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Article No.: AZB00
Articlename: Interface Box IFU 2.1 - Discontinued

Interface Box IFU 2.1 - Discontinued

The interface box IFU 2.1 allows highly precise analog acquisition of data and control of 3rd party modules over analog and relay outputs. The IFU 2.1 is required only, if the respective instrument can not be controlled or data recorded by the KNAUER software directly (digital I/O). The IFU 2.1 provides 4-channel input/output. It supports high speed chromatography at sample rates of up to 50 Hz if channel one is used exclusively. It can be used with every KNAUER product. The IFU 2.1 is connected via an USB cable to a computer. The power supply is realized through the USB 2.0 connection, which makes a power supply unit obsolete.

Technical Data

Communication

Analog inputs 4 x multiplexed, bipolar, differential; 24-bit resolution; input range: ≤ 2,5 V; ≤ 1,5 V; ≤ 675 mV; ≤ 320 mV, programmable by software (same setting for all channels), Data acquisition rate: 1 - 10 Hz (4 channels), up to 50 Hz (channel 1 exclusively)
Analog outputs 4 x single ended unipolar, output range: 0 to +10 V, 12 bit resolution, 2.5 mV steps
Digital inputs 4 inputs, grounded contact or TTL/CMOS or TTL/Open collector compatible
Digital outputs 4 outputs, single pole double throw (SPDT) electromechanical relays

General

Power supply via USB 2.0; 5 V max; 500 mA
Dimensions 105 x 26 x 161,5 mm (W x H x D)
Weight 0.35 kg

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