Product Description

The Kollmorgen 502-03840-03R0 is a servo encoder module. It is designed for use with PiC 900 control systems. The module has 4 analog outputs rated for maximum 10 milliamps at ±10 Volts. The number of encoder inputs on the module is 3. Each of the encoder inputs is rated for 2.5 to 7.0 Volts DC. The encoder inputs can draw minimum 2. 5 milliamps current at 2.5 Volts DC. The number of DC inputs on the 502-03840-03R0 is 3. Each of the DC inputs can operated at 15 to 30 Volts DC. The guaranteed-on voltage level is 15 Volts DC and the guaranteed OFF voltage level is 5 Volts DC. The cover of the 502-03840-03R0 module must not be removed when the power is on. The module contains components that are sensitive to ESD. Therefore, standard ESD precautions should be followed when working with the module.

The maximum quadrature frequency for the 502-03840-03R0 is 250 kilohertz. The maximum pulse frequency for the module is 500 kilohertz. The maximum allowed ambient temperature for module operation is 55 degrees Celsius. The diagnostic LED on the front panel of the module turns on when the diagnostic tests are running. Screw terminals for the inputs and outputs are located on the front panel of the 502-03840-03R0. Function of the servo module is to convert a 16-bit digital word into a ±11 Volt’s output signal. The logic side power requirements of the 502-03840-03R0 are 413 milliamps at +5 Volts DC, 55 milliamps at +15 Volts DC and 51 milliamps at -15 Volts DC. the maximum field side power dissipation of the module is 7.4 Watts. The module dimensions re 1.6 x 12 x 8.4 inches.