Electronics |
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CLASSIC 800 Series Electronics |
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| Microprocessor Based Electronics |
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| Utilizing digital processing technology allows Kayden to incorporate sophisticated programming to provide a simple and comprehensive user interface. The CLASSIC Series electronics module is used in the 810, 812, 814, 816, 821, 828, 830 & 832 CLASSIC models. |
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| Top View |
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| Side View |
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| Bottom View |
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| Mounting Plate - Side View |
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| Front Panel Indicators: |
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| Relay 1 |
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On steady when Relay 1 is energized |
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| Relay 2 |
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On steady when Relay 2 is energized |
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| Fault |
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Indicates a self-test error or fault condition |
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| Setpoint 1 |
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On steady when viewing Setpoint 1 |
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| Setpoint 2 |
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On steady when viewing Setpoint 2 |
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| Run Mode |
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Flashing when switch is operating |
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| Bypass |
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Flashing when bypass timer is active |
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| Thermal Signal |
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The Thermal Signal increases as: |
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Flow |
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The flow rate increases |
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| Level |
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The sensor is submerged |
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| Interface |
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The sensor is submerged by the second distinctly different process |
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| Standard Features: |
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- Microprocessor based electronics
- Intelligent user interface
- Temperature compensation
- Variable heater power
- Dual independent relays
- Relays are factory set to monitor flow
- Adjustable power-on bypass timer
- 4 adjustable independent switch point timers
- Front panel lock-out (controlled via the Kayden RCMS software)
- No mechanical jumpers or trim-pots
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| Input Power: |
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- 12-24 VDC; 115-230 VAC, 50-60 Hz
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| Outputs: |
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- MODBUS registers via RS-485
- Dual SPDT sealed relay contacts rated @ 5 amps resistive 230 VAC or 24 VDC maximum
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| Power Consumption: |
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- Minimum: 35 mA @ 24V - 0.84 watts
65 mA @ 12V - 0.78 watts
- Maximum: 200 mA @ 24V - 4.8 watts
400 mA @ 12V - 4.8 watts
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| Heater Power: |
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- Field selectable to optimize switching performance and rangeability, 2 watts maximum
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| Electrical Connections: |
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| Ensure all power is disconnected before removing cover. |
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| 1. |
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Once the electronics module has been removed from the mounting plate, the wiring (electrical & communications) terminations can be made as required. |
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| 2. |
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Once the terminations are complete, simply plug in the sensor connector (located on the end of the small cable exiting the sensor). No tools are required for this step. |
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| 3. |
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Carefully place sensor cable around the outside of the green mounting connector, and line up the green circuit board connectors to the mounting plate connectors. Gently guide into place. |
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| 4. |
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Once the connectors are properly aligned, they will mate easily and finally snap into place. |
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(Please refer to the CLASSIC Product Manual for specific operating instructions.) |
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| Mounting Plate View |
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