Series 7 from Barber-Colman is designed to control resistive loads using a 24 VAC, 100/240 VAC or 24 VDC on/off logic output from a temperature controller. Tuned to ensure quick temperature ramping, precise operating control and im-mediate temperature stabilization, the controller helps ensure product homogeneity and reduce scrap. Features include DIN-rail mounting, CE mark, and on/off zero-cross switching in 400 and 600 Vrms ratings. It is offered in 12 through 80 A single-phase models or 20 through 60 A three-phase devices.
October 2000, RS# 221