Allen-Bradley 700-SN50HC is a 75A heat sink accessory for the 700-SH solid-state relay family, engineered for panel- or DIN-rail mounting to dissipate heat in high-current relay installations. It supports up to 75 A and measures 230 mm long by 100 mm wide by 65 mm tall, with a thermal resistance of about 0.4 °C/W to promote efficient heat transfer from the relay into the heatsink and enclosure. Designed to accompany 700-SH relays, this heat sink enables reliable operation in automation panels, packaging lines, and other industrial control applications where compact, sturdy cooling is required.
