Product Short Description
Product Name: Watlow DIN-A-Mite C Series DC10-12P0-0000 Solid State Power Controller (SCR Power Controller).
Product Introduction: The DC10-12P0-0000 is a solid-state power controller from Watlow’s DIN-A-Mite C series, specifically designed for industrial heating and power regulation scenarios. It adopts a mercury-free integrated design and can directly replace mercury contactors, accurately realizing power regulation and safety protection of industrial loads.
Description
Technical Specifications & Performance Parameters:
- Device Type: Solid-State Power Controller (SCR)
- Product Series: DIN-A-Mite Series (DC10 Series)
- Phase Configuration: 1 Phase, 1 Controlled Leg (Style C)
- Line Voltage: 100–120 V AC
- Rated Current: 55 A continuous (at 50°C ambient)
- Control Modes: Zero-Crossing Control, Phase Angle Control
- Input Control Signal: 4–20 mA (for phase angle control)
- Short-Circuit Current Rating (SCCR): 200 kA
- Cooling Method: Natural Convection (standard DIN rail or panel heat sink)
- Mounting Methods: DIN Rail Mounting, Panel Mounting, Through-Wall Mounting
- Operating Temperature Range: 0°C to 50°C
- Storage Temperature Range: -40°C to 85°C
- Protection Rating: IP30
- Design Feature: Mercury-Free Design
- Core Functions: Open Heater Alarm, Shorted Output Alarm
Functional Features:
- Control Performance: Supports both zero-crossing and phase angle control modes with accurate response to input control signals for stable regulation of industrial load power
- Safety Performance: 200 kA SCCR effectively prevents arc flash; touch-safe terminal design improves operator safety; mercury-free design is environmentally friendly and directly replaces mercury contactors
- Diagnostics: Equipped with open heater and shorted output alarm functions for timely equipment fault feedback
- Cooling Performance: Natural convection cooling via standard DIN rail or panel heat sinks; no additional cooling equipment required
- Installation Performance: Three mounting options (DIN rail, panel, through-wall) for adaptable industrial installation
- Stability: Solid structure with IP30 protection effectively resists dust interference; long trouble-free operation time
Application Scenarios:
- Industrial heating systems
- Ovens, drying units, kilns
- Process heaters and thermal control loops
- Equipment control, system upgrades, and spare parts replacement in process control
Installation & Usage Notes:
- Sits between a PID controller or PLC analog output (4–20 mA) and the heater load
- Use proper fusing to maintain 200 kA SCCR rating
- DIN rail mounting complies with EN 50022 standard
- No forced fan required; ensure adequate ventilation for natural convection
- Touch-safe terminals provide operator protection during installation and maintenance






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