Product/Service

Series PH Solid-State Power Relays

Source: Athena Controls, Inc.
Series PH Solid-State Power Relays
Series PH solid-state power relays from Athena Controls provide back-to-back SCR output for resistive heating applications.
Series PH solid-state power relays from Athena Controls provide back-to-back SCR output for resistive heating applications. They offer superior false turn-on immunity with positive turnoff at high dV/dT. They have an output voltage rating to 660 Vac with current ratings to 70 A. Thermal foil is also available for mounting on the base of the relays to improve heat transfer.

Standard features include a 4 kV optical isolation, RC snubber network for inductive loads, and AC or DC inputs. The zero AC turn-on feature eliminates EMI/RFI. The Series PH power relays are also maintenance free and feature no moving parts.

Athena Controls, Inc., 5145 Campus Dr., Plymouth Meeting, Pennsylvania 19462. Phone: 610-828-2490; Fax: 610-828-7084.