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Watlow | SCR Power Controllers
POWER SERIES Controllers
Microprocessor-Based SCR Power Controller Designed for Application Flexibility
For over thirty years Watlow® has been manufacturing solid state power controllers. Watlow's new POWER SERIES represents the latest in SCR power controller technology. This microprocessor-based product offers features and application flexibility unmatched by any other SCR power controller on the market today.
Capabilities include single-phase and three-phase models from 65 to 250 amps. Field configurable phase angle or zero-cross firing improves application flexibility on site where you need it. 50/60Hz independent operation means you can operate almost everywhere in the world without special calibration considerations. Serial communications utilizing Modbus® protocol allow for remote control setup, and monitoring of load status from a nearby computer station or control room.
On-board semiconductor fusing improves reliability by protecting the SCRs from heater short circuits. Plus, on-board heater bakeout and control diagnostics can help eliminate initial start up problems. All this in a touch-safe package that can be quickly and easily mounted in your control cabinet.
Agency approvals ensure a product that meets world safety and operational standards. You can be assured your power controller will be ideal wherever you choose to do business.
| Features |
Benefits |
| Microprocessor-based technology |
- Extremely versatile, field configurable
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| Snap-fit on a pre-mounted plate |
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| Models 65 through 250 amp ratings |
- Handles a wide range of loads
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| Adjustable soft start |
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| Heater and control diagnostics capabilities |
- Monitor actual heater and control performance
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| Electrically touch-safe package |
- Increased safety for installer and users
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| Serial communications with Modbus® RTU protocol |
- Computer control and/or monitoring
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| Multi-zone capability |
- Increased application flexibility, reduced panel space
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Applications
- Semiconductor processing
- Plastics processing
- Heat treating
- Drying ovens
- Food processing
- Petroleum/chemical
- Lighting equipment
- Furnace/oven
Modbus ™ is a trademark of Schneider Automation, Incorporated.
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Product Information
Click on the below links for more product information. Items that are PDF documents, require Adobe® Acrobat® Reader version 4 or higher for viewing.
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Power Series User's Manual, Microprocessor-Based SCR Power Controller, Rev ...
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1,308K / 72
(PDF)
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QPAC User's Manual, Modular SCR Power Controller, Rev B, March 1998
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507K / 36
(PDF)
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SCR Power Control, Educational Series Book 6, 1995
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240K / 28
(PDF)
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Series CZR Solid State Contactor User's Manual, Rev C, September 2001
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81K / 3
(PDF)
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Series SD Limit Controller User's Manual, Rev A, December 2002
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2,842K / 56
(PDF)
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Solid State Relay (SSR) Mounting and Installation Instructions, July 2003
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53K / 2
(PDF)
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Watlow DIN-A-MITE Style C User's Manual,Solid State Power Controller, Rev. ...
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493K / 20
(PDF)
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| Adobe® and Acrobat® are registered trademarks of Adobe Systems Incorporated. |
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