Watlow 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.
Features Benefits
Microprocessor-based technology Extremely versatile, field configurable
Snap-fit on a pre-mounted plate Easy installation
Models 65 through 250 amp ratings Handles a wide range of loads
Adjustable soft start Application flexibility
Heater and control diagnostics capabilities Monitor actual heater and control performance
Electrically touch-safe package Increased safety for installer and users
Serial comm with Modbus® RTU protocol Computer control and/or monitoring
Multi-zone capability Application flexibility, reduced panel space
Applications
Semiconductor processing
Plastics processing
Heat treating
Drying ovens
Food processing
Petroleum/chemical
Lighting equipment
Furnace/oven
Sords Electric
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