WIRING DIAGRAMS to show various approaches to controller configuration:

• Bead Annealer, 120 Volts, 6 Amps
• Simple Bit Box, 120 Volts, 10 Amps with SSR
• Large Glass Annealer, 240 Volts, 60 Amps
• Glass_Casting _230VAC_30Amps_3_Phase
• Over-temperature Control and Locking Relays