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502-03786-02R2

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The 502-03786-02R2 is a four-channel input encoder module, designed and produced by Kollmorgen. Its primary function is to assess signals received from four separate encoders and store the counter value based on the reception of an index signal or a 24V DC fast signal. Equipped with a diagnostic LED and four fast input indicator LEDs, this module can connect with up to four distinct incremental encoders. With a maximum pulse of 500 kHz and maximum on/off time delay of 50ms, it can handle an input current up to 30mA at 16.5V DC and operates at a maximum temperature of 55 degrees Celsius. The 502-03786-02R2 displays excellent performance with encoders possessing differential drivers and its signal pulse width is 600 ns. It operates most effectively in non-condensing humidity levels between 5% to 95%.

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Military Grade
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30 Day Warranty

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Technical Specifications

Manufacturer


Kollmorgen

Product Model


502-03786-02R2

Function


Evaluation of encoder signals, storage of counter values

Channels


4

LEDs


Diagnostic LED, 4 fast input indicator LEDs

Encoder Interface


Up to 4 incremental encoders

Max Pulse


500 kHz

Max On/Off Time Delay


50 ms

Encoder Type


Differential encoder

Max Input Current


30 mA at 16.5 Volts DC

Max Voltage


30 Volts DC

Power Dissipation (5V Supply)


1.5 Watts

Power Dissipation (Fast Input)


1.6 Watts

Input Impedance


2.7 K

Guaranteed-On Voltage


15 Volts DC

Guaranteed-Off Voltage


5 Volts DC

Max Operating Temperature


55 degrees Celsius

Min Operating Temperature


7 degrees Celsius

Max Input Frequency


250,000 lines/second

Optimal Encoder Type


Encoders with differential drivers

Signal Pulse Width


600 ns

Humidity Rating


5% - 95% non-condensing

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First-time customer. The ordering process was completely seamless. The part that we ordered was at our business within 2 days. Which was excellent! We had a piece of equipment down for a little more than 48 hours. Could have been a lot longer had we purchased from one of our normal suppliers.

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