Welder Interlock

Reduces Power Requirements

Capabilities

• Interlock welding machines so only one weld control can weld at a time
• When used with ENTRON Controls, Squeeze and Hold can be removed from cycle time

Features

• Reduction of peak demand costs
• Eliminate simultaneous welding of multiple machines
• Designed to reduce scan/cycle time when used with EN1000 and EN1001 Series Controls
• Operating Voltage – 120, 240, 280, 480, 575
• Interlocks 2 to 8 controls in one cabinet
• Field expandable – i.e., order as 4 Welder Interlock, expand as needed

Enhancements

Since June 2007, EN1000 and EN1001 Controls with PROM firmware version 619016-002BB and higher have a special P.O. 20 added for use with Welder Interlock. P.O. 20 removes delays associated with Squeeze and Hold times. Use of this Process Output significantly decreases wait times for interlocked welders.