Bei Sensors (brand of Sensata Technologies) NEG0001455

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Bei Sensors (brand of Sensata Technologies) NEG0001455

Manufacturer

Bei Sensors (brand of Sensata Technologies)

Country

USA

Part number

NEG0001455

Description

Optical intrinsically safe barrier

Stock availability:

On request

Price: On request

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Specifications NEG0001455

This is a versatile interface between an incremental encoder and receiving electronics. It accepts single ended or differential inputs and provides single ended or differential outputs in either an open collector or line driver configuration. It accommodates all standard operating voltages from 5 to 28 VDC. Up to eight Optical Isolator Modules can be daisy-chained to provide multiple, simultaneous outputs to controllers or PLC’s. This Optical Isolator can help clean up noisy signals by converting to a different line driver output. It has a 1 MHz throughput capability and can be used wherever a fast, optically isolated interface is required.

Features NEG0001455

Output Code Format From EncoderDual Channel in quadrature with index and complements. Data lines are designated A, B, Z, A/, B/, Z/ at the module
Output Signal Type From EncoderDifferential line driver Single ended line driver Single ended open collector with pull-up resistors internal to encoder Single ended, open collector
Output Signal Voltage Level From Encoder5 VDC (TTL, RS422 compatible, line driver) 12-15 VDC 24VDC
Frequency Response of Optical Isolator1 MHz, maximum
Power Requirements For Optical Isolator5-28 VDC ±5%, 75mA plus load current
Optical Isolator Output Options28V/V Line Driver, 100mA source/sink, Vout = Vin 28V/5 Line Driver, 100mA source/sink, Vout = 5V (Derate output current to 50mA with supply voltage > 12VDC) 28V/OC NPN Open Collector, 80mA sink
Protection LevelSupply lines protected against over voltage to 60 volts and reverse voltage
Tristate OutputsAvailable as –S Special Feature