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Watlow DC30-60C0-0000 DIN-A-MITE C 30A 3-Phase SCR Power Controller 277-600VAC 4.5-32VDC
- Regular price
- $1,625.00
- Sale price
- $1,625.00
- Regular price
-
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Product Description P/N: DC30-60C0-0000
Description
The Watlow DC30-60C0-0000 is a DIN-A-MITE C solid-state power controller designed for three-phase electric heating applications requiring controlled power switching. Watlow part number DC30-60C0-0000 operates with a 277–600 VAC three-phase supply and uses a 4.5–32 VDC control signal to switch resistive heating loads. Its three-leg SCR configuration, zero-cross switching technology, and DIN-rail mounting capability support industrial ovens, heating systems, and thermal processing equipment.
Technical Specifications
|
Condition |
New/Never Used Surplus |
|
Brand |
Watlow |
|
Category |
Industrial Temperature & Process Control |
|
Part Number |
DC30-60C0-0000 |
|
Subcategory |
SCR Power Controllers |
|
Product Type |
Solid-State Power Controller |
|
Series |
DIN-A-MITE C |
|
Phase Configuration |
Three-Phase, Three Controlled Legs (Four-Wire Wye) |
|
SCR Configuration |
6 SCRs, Back-to-Back |
|
Line and Load Voltage |
277–600 VAC |
|
Line Frequency |
50/60 Hz |
|
Rated Load Current |
30 A at 50°C (122°F) |
|
Control Input |
4.5–32 VDC Contactor Signal |
|
Switching Method |
Zero-Cross Switching |
|
Cooling Method |
Natural Convection, Integrated Heat Sink |
|
Short-Circuit Current Rating |
Up to 200 kA SCCR with Specified Protective Fusing |
|
Alarm Configuration |
No Alarm |
|
Mounting |
35 mm DIN Rail or Panel Mount |
|
Dimensions (H × W × D) |
5.45 × 3.25 × 5.74 in (138 × 83 × 146 mm) |
|
Weight |
Approx. 4.00 lb |
Information About DC30-60C0-0000
The DC30-60C0-0000 is a Watlow DIN-A-MITE C Series power controller developed for industrial electric heater control and automated thermal processes. Its construction incorporates back-to-back silicon-controlled rectifiers (SCRs), three controlled power legs, touch-safe terminals, and a heat-dissipating assembly designed for industrial electrical installations. The unit is compatible with appropriate three-phase resistive heating loads and external temperature controllers providing a 4.5–32 VDC control signal. Its zero-cross switching technology reduces electrical interference during power transitions, while its high short-circuit current rating supports coordinated electrical protection when installed with specified protective devices.
Key Features:
-
Three-Phase Power Control: Controls all three legs of a 277–600 VAC electrical heating circuit.
-
Solid-State SCR Technology: Uses back-to-back silicon-controlled rectifiers for contactless load switching.
-
Control Input: Accepts a 4.5–32 VDC command signal from compatible control equipment.
-
Current Capacity: Supports a nominal 30 A load rating, subject to ambient temperature and installation conditions.
-
Zero-Cross Switching: Activates SCRs near the AC voltage zero crossing to reduce switching interference.
-
Short-Circuit Current Rating: Up to 200 kA SCCR when installed with manufacturer-specified protective fusing.
-
Touch-Safe Terminals: Recessed electrical connections help reduce accidental contact with energized conductors.
-
Mounting Flexibility: DIN-rail and panel mounting options support different enclosure arrangements.
-
Three-Leg Configuration: Provides controlled switching across all three phases of the connected load.
-
Low Control Current: Requires a maximum of 8 mA at a 4.5 VDC control input.
-
Industrial Heating Compatibility: Suitable for resistive heaters used in ovens, furnaces, and process equipment.
-
Contactless Operation: Eliminates mechanical contact wear associated with conventional power contactors.
The DC30-60C0-0000 delivers the reliability and precision required for three-phase electric heater switching, industrial temperature regulation, and automated thermal processing systems.
Description
The Watlow DC30-60C0-0000 is a DIN-A-MITE C solid-state power controller designed for three-phase electric heating applications requiring controlled power switching. Watlow part number DC30-60C0-0000 operates with a 277–600 VAC three-phase supply and uses a 4.5–32 VDC control signal to switch resistive heating loads. Its three-leg SCR configuration, zero-cross switching technology, and DIN-rail mounting capability support industrial ovens, heating systems, and thermal processing equipment.
Technical Specifications
|
Condition |
New/Never Used Surplus |
|
Brand |
Watlow |
|
Category |
Industrial Temperature & Process Control |
|
Part Number |
DC30-60C0-0000 |
|
Subcategory |
SCR Power Controllers |
|
Product Type |
Solid-State Power Controller |
|
Series |
DIN-A-MITE C |
|
Phase Configuration |
Three-Phase, Three Controlled Legs (Four-Wire Wye) |
|
SCR Configuration |
6 SCRs, Back-to-Back |
|
Line and Load Voltage |
277–600 VAC |
|
Line Frequency |
50/60 Hz |
|
Rated Load Current |
30 A at 50°C (122°F) |
|
Control Input |
4.5–32 VDC Contactor Signal |
|
Switching Method |
Zero-Cross Switching |
|
Cooling Method |
Natural Convection, Integrated Heat Sink |
|
Short-Circuit Current Rating |
Up to 200 kA SCCR with Specified Protective Fusing |
|
Alarm Configuration |
No Alarm |
|
Mounting |
35 mm DIN Rail or Panel Mount |
|
Dimensions (H × W × D) |
5.45 × 3.25 × 5.74 in (138 × 83 × 146 mm) |
|
Weight |
Approx. 4.00 lb |
Information About DC30-60C0-0000
The DC30-60C0-0000 is a Watlow DIN-A-MITE C Series power controller developed for industrial electric heater control and automated thermal processes. Its construction incorporates back-to-back silicon-controlled rectifiers (SCRs), three controlled power legs, touch-safe terminals, and a heat-dissipating assembly designed for industrial electrical installations. The unit is compatible with appropriate three-phase resistive heating loads and external temperature controllers providing a 4.5–32 VDC control signal. Its zero-cross switching technology reduces electrical interference during power transitions, while its high short-circuit current rating supports coordinated electrical protection when installed with specified protective devices.
Key Features:
-
Three-Phase Power Control: Controls all three legs of a 277–600 VAC electrical heating circuit.
-
Solid-State SCR Technology: Uses back-to-back silicon-controlled rectifiers for contactless load switching.
-
Control Input: Accepts a 4.5–32 VDC command signal from compatible control equipment.
-
Current Capacity: Supports a nominal 30 A load rating, subject to ambient temperature and installation conditions.
-
Zero-Cross Switching: Activates SCRs near the AC voltage zero crossing to reduce switching interference.
-
Short-Circuit Current Rating: Up to 200 kA SCCR when installed with manufacturer-specified protective fusing.
-
Touch-Safe Terminals: Recessed electrical connections help reduce accidental contact with energized conductors.
-
Mounting Flexibility: DIN-rail and panel mounting options support different enclosure arrangements.
-
Three-Leg Configuration: Provides controlled switching across all three phases of the connected load.
-
Low Control Current: Requires a maximum of 8 mA at a 4.5 VDC control input.
-
Industrial Heating Compatibility: Suitable for resistive heaters used in ovens, furnaces, and process equipment.
-
Contactless Operation: Eliminates mechanical contact wear associated with conventional power contactors.
The DC30-60C0-0000 delivers the reliability and precision required for three-phase electric heater switching, industrial temperature regulation, and automated thermal processing systems.
