Remote Serial Daughter Cards

7I84U Isolated remote field I/O card - Sourcing/Sinking outputs

The 7I84U is a remote isolated 32 input and 16 output digital I/O card. The 7I84U is identical to the 7I84 except that it has universal sourcing/sinking/push-pull outputs. The 16 outputs are rated 5VDC to 28VDC with 500 mA maximum current capability. Outputs have per output short circuit protection,

97,04 €

7I64 Isolated remote I/O card (Obsolete replaced with 7IA0)

The 7I64 is an 24 output, 24 input isolated I/O card. The 7I64 provides 24 isolated 48VDC 2.5A output drivers. All output drivers are low saturation voltage MOSFETS for low power dissipation. Each of the 24 output switches is isolated from the others, allowing high side, low side, push-pull and othe

243,23 €

7I90HD Parallel/SPI Anything I/O card

The MESA 7I90HD is a very low cost, general purpose, FPGA based progr ammable I/O card with a EPP parallel, RS-422 serial or SPI host interface. Dual FPGA configuration EEPROMs allow simple recovery from programming mistakes. Firmware modules are provided for hardware step generation, quadrature enc

72,48 €

7I66-24 Isolated remote power driver card

The 7I66-24 is a 24 channel remote isolated digital output card. All output pins have LED status indicators. Outputs are sourcing type drivers capable of driving 2.5 A loads. The field output points are galvanically isolated from the communications link. The 7I66-24 uses field power of 8VDC to 32VDC

146,18 €

7I87 Remote isolated Analog input card

The 7I87 is remote isolated eight channel +-10V analog input card. All channels have 12 bit resolution and selectable averaging. All inputs are galvanically isolated from the communication and remote power. A buffered A-D reference voltage is provided for ratiometric applications. All inputs have 10

121,62 €

7I84 Isolated remote field I/O card - Sourcing outputs. (Obsolete see replacement 7I84U)

The 7I84 is a remote isolated 32 input and 16 output digital I/O card. The 7I84 is identical to the 7I84D except that it has sourcing type outputs (PNP). The 16 outputs are 5VDC to 28VDC sourcing drivers with 300 mA maximum current capability. Outputs have per output short circuit protection, overvo

97,04 €

7I83 Analog output/ analog servo interface

The 7I83 is remote isolated six channel +-10V analog output card intended for analog drive interfacing or other +-10V analog output applications. The analog outputs, drive enables and field power are galvanically isolated from the communications link. Analog outputs have 13 bit resolution and a 2.5

146,18 €

7I73 Pendant/control panel interface

The 7I73 is a remote real time pendant or control panel interface. The 7I73 uses a high speed real time RS-422 link for host communications and can support update rates up to 10K updates per second so there is no detectable delay or roughness in the control panel or pendant interface. The 7I73 suppo

60,19 €

7I72 Isolated remote power driver card sinking outputs

The 7I72 is a remote isolated 48 output card. The 48 outputs are 5VDC to 28VDC sinking drivers (common + field power) with 300 mA maximum current capability. All outputs have LED status indicators. Outputs have per output short circuit protection, overvoltage clamps and per driver chip thermal shutd

146,18 €

7I71 Isolated remote power driver card sourcing outputs

The 7I71 is a remote isolated 48 output card. The 48 outputs are 5VDC to 28VDC sourcing drivers (common + field power) with 300 mA maximum current capability. All outputs have LED status indicators. Outputs have per output short circuit protection, overvoltage clamps and per driver chip thermal shut

146,18 €

7I69 remote digital I/O card

The 7I69 is a remote digital I/O card with 48 digital I/O bits. All I/O bits are 5V TTL compatible open collector type drivers with 15 mA sink capability per I/O pin. When output pins are set high, they may be used as inputs. Each I/O pin has a 3.3K pullup for direct connection with switches, optose

84,76 €

7I66-8 Isolated remote digital input and power driver card

The 7I66-8 is a 8 output and 16 input remote isolated digital I/O card. The 7I66-8 inputs sense positive inputs relative to a common field ground. Input impedance is 22K Ohms and inputs can range from 5VDC to 32VDC. All I/O pins have LED status indicators. Outputs are sourcing type drivers capable o

97,04 €

7I70 Isolated remote digital input card

The 7I70 is a remote isolated 48 input card. The 7I70 inputs sense positive inputs relative to a common field ground. Input impedance is 10K Ohms and input voltage can range from 5VDC to 32VDC. All inputs have LED status indicators. The input common field ground is galvanically isolated from the com

97,04 €

7IA0 Isolated remote I/O card

The 7IA0 is a 48 input, 24 output isolated I/O card. The 7IA0 provides 24 isolated 36VDC 2.5A output drivers and 48 isolated inputs. All output drivers are low saturation voltage MOSFETs for low power dissipation. Each of the 24 output switches is isolated from the others, allowing high side, low si

305,88 €