input/output programming
- Inputs accept logic-high voltages from 2.0 to 30 VDC
- I/O buffers can be enabled or disabled under software control
- Interfaces with up to four industry-standard 16-position solid-state I/O module racks
- Separate I/O and control-port addressing supports consecutive I/O addresses across multiple cards
- Four inputs can generate host interrupts on IRQ4 through IRQ7
- Four 50-pin headers, one per 16 I/O channels
- Designed and manufactured in the USA
(0 reviews) -
Digital I/OIOD-72 ISA 72-Channel Digital I/O Card
FEATURES
- 72 buffered TTL digital I/O channels on the ISA bus
- Four- and eight-bit groups independently programmable for input or output
- Tristate transceiver buffers with software-controlled direction and enable
- Outputs source 15 mA and sink 24 mA; optional 64 mA sinking on request
- 10 kΩ pull-up resistors for defined I/O bias
- 3 50-pin I/O headers with alternating signal and ground conductors
- External interrupt support with jumper-selectable IRQ levels
- Ports default to inputs at power-up or reset
- Designed and manufactured in the USA
(0 reviews) -
System104-PWR-500A DISCONTINUED
Features
- PC/104 Bus 30/40Watt DC/DC Power Supply
- Up to 84% Efficiency
- Three Wide Input Voltage Ranges:
- 12V Nominal, 9VDC-18VDC(30W)
- 24V Nominal, 18VDC-36VDC(40W)
- 48V Nominal, 36VDC-75VDC(40W)
- Output Voltage and Current:
- +12V Input: +5VDC at 6A Max
- +24V Input: +5VDC at 8A Max
- +48V Input: +5VDC at 8A Max
- Voltage Status LEDs
- Reverse Power Protection on Inputs
- Resettable Fused Input Line
- Fully Protected Outputs
- Can be populated on either side of the board to allow for heat-sinking in fanless application requirements
- Temperature range with heatsink -40 to +65°C, up to 105°C with derating of 2% per °C (no air flow)
(0 reviews) -
Other
104-PWR-512A DISCONTINUED
Features
- PC/104 Bus 30/40Watt DC/DC Power Supply
- Up to 85% Efficiency
- Three Input Voltage Versions:
- 12V Nominal, 9VDC-18VDC (30W)
- 24V Nominal, 18VDC-36VDC (40W)
- 48V Nominal, 36VDC-75VDC (40W)
- Triple Output Voltage:
- (12V version is 30Watt Max)
- +5VDC up to 5A
- +12VDC up to 800mA (not to exceed 30W total)
- -12VDC up to 800mA (not to exceed 30W total)
- Voltage Status LEDs
- Reverse Power Protection on Inputs
- Resettable Fused Input Line
- Fully Protected Outputs
- Can be populated on either side of the board to allow for heat-sinking in fanless application requirements
- Temperature range with heatsink -40 to +50°C, up to 105°C with derating of 1.3% per °C (no air flow)
(0 reviews) -
Signal ConditionersA24A Solid State Module Card Family
Features
- Industry standard, opto-isolated digital I/O modules
- Choice of AC or DC inputs or outputs
- Screw terminals for easy interface to field wiring
- Edge connectors for interface to digital I/O cards via ribbon cable
- 4000V optical isolation
- Slim design to save space
- Alumina substrate provides superior heat dissipation
- ACCES no longer sells these directly.
Please find our products at www.wrcakron.com.
(0 reviews) -
Analog InputAD8-16 ISA Eight Bit A/D Converter
Features
- 16 Single-ended or 8 differential analog inputs
- Eight-bit resolution
- Over 16,000 conversions per second
- Programmable scan rate and voltage ranges
- Two 8-bit analog outputs
- Three programmable counter/timers
- Eight digital inputs
- Eight digital outputs
- +5V output, 1 amp, fused
- Designed, made, supported, and manufactured in the USA
(0 reviews) -
Analog InputAD12-16 and AD12-16F ISA Bus Analog and Digital I/O Card
REFERENCE VOLTAGE AND POWER REQUIRED
- 16 Single-ended or eight differential inputs
- 12-bit resolution with five input ranges
- Additional gain setting set by resistor
- 50,000 samples/second (AD12-16)
- 100,000 samples/second with DMA(AD12-16F)
- On-board pacer clock and counter/timers
- Two multiplying 12-bit D/A converters
- Eight digital I/O lines (4-in and 4-out)
- Programmable scan rate
- Supports DMA and interrupts
- Designed, made, supported, and manufactured in the USA
(0 reviews) -
Analog InputAD12-8 ISA Bus 12-Bit 8-Input A/D Converter and Counter/Timer Card
Features
- Eight single-ended analog inputs
- 12-bit resolution
- Up to 40,000 conversions/second
- Programmable scan rate
- Can be used with AIM-16 to support up to 128 differential inputs with programmable gains
- On-board counter/timer for event counting, pulse and waveform generation, and frequency measurement.
- Sixteen bits of digital I/O
- Buffered precision reference voltage output
- Designed, made, supported, and manufactured in the USA
(0 reviews) -
Analog InputAD12-8G ISA Bus 12-Bit 8-Input Programmable-Gain A/D Converter and Counter/Timer Card
Features
- Eight single-ended or differential analog inputs
- 12-bit resolution
- Nine software programmable voltage ranges
- Programmable scan rate
- Foreground/background operation
- Three 16-bit counter/timers for event counting, pulse and waveform generation, and frequency measurement.
- Seven bits of digital I/O
- Can assert interrupts
- Designed, made, supported, and manufactured in the USA
(0 reviews) -
Analog InputAIO8 8 Channel Analog Input ISA Card
Features
- Eight A/D channels, 12-bit resolution
- Programmable scan rate
- Foreground/background operation
- Seven bits digital I/O
- Three 16-bit programmable counter/timers
- Can assert interrupts
- Event, period, pulse, and pulse-width counting
- Designed, made, supported, and manufactured in the USA
- Resettable fused +5 VDC output available
- ‘H’version compatible with industry standard I/O racks like Grayhill, Opto 22, Western Reserve Controls, Potter and Brumfield, etc.
- Optional 10 MHz counters
- Automatically detected under Windows
- No base address or IRQ switches to set
- RoHS Available. Please contact us for ordering information
- Support for Wind River VxWorks (call for ordering information)
(0 reviews) -
Analog InputIIRO-8, Eight Isolated Digital Input and Eight Relay Output ISA Card
Features
- Eight optically isolated, non-polarized digital inputs
- Eight electromechanical relay outputs
- 60V isolation
- Can detect input state change and assert interrupt
- Designed, made, supported, and manufactured in the USA
(0 reviews)