CORTEX® LT Digital System Controller Specifications
General Description • Specifications • Application Examples • Dimensions/Connections
Specifications
A.C. INPUT Voltage Range – Single Phase (CLT2000-000)
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115 VAC ± 10%, 50/60 Hz ± 2 Hz |
| D.C. Input Voltage Range (CLT2000-024) |
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24 VDC ± 10% |
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| PROGRAMMABLE INPUTS |
| Analog |
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4 inputs available (12 Bit Resolution) |
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Input range: |
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0 to 10VDC |
| Frequency |
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2 inputs available |
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Input ranges: |
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42KHz Max, square wave |
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Voltage: +15 VDC max |
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Vil = 0.0VDC min to 1.1 VDC max |
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Vih = 3.0VDC min to 15 VDC max |
| Digital |
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5 inputs available (optically isolated) |
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Logic levels |
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Sink Mode: |
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Vil = +20 VDC max |
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Vih = 0.0 VDC min to +17 VDC max |
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Source Mode: |
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Vil = +5.0 VDC max |
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Vih = +8.0 VDC min to +30.0 VDC max |
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| POWER SUPPLIES |
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+10VDC @ 20 mA |
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+24VDC @ 100 mA (isolated) |
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+15VDC @ 100 mA |
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+5VDC @ 100 mA (com C) |
| PROGRAMMABLE OUTPUTS |
| Relay |
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2 outputs available |
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Output ranges: |
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Form-C contact, rated for 3A @ 115 VAC & 30 VDC |
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| Analog |
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2 outputs available (12 Bit Resolution) |
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Output ranges: |
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0 to 10VDC, 20 mA max |
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| Frequency/Digital |
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1 frequency output available |
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Output ranges: |
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0 to 5KHz |
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2 Digital outputs (only if frequency output not used) |
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16VDC max @ 20 mA |
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| COMMUNICATIONS |
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1 RS 232/485 for computer interface |
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1 RS 232/485 w/ Modbus RTU Protocol |
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For Keypad or Touchscreen Interface |
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1 RS485/Modbus RTU for Expansion Card Interface |
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| DSP PROCESSOR |
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64 K words Ram |
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64 K words EE Prom |
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20 MHz |
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General Description • Specifications • Application Examples • Dimensions/Connections
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CORTEX® LT
Digital MicroController
