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DA&C PCI Card Accessories

External modules

Analog amplifiers for laboratory use

These modules are intended for signal conditioning of analog inputs at the multifunctional add-on cards (high-impedance inputs not affected by multiplexers) or for adjustment of the add-on cards basic input ranges according to the sensors requirements.

AMP-101 Eight-channel amplifier in plastic cases for laboratory use

External daughter boards

Differential amps and multiplexers

This type of daughter boards is intended for:

OPT-830A eight differential amplifiers for signals with common mode voltage up to ±250V
OPT-830B like OPT-830A, extra tri-state output drivers for expanding of the number of inputs

Analog multiplexers

This type of daughter boards is intended for expansion of the number of analog inputs of all multifunctional add-on cards (they switch more measured signals to the one input channel of the add-on card) or for adaptation of the primary input ranges of the add-on card to the sensor requirements.

OPT-832 analog multiplexer 32:8 controlled by 2-bit digital port

Analog isolation amplifiers

The daughter boards of the isolation amplifiers are intended for the reciprocal galvanic separation of the measured signals with required electric strength. They do not need (unlike the analog multiplexer boards) any auxiliary control ports, every channel has one input of the measuring card assigned.

OPT-1020 series of high-end one-channel isolation amplifiers (bandwidth 20kHz, isolation voltage 3500V)
OPT-1120 series of high-end one-channel isolation amplifiers (bandwidth 120kHz, isolation voltage 2000V)

External boards for conditioning of digital signals

The boards are intended for for TTL signal conditioning of add-on cards according to the technological requirements, i.e. they provide conversion of signal levels and optical isolation.

OPT-821 board provides isolated digital inputs for 8-bit ports (suitable for installing into the DIN35 rail)
OPT-851 board provides isolated transistor outputs for 8-bit ports (suitable for installing into the DIN35 rail)

Internal daughter boards

Internal boards for conditioning of digital signals

The boards are intended to be installed into the card slot next to the card. They serve for TTL signal conditioning of add-on cards according to the technological requirements, i.e. they provide conversion of signal levels and optical isolation.

PCE-1601 internal board providing isolated digital inputs and relay outputs for 8-bit ports (installation directly into PC)

Termination panels, terminal blocks, ...

A comprehensive terminal block series for peripherals of all add-on cards is supplied. Cases for mounting in the DIN35 rail are available for most of the terminal blocks.

Further information on terminal blocks and panels.

Cables, adaptors, ...

A comprehensive series of either shielded or unshielded connecting cables, adaptors with the card mounting brackets and many more are supplied.

Further information on cables and adaptors.