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SLC/CLC RetroPAK Controller
Brand: MicroMod Automation & ControlsThe SLC/CLC RetroPAK is a strategy to help Loop Command users migrate to current technology, and includes the features that made these controllers so popular, especially for steam and power generation. In addition it offers a host of other powerful features and up-to-date communication strategies that make RetroPAK the logical choice for replacing aging SLC and CLC controllers.
The SLC RetroPAK is based on state-of-the-art surface mount technology. Like the SLC and CLC, the basic hardware platform includes the carrier board, CPU, display assembly, and terminations. The instrument uses 64K bytes of non-volatile RAM not only to store the configured database, but to back up all current process and operating parameters.
The RetroPAK controller fits into the same panel cutout as the CLC and SLC controllers. The actual housing of the RetroPAK controller requires less panel depth. Field wiring is simplified by removable termination blocks.
FeaturesSpecifications
Accuracy
- ± 0.2 %
Approvals & Certifications
- CSA Certified Class I, Div. 2, Grade A, B, C, D
- FM
Communication
- Modbus RTU RS-485
Consumption
- 50 W (120 Vrms, 60 Hz, Full Load)
Current
- Fuse: 2.5 A (AC)
- Fuse: 4 A (DC)
Execution Time
- Analog Module I/O: 150 milliseconds, Nominal
- Built-in I/O: 100 milliseconds
- Digital I/O: 50 milliseconds
Humidity
- 5 to 95 % Relative Humidity, Non-Condensing
Input
- Common Mode Rejection: 45 Vdc
- Digital: 4.7 mA - Max.
- Digital: 45 mA - Max.
- Isolated Digital Input: 30 mA - Max.
- Isolated Digital: 2.5-28 Vdc
- Low Logic: 1 V
- Range: 4-20 mA (Low/High: 0-27.5 mA)
- Signal Range: 0-20 mA - CLC, SLC, RETROPAK
- Signal Range: 1-5 Vdc - CLC, SLC
Isolation
- 250 Vrms
Load Resistance
- 1,000 ohms, Max.
- Analog: 700 ohms - CLC, SLC
Operating Temperature
- 0° to 50° C (32° to 122° F)
Output
- 0 to 22 mA, Non to Isolated, with User to Adjustable Span
- 5-60 Vdc - Isolated Digital, 1 A at 5-60 Vdc - Resistive Load - RETROPAK
- 80 mA at 24 Vdc - Resistive Load - CLC, SLC
- Isolated Digitl Output (4): 1 A, Max.
Power
- Transmitter: 24 Vdc, Isolated
Power Supply
- 180-260 Vac, 50/60 Hz - CLC, SLC
- 24 Vdc ± 10 %
- 50-350 Vdc
- 85-250 Vac, 50/60 Hz - RETROPAK
- 90-130 Vac, 50/60 Hz
Resistance
- 500 ohms
Response Time
- 1.5 milliseconds Min. - RETROPAK
- 500 milliseconds - CLC, SLC
Sensor, Probe Type
- B Thermocouple
- E Thermocouple
- J Thermocouple
- K Thermocouple
- N Thermocouple
- RTD
- R Thermocouple
- S Thermocouple
- T Thermocouple
Storage Temperature
- -40° to 75° C (-40° to 167° F)