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Watlow DC20-60K2-0000 DIN-A-MITE C Three-Phase SCR Power Controller with Natural-Convection Cooling
- Regular price
- $805.00
- Sale price
- $805.00
- Regular price
-
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Product Description P/N: DC20-60K2-0000
Description
Watlow DC20-60K2-0000 is a DIN-A-MITE C SCR power switching device for three-phase resistive heating loads. It controls two power legs on a 277–600 VAC supply using a 100–120 VAC command signal, with natural-convection cooling for cabinet installation.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Watlow |
| Category | Controls & Indicators |
| Part Number | DC20-60K2-0000 |
| Subcategory | SCR Power Control |
| Alternate Part Number | DC2060K20000 |
| Product Series | DIN-A-MITE C |
| Product Type | SCR power switching device |
| Phase Configuration | Three-phase, two controlled legs |
| SCR Count | 4 |
| Cooling Method | Natural convection with integrated heat sink |
| Published Manufacturer Current Rating | 40 A per controlled leg at 50°C ambient |
| Nominal Line and Load Voltage | 277–600 VAC |
| Operating Frequency | 50/60 Hz |
| Control Input | 100–120 VAC |
| Output Function | Solid-state contactor |
| Switching Method | Zero-cross |
| Mounting | Standard DIN rail or back panel |
| Alarm / Manual Language | No alarm / English |
| Weight | 2.65 lbs |
Information About DC20-60K2-0000
The DC20-60K2-0000 is a Style C solid-state controller configured for AC-input contactor operation. Four SCRs provide semiconductor switching across two controlled legs, while the integrated heat sink dissipates operating heat without a fan. The K2 control option uses zero-cross switching to connect compatible heater loads in response to an external command. Standard DIN-rail or back-panel mounting supports equipment integration, and this configuration specifies no alarm and an English manual.
Key Features:
- Three-Phase Configuration: Switches two legs of a compatible three-phase heater circuit.
- Four-SCR Construction: Uses semiconductor power switching without moving power contacts.
- AC Command Input: Accepts a 100–120 VAC control signal for contactor operation.
- Load Voltage Range: Supports nominal line and load voltages of 277–600 VAC.
- Zero-Cross Switching: Initiates conduction near the AC voltage zero crossing.
- Passive Cooling: Uses natural convection through an integrated heat sink.
- Published Current Capacity: Watlow specifies 40 A per controlled leg at 50°C ambient, subject to installation conditions.
- Mounting Flexibility: Supports standard DIN-rail or back-panel installation.
The DC20-60K2-0000 delivers the reliability and precision required for commanded power switching in compatible industrial three-phase heating systems.
Description
Watlow DC20-60K2-0000 is a DIN-A-MITE C SCR power switching device for three-phase resistive heating loads. It controls two power legs on a 277–600 VAC supply using a 100–120 VAC command signal, with natural-convection cooling for cabinet installation.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Watlow |
| Category | Controls & Indicators |
| Part Number | DC20-60K2-0000 |
| Subcategory | SCR Power Control |
| Alternate Part Number | DC2060K20000 |
| Product Series | DIN-A-MITE C |
| Product Type | SCR power switching device |
| Phase Configuration | Three-phase, two controlled legs |
| SCR Count | 4 |
| Cooling Method | Natural convection with integrated heat sink |
| Published Manufacturer Current Rating | 40 A per controlled leg at 50°C ambient |
| Nominal Line and Load Voltage | 277–600 VAC |
| Operating Frequency | 50/60 Hz |
| Control Input | 100–120 VAC |
| Output Function | Solid-state contactor |
| Switching Method | Zero-cross |
| Mounting | Standard DIN rail or back panel |
| Alarm / Manual Language | No alarm / English |
| Weight | 2.65 lbs |
Information About DC20-60K2-0000
The DC20-60K2-0000 is a Style C solid-state controller configured for AC-input contactor operation. Four SCRs provide semiconductor switching across two controlled legs, while the integrated heat sink dissipates operating heat without a fan. The K2 control option uses zero-cross switching to connect compatible heater loads in response to an external command. Standard DIN-rail or back-panel mounting supports equipment integration, and this configuration specifies no alarm and an English manual.
Key Features:
- Three-Phase Configuration: Switches two legs of a compatible three-phase heater circuit.
- Four-SCR Construction: Uses semiconductor power switching without moving power contacts.
- AC Command Input: Accepts a 100–120 VAC control signal for contactor operation.
- Load Voltage Range: Supports nominal line and load voltages of 277–600 VAC.
- Zero-Cross Switching: Initiates conduction near the AC voltage zero crossing.
- Passive Cooling: Uses natural convection through an integrated heat sink.
- Published Current Capacity: Watlow specifies 40 A per controlled leg at 50°C ambient, subject to installation conditions.
- Mounting Flexibility: Supports standard DIN-rail or back-panel installation.
The DC20-60K2-0000 delivers the reliability and precision required for commanded power switching in compatible industrial three-phase heating systems.
