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Watlow DC20-60C0-0000 DIN-A-MITE C Three-Phase Solid-State Power Controller With Natural Convection Cooling
- Regular price
- $699.00
- Sale price
- $699.00
- Regular price
-
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Product Description P/N: DC20-60C0-0000
Description
The Watlow DC20-60C0-0000 is a naturally cooled solid-state power controller for three-phase industrial heating circuits. It switches two supply legs in response to an external on/off command, supporting heater loads operating from 277 to 600 volts alternating current.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Watlow |
| Category | Controls & Indicators |
| Part Number | DC20-60C0-0000 |
| Subcategory | SCR Power Control |
| Product Family | DIN-A-MITE Style C |
| Product Type | Solid-state power controller |
| Phase Configuration | Three-phase, two controlled legs |
| Switching Components | Four silicon-controlled rectifiers |
| Line and Load Voltage | 277–600 volts alternating current |
| Operating Frequency | 50/60 hertz |
| Control Input | 4.5–32 volts direct current |
| Output Operation | Zero-cross contactor switching |
| Cooling Method | Natural convection |
| Heat Sink | Integrated, standard DIN-rail or panel configuration |
| Published Current Rating | 40 amperes per controlled leg at 50°C ambient |
| Mounting Options | DIN rail or panel |
| Alarm | No alarm |
| Manual Language | English |
| Weight | 2.00 lbs |
Information About DC20-60C0-0000
The DC20-60C0-0000 is part of Watlow’s DIN-A-MITE Style C power switching family. Its integrated heat sink dissipates heat through natural convection without a cooling fan. Four silicon-controlled rectifiers provide the switching arrangement for compatible three-phase heater circuits. A 4.5–32-volt direct current input interfaces with an external temperature controller, using zero-cross contactor operation to energize the load.
Key Features:
- Two-Leg Switching: Controls two legs of a three-phase electrical supply for compatible heating loads.
- Natural Convection Cooling: Uses an integrated heat sink without requiring fan power.
- Zero-Cross Operation: Initiates switching near the supply voltage zero crossing.
- Direct Current Command: Accepts a 4.5–32-volt input for on/off operation.
- Semiconductor Output: Incorporates four silicon-controlled rectifiers without mechanical switching contacts.
- Installation Options: Supports standard DIN-rail mounting or attachment to a panel.
- No Alarm Configuration: Supplied without the optional alarm function.
The DC20-60C0-0000 delivers the reliability and precision required for externally commanded heater power switching in industrial thermal systems.
Description
The Watlow DC20-60C0-0000 is a naturally cooled solid-state power controller for three-phase industrial heating circuits. It switches two supply legs in response to an external on/off command, supporting heater loads operating from 277 to 600 volts alternating current.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Watlow |
| Category | Controls & Indicators |
| Part Number | DC20-60C0-0000 |
| Subcategory | SCR Power Control |
| Product Family | DIN-A-MITE Style C |
| Product Type | Solid-state power controller |
| Phase Configuration | Three-phase, two controlled legs |
| Switching Components | Four silicon-controlled rectifiers |
| Line and Load Voltage | 277–600 volts alternating current |
| Operating Frequency | 50/60 hertz |
| Control Input | 4.5–32 volts direct current |
| Output Operation | Zero-cross contactor switching |
| Cooling Method | Natural convection |
| Heat Sink | Integrated, standard DIN-rail or panel configuration |
| Published Current Rating | 40 amperes per controlled leg at 50°C ambient |
| Mounting Options | DIN rail or panel |
| Alarm | No alarm |
| Manual Language | English |
| Weight | 2.00 lbs |
Information About DC20-60C0-0000
The DC20-60C0-0000 is part of Watlow’s DIN-A-MITE Style C power switching family. Its integrated heat sink dissipates heat through natural convection without a cooling fan. Four silicon-controlled rectifiers provide the switching arrangement for compatible three-phase heater circuits. A 4.5–32-volt direct current input interfaces with an external temperature controller, using zero-cross contactor operation to energize the load.
Key Features:
- Two-Leg Switching: Controls two legs of a three-phase electrical supply for compatible heating loads.
- Natural Convection Cooling: Uses an integrated heat sink without requiring fan power.
- Zero-Cross Operation: Initiates switching near the supply voltage zero crossing.
- Direct Current Command: Accepts a 4.5–32-volt input for on/off operation.
- Semiconductor Output: Incorporates four silicon-controlled rectifiers without mechanical switching contacts.
- Installation Options: Supports standard DIN-rail mounting or attachment to a panel.
- No Alarm Configuration: Supplied without the optional alarm function.
The DC20-60C0-0000 delivers the reliability and precision required for externally commanded heater power switching in industrial thermal systems.
