Octal electro-mechanical plug-in relays serve industrial applications including power or sequencing for machinery or control panels in harsh environments. H750 series hazardous location (Class I, Div 2) relays are hermetically sealed, making them ideal for extreme conditions. These small relays are vibration/shock resistant, and can be used in washdown applications.
These hermetically sealed, octal base relays (octal relay switches) are control relays designed for applications requiring sealed relays for hazardous factory locations. (Class I, Div. 2 Groups A, B, C, D).
These industrial relays are also referred to as: 8-pin relay switches, 11-pin relay switches, octal base plug-in relays, octal base electromechanical relays, octal base square relays, octal base ice cube relays, octal base sealed relays, octal base hermetically sealed relays, octal base hermetic relays, or octal base hazloc relays.
H750 series octal base sealed relays start at